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| SMALL PACKAGE VOLTAGE REGULATOR RQ5RW SERIES APPLICATION MANUAL ELECTRONIC DEVICES DIVISION NO. EA-048-9803 NOTICE 1. The products and the product specifications described in this application manual are subject to change or discontinuation of production without notice for reasons such as improvement. Therefore, before deciding to use the products, please refer to Ricoh sales representatives for the latest information thereon. 2. This application manual may not be copied or otherwise reproduced in whole or in part without prior written consent of Ricoh. 3. Please be sure to take any necessary formalities under relevant laws or regulations before exporting or otherwise taking out of your country the products or the technical information described herein. 4. The technical information described in this application manual shows typical characteristics of and example application circuits for the products. The release of such information is not to be construed as a warranty of or a grant of license under Ricoh's or any third party's intellectual property rights or any other rights. 5. The products listed in this document are intended and designed for use as general electronic components in standard applications (office equipment, computer equipment, measuring instruments, consumer electronic products, amusement equipment etc.). Those customers intending to use a product in an application requiring extreme quality and reliability, for example, in a highly specific application where the failure or misoperation of the product could result in human injury or death (aircraft, spacevehicle, nuclear reactor control system, traffic control system, automotive and transportation equipment, combustion equipment, safety devices, life support system etc.) should first contact us. 6. We are making our continuous effort to improve the quality and reliability of our products, but semiconductor products are likely to fail with certain probability. In order prevent any injury to persons or damages to property resulting from such failure, customers should be careful enough to incorporate safety measures in their design, such as redundancy feature, fire-containment feature and fail-safe feature. We do not assume any liability or responsibility for any loss or damage arising from misuse or inappropriate use of the products. 7. Anti-radiation design is not implemented in the products described in this application manual. 8. Please contact Ricoh sales representatives should you have any questions or comments concerning the products or the technical information. June 1995 RQ5RW SERIES APPLICATION MANUAL CONTENTS OUTLINE ......................................................................................................1 FEATURES ...................................................................................................1 APPLICATIONS .............................................................................................1 BLOCK DIAGRAM .........................................................................................2 SELECTION GUIDE .......................................................................................2 PIN CONFIGURATION ...................................................................................3 PIN DESCRIPTION ........................................................................................3 ABSOLUTE MAXIMUM RATINGS ...................................................................3 ELECTRICAL CHARACTERISTICS ................................................................4 ELECTRICAL CHARACTERISTICS BY OUTPUT VOLTAGE .............................6 ELECTRICAL CHARACTERISTICS BY OUTPUT VOLTAGE (common characteristics) ..........................................................................7 OPERATION..................................................................................................7 TEST CIRCUITS ............................................................................................8 TYPICAL CHARACTERISTICS .......................................................................9 1) Output Voltage vs. Output Current ......................................................................9 2) Output Voltage vs. Input Voltage .......................................................................10 3) Dropout Voltage vs. Output Current ...................................................................11 4) Output Voltage vs. Temperature .......................................................................11 5) Supply Current vs. Input Voltage ......................................................................12 6) Supply Current vs. Temperature .......................................................................13 7) Dropout Voltage vs. Set Output Voltage ..............................................................13 8) Line Transient Response ...............................................................................14 9) Load Transient Response ..............................................................................15 10) Ripple Rejection .........................................................................................16 TYPICAL APPLICATION ..............................................................................17 PACKAGE DIMENSION ................................................................................17 TAPING SPECIFICATION .............................................................................18 SMALL PACKAGE VOLTAGE REGULATOR RQ5RW SERIES OUTLINE The RQ5RW Series are voltage regulator ICs with high accuracy output voltage and ultra-low supply current developed by CMOS process. Each of these ICs consists of a voltage reference unit, an error amplifier, resistors for setting output voltage and a current limit circuit. The output voltage of these ICs is fixed with high accuracy. Even if VOUT is shorted to GND, the included current limit circuit protects the ICs from the destruction. Furthermore, these ICs have a chip enable function, so that the supply current on standby can be minimized. Since the package for these ICs are SC-82AB(Super Mini-mold)package, high density mounting of the ICs on boards is possible. FEATURES * Ultra-Low Supply Current....................................TYP. 1.5A * Standby Current ...................................................TYP. 0.1A * Dropout Voltage....................................................TYP. 40mV (IOUT=1mA, RQ5RW30A/B) * Low Temperature-Drift Coefficient of Output Voltage ......................................................TYP. 100ppm/C * Excellent Line Regulation....................................TYP. 0.05%/V * High Accuracy Output Voltage ...........................2.0% * Ultra-Small Package ............................................SC-82AB (Super Mini-mold) * Built-in Current Llimit Circuits APPLICATIONS * Power source for battery-powered equipment. * Power source for cameras, VCRs, camcorders, hand-held audio instruments and hand-held communication equipment. * Precision voltage references. 1 RQ5RW BLOCK DIAGRAM RQ5RWxxA RQ5RWxxB VDD 2 - + Vref Current Limit CE 4 3 VOUT VDD 2 - + Vref Current Limit 3 VOUT 1 GND CE 4 1 GND SELECTION GUIDE The output voltage, the active type, the packing type and the taping type for the ICs can be selected at the user's request. The selection can be made by designating the part number as shown below: RQ5RW xxxx-xx Part Number } } d a bc Code Contents a Setting Output Voltage ( VOUT) : Stepwise setting with a step of 0.1V in the range of 2.0V to 6.0V is possible. Designation of Chip enable Active Type : b A : "L" active type B : "H" active type Designation of Packing Type : c A : Taping B : Antistatic bag (for Sample only) d Designation of Taping Type : TR (refer to Taping Specifications) 2 RQ5RW PIN CONFIGURATION * SC-82AB 4 3 (mark side) 1 2 PIN DESCRIPTION Pin No. Symbol Pin Description 1 2 3 4 GND VDD VOUT CE or CE Ground Pin Input Pin Output Pin Chip Enable Pin ABSOLUTE MAXIMUM RATINGS Symbol Item Rating Unit VIN VCE VOUT IOUT PD Topt Tstg Input Voltage Input Voltage for CE/CE Pin Output Voltage Output Current Power Dissipation Operating Temperature Storage Temperature 9 -0.3 to VIN +0.3 -0.3 to VIN +0.3 150 150 -40 to +85 -55 to +125 V V V mA mW C C ABSOLUTE MAXIMUM RATINGS Absolute Maximum ratings are threshold limit values that must not be exceeded even for an instant under any conditions. Moreover, such values for any two items must not be reached simultaneously. Operation above these absolute maximum ratings may cause degradation or permanent damage to the device. These are stress ratings only and do not necessarily imply functional operation below these limits. 3 RQ5RW ELECTRICAL CHARACTERISTICS * RQ5RW30A Symbol Item Conditions MIN. TYP. MAX. Topt=25C Unit VOUT IOUT VOUT IOUT VDIF Iss Istandby VOUT VIN VIN VOUT Topt Ilim RPU VCEH VCEL Output Voltage Output Current Load Regulation Dropout Voltage Supply Current Standby Current Line Regulation Input Voltage Output Voltage Temperature Coefficient Short Current Limit Pull up resistance for CE pin CE Input Voltage "H" CE Input Voltage "L" VIN=5.0V 10AIOUT10mA VIN=5.0V VIN=5.0V 1mAIOUT50mA IOUT=1mA VIN=5.0V VIN=5.0V, VCE=5.0V IOUT=1mA VOUT+0.5VVIN8V 2.940 50 3.000 3.060 V mA 40 40 1.5 0.1 0 0.05 60 60 3.0 1.0 0.20 8.0 mV mV A A %/V V ppm/C mA IOUT=10mA -40CTopt85C 100 40 1.5 1.5 0.25 4.0 12.0 M V V 4 RQ5RW * RQ5RW30B Symbol Item Conditions MIN. TYP. MAX. Topt=25C Unit VOUT IOUT VOUT IOUT VDIF Iss Istandby VOUT VIN VIN VOUT Topt Ilim RPD VCEH VCEL Output Voltage Output Current Load Regulation Dropout Voltage Supply Current Standby Current Line Regulation Input Voltage Output Voltage Temperature Coefficient Short Current Limit Pull down resistance for CE pin CE Input Voltage "H" CE Input Voltage "L" VIN=5.0V 10AIOUT10mA VIN=5.0V VIN=5.0V 1mAIOUT50mA IOUT=1mA VIN=5.0V VIN=5.0V, VCE=GND IOUT=1mA VOUT+0.5VVIN8V 2.940 50 3.000 3.060 V mA 40 40 1.5 0.1 0 0.05 60 60 3.0 1.0 0.20 8.0 mV mV A A %/V V ppm/C mA IOUT=1mA -40CTopt85C 100 40 1.5 1.5 0.25 4.0 12.0 M V V 5 RQ5RW ELECTRICAL CHARACTERISTICS BY OUTPUT VOLTAGE Topt=25C Output Voltage Part Number Conditions Output Current IOUT(mA) MAX. Conditions MIN. TYP. Load Regulation Dropout Votage VDIF(mV) Conditions TYP. MAX. VOUT(V) MIN. TYP. VOUT/IOUT(mV) Conditions TYP. MAX. RQ5RW20 RQ5RW21 RQ5RW22 RQ5RW23 RQ5RW24 RQ5RW25 RQ5RW26 RQ5RW27 RQ5RW28 RQ5RW29 RQ5RW30 RQ5RW31 RQ5RW32 RQ5RW33 RQ5RW34 RQ5RW35 RQ5RW36 RQ5RW37 RQ5RW38 RQ5RW39 RQ5RW40 RQ5RW41 RQ5RW42 RQ5RW43 RQ5RW44 RQ5RW45 RQ5RW46 RQ5RW47 RQ5RW48 RQ5RW49 RQ5RW50 RQ5RW51 RQ5RW52 RQ5RW53 RQ5RW54 RQ5RW55 RQ5RW56 RQ5RW57 RQ5RW58 RQ5RW59 RQ5RW60 VIN- VOUT =2.0V 10A IOUT 10mA 1.960 2.058 2.156 2.254 2.352 2.450 2.548 2.646 2.744 2.842 2.940 3.038 3.136 3.234 3.332 3.430 3.528 3.626 3.724 3.822 3.920 4.018 4.116 4.214 4.312 4.410 4.508 4.606 4.704 4.802 4.900 4.998 5.096 5.194 5.292 5.390 5.488 5.586 5.684 5.782 5.880 2.000 2.100 2.200 2.300 2.400 2.500 2.600 2.700 2.800 2.900 3.000 3.100 3.200 3.300 3.400 3.500 3.600 3.700 3.800 3.900 4.000 4.100 4.200 4.300 4.400 4.500 4.600 4.700 4.800 4.900 5.000 5.100 5.200 5.300 5.400 5.500 5.600 5.700 5.800 5.900 6.000 2.040 2.142 2.244 2.346 2.448 2.550 2.652 2.754 2.856 2.958 3.060 3.162 3.264 3.366 3.468 3.570 3.672 3.774 3.876 3.978 4.080 4.182 4.284 4.386 4.488 4.590 4.692 4.794 4.896 4.998 5.100 5.202 5.304 5.406 5.508 5.610 5.712 5.814 5.916 6.018 6.120 VIN- VOUT =2.0V 35 1mA IOUT 30 45 60 90 50 75 35mA 40 60 VIN- VOUT =2.0V 50 1mA IOUT VIN- VOUT =2.0V VIN- VOUT 65 =2.0V 1mA IOUT 50 70 40 60 35 55 50mA IOUT =1mA 30 45 65mA 25 VIN- VOUT =2.0V 80 1mA IOUT 60 90 40 80mA 6 RQ5RW ELECTRICAL CHARACTERISTICS BY OUTPUT VOLTAGE (common characteristics) Topt=25C Symbol Item Conditions MIN. TYP. MAX. Unit ISS Supply Current VIN=setVOUT+2.0V VIN=setVOUT+2.0V 1.5 3.0 A Istandby VOUT VIN VIN VOUT Topt Ilim RPU/RPD VCEH VCEL Standby Current VCE=VIN(RQ5RWxxA), VCE=GND(RQ5RWxxB) 0.1 1.0 A Line Regulation Input Voltage Output Voltage Temperature Coefficient Short Current Limit CE Pull-up / CE Pull-down Resistance CE/CE Input Voltage "H" CE/CE Input Voltage "L" IOUT=1mA setVOUT+0.5V VIN8V 0 0.05 0.20 8.0 %/V V ppm/C mA IOUT=10mA -40CTopt85C 100 40 1.5 1.5 0.25 4.0 12.0 M V V OPERATION RQ5RWxxA RQ5RWxxB VDD 2 - Error Amp. 3 VOUT VDD 2 - 3 VOUT + R1 R2 Error Amp. + R1 R2 Vref Current Limit CE 4 1 GND CE 4 Vref Current Limit 1 GND In these ICs, Output Voltage VOUT is detected by Feed-back Registers R1, R2, and the detected Output Voltage is compare with a reference voltage by Error Amplifier, so that a constant voltage is output. A current limit circuit working for Short Protect and a chip enable circuit are included. 7 RQ5RW TEST CIRCUITS 4 CE RQ5RWxxB VOUT 2 VDD GND 1 VIN C1 C1,C2=1F C2 VIN C1 C1=1F A 4 IOUT 3 ISS 2 CE RQ5RWxxB VOUT VDD GND 1 3 Standard Test Circuit Test Circuit for Supply Current 4 CE RQ5RWxxB VOUT IOUT 3 4 CE RQ5RWxxB VOUT 3 2 P .G. VIN VDD GND 1 C2 VIN C2=1F C1 2 VDD GND 1 C2 1mA 10mA C1,C2=1F Test Circuit for Ripple Rejection and Line Transient Response Test Circuit for Load Transient Response 8 RQ5RW TYPICAL CHARACTERISTICS 1) Output Voltage vs. Output Current RQ5RW30B 3.0 8.0V Topt=25C RQ5RW30B 3.0 VIN=5.0V Output Voltage VOUT(V) 2.5 2.0 1.5 1.0 0.5 0.0 0 20 40 60 80 100 120 VIN=3.3V 5.0V 5.5V Output Voltage VOUT(V) 2.5 Topt=85C 2.0 -40C 1.5 25C 1.0 0.5 0.0 0 30 60 90 120 150 Output Current IOUT(mA) Output Current IOUT(mA) RQ5RW40B 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 40 80 VIN=4.3V 8.0V Topt=25C RQ5RW40B 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 30 60 90 120 25C VIN=6.0V Output Voltage VOUT(V) Output Voltage VOUT(V) 6.0V 6.5V Topt=85C -40C 120 160 150 180 Output Current IOUT(mA) Output Current IOUT(mA) RQ5RW50B 5.0 8.0V Topt=25C RQ5RW50B 5.0 VIN=7.0V Output Voltage VOUT(V) Output Voltage VOUT(V) 7.0V 7.5V 4.0 3.0 2.0 1.0 0 0 VIN=5.3V 4.0 3.0 2.0 1.0 0.0 Topt=85C 25C -40C 40 80 120 160 200 0 40 80 120 160 200 Output Current IOUT(mA) Output Current IOUT(mA) 9 RQ5RW 2) Output Voltage vs. Input Voltage RQ5RW30B 3.2 Topt=25C RQ5RW30B Topt=25C 3.05 IOUT=1mA 3.04 3.03 3.02 3.01 3.00 2.99 2.98 2.97 2.96 2.95 3 4 5 6 7 8 Output Voltage VOUT(V) 3.1 3.0 IOUT=1mA 2.9 5mA 10mA 2.8 2.7 2.8 2.9 3.0 3.1 3.2 3.3 Input Voltage VIN(V) Output Voltage VOUT(V) Input Voltage VIN(V) RQ5RW40B 4.2 RQ5RW40B Topt=25C Topt=25C 4.05 IOUT=1mA 4.04 4.03 4.02 4.01 4.00 3.99 3.98 3.97 3.96 3.95 4 5 6 7 8 Output Voltage VOUT(V) 4.1 4.0 IOUT=1mA 5mA 10mA 3.9 3.8 3.7 3.8 3.9 4.0 4.1 4.2 4.3 Output Voltage VOUT(V) Input Voltage VIN(V) Input Voltage VIN(V) RQ5RW50B 5.2 RQ5RW50B Topt=25C Topt=25C 5.05 IOUT=1mA 5.04 5.03 5.02 5.01 5.00 4.99 4.98 4.97 4.96 4.95 5 6 7 8 Output Voltage VOUT(V) 5.1 5.0 IOUT=1mA 4.9 5mA 10mA 4.8 4.7 4.8 4.9 5.0 5.1 5.2 5.3 Output Voltage VOUT(V) Input Voltage VIN(V) Input Voltage VIN(V) 10 RQ5RW 3) Dropout Voltage vs. Output Current RQ5RW30B 2.0 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 10 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 10 Topt=25C -40C 85C RQ5RW40B Dropout Voltage VDIF(V) 85C Topt=25C -40C 20 30 40 50 Dropout Voltage VDIF(V) 20 30 40 50 Output Current IOUT(mA) Output Current IOUT(mA) RQ5RW50B 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 10 Topt=25C -40C 20 30 40 50 Dropout Voltage VDIF(V) 85C Output Current IOUT(mA) 4) Output Voltage vs. Temperature RQ5RW30B 3.10 3.08 3.06 3.04 3.02 3.00 2.98 2.96 2.94 2.92 2.90 -50 VIN=5.0V IOUT=10mA RQ5RW40B 4.10 4.08 4.06 4.04 4.02 4.00 3.98 3.96 3.94 3.92 3.90 -50 VIN=6.0V IOUT=10mA Output Voltage VOUT(V) -25 0 25 50 75 100 Output Voltage VOUT(V) -25 0 25 50 75 100 Temperature Topt(C) Temperature Topt(C) 11 RQ5RW RQ5RW50B 5.10 5.08 5.06 5.04 5.02 5.00 4.98 4.96 4.94 4.92 4.90 -50 VIN=7.0V IOUT=10mA Output Voltage VOUT(V) -25 0 25 50 75 100 Temperature Topt(C) 5) Supply Current vs. Input Voltage RQ5RW30B 2.0 1.9 Topt=25C 2.0 1.9 RQ5RW40B Topt=25C Supply Current ISS(A) 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 3 4 5 6 7 8 9 Supply Current ISS(A) 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 4 5 6 7 8 9 Input Voltage VIN(V) Input Voltage VIN(V) RQ5RW50B 2.0 1.9 Topt=25C Supply Current ISS(A) 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 5 6 7 8 9 Input Voltage VIN(V) 12 RQ5RW 6) Supply Current vs. Temperature RQ5RW30B 2.0 1.9 VIN=5.0V 2.0 1.9 RQ5RW40B VIN=6.0V Supply Current ISS(A) 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 -50 -25 0 25 50 75 100 Supply Current ISS(A) 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 -50 -25 0 25 50 75 100 Temperature Topt(C) Temperature Topt(C) RQ5RW50B 2.0 1.9 VIN=7.0V Supply Current ISS(A) 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 -50 -25 0 25 50 75 100 Temperature Topt(C) 7) Dropout Voltage vs. Set Output Voltage RQ5RWxxB 0.7 Dropout Voltage VDIF(V) 0.6 0.5 0.4 0.3 IOUT=10mA 0.2 0.1 0.0 0 1 2 3 4 5 6 5mA 1mA Set Output Voltage VREG(V) 13 RQ5RW 8) Line Transient Response RQ5RW30B 6.0 COUT=1.0F,IOUT=1mA 6.0 RQ5RW30B COUT=1.0F,IOUT=10mA Input Voltage VIN/ Output Voltage VOUT (V) 5.5 5.0 4.5 4.0 3.5 Output Voltage 3.0 2.5 0.0 1.0 2.0 3.0 4.0 Input Voltage Input Voltage VIN/ Output Voltage VOUT (V) 5.5 5.0 4.5 4.0 3.5 Output Voltage 3.0 2.5 0.0 1.0 2.0 3.0 4.0 Input Voltage Time t(ms) Time t(ms) RQ5RW40B 7.0 COUT=1.0F,IOUT=1mA 7.0 RQ5RW40B COUT=1.0F,IOUT=10mA Input Voltage VIN/ Output Voltage VOUT (V) Input Voltage VIN/ Output Voltage VOUT (V) 6.5 6.0 5.5 5.0 4.5 Output Voltage 4.0 3.5 0.0 1.0 2.0 3.0 4.0 Input Voltage 6.5 Input Voltage 6.0 5.5 5.0 4.5 Output Voltage 4.0 3.5 0.0 1.0 2.0 3.0 4.0 Time t(ms) Time t(ms) RQ5RW50B 8.0 COUT=1.0F,IOUT=1mA 8.0 RQ5RW50B COUT=1.0F,IOUT=10mA Input Voltage VIN/ Output Voltage VOUT (V) 7.0 6.5 6.0 5.5 Input Voltage Input Voltage VIN/ Output Voltage VOUT (V) 7.5 7.5 7.0 6.5 6.0 5.5 Output Voltage 5.0 4.5 0.0 1.0 2.0 3.0 4.0 Input Voltage Output Voltage 5.0 4.5 0.0 1.0 2.0 3.0 4.0 Time t(ms) Time t(ms) 14 RQ5RW 9) Load Transient Response RQ5RW30B 5.0 10mA COUT=Tantalum10F 20 Output Voltage VOUT(V) 4.5 Output Current 4.0 3.5 Output Voltage 3.0 2.5 2.0 0.0 1mA 0 -10 -20 -30 -40 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 -50 5.0 Time t(ms) RQ5RW40B 6.0 10mA COUT=Tantalum10F 20 Output Voltage VOUT(V) 5.5 Output Current 5.0 4.5 Output Voltage 4.0 3.5 3.0 0.0 1mA 0 -10 -20 -30 -40 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 -50 5.0 Time t(ms) RQ5RW50B 7.0 10mA COUT=Tantalum10F 20 Output Voltage VOUT(V) 6.5 Output Current 6.0 5.5 Output Voltage 5.0 4.5 4.0 0.0 1mA 0 -10 -20 -30 -40 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 -50 5.0 Time t(ms) Output Current IOUT(mA) 10 Output Current IOUT(mA) 10 Output Current IOUT(mA) 10 15 RQ5RW 10) Ripple Rejection RQ5RW30B 80 VIN=5VDC+0.5Vp-p IOUT=10mA COUT=1F 80 RQ5RW40B VIN=6VDC+0.5Vp-p IOUT=10mA COUT=1F Ripple Rejection RR(dB) 60 50 40 30 20 10 0 0.1 1 10 100 Ripple Rejection RR(dB) 70 70 60 50 40 30 20 10 0 0.1 1 10 100 Frequency f(kHZ) Frequency f(kHZ) RQ5RW50B 80 VIN=7VDC+0.5Vp-p IOUT=10mA COUT=1F Ripple Rejection RR(dB) 70 60 50 40 30 20 10 0 0.1 1 10 100 Frequency f(kHZ) 16 RQ5RW TYPICAL APPLICATION 4 CE RQ5RWxxA VOUT 2 VDD GND 1 VIN C1 C2 VIN C1 2 VDD GND 1 C2 IOUT 3 4 CE RQ5RWxxB VOUT IOUT 3 In RQ5RW Series, a constant voltage can be obtained without using Capacitor C1 and C2. However, when the wire connected VIN is long, use Capacitor C1. Output noise can be reduced by using Capacitor 2. Insert Capacitors C1 and C2 with the capacitance of 0.1F to 0.2F between Input/Output Pins and GND Pin with minimum wiring. PACKAGE DIMENSION (Unit : mm) * SC-82AB 20.2 1.30.2 0.30.1 0.90.1 (0.7) 0.1MIN. +0.2 1.25 -0.1 2.10.3 0 to 0.1 +0.1 0.16 -0.06 4 3 1 0.30.1 2 0.40.1 0.05 17 RQ5RW TAPING SPECIFICATION (Unit : mm) * SC82AB o 1.5+0.1 -0 4.00.1 2.00.05 1.750.1 3.50.05 2.6 2.2 1.6MAX. 4.00.1 0.20.1 TR User Direction of Feed. 18 8.00.3 RICOH COMPANY, LTD. ELECTRONIC DEVICES DIVISION HEADQUARTERS 13-1, Himemuro-cho, Ikeda City, Osaka 563-8501, JAPAN Phone 81-727-53-1111 Fax 81-727-53-6011 YOKOHAMA OFFICE (International Sales) 3-2-3, Shin-Yokohama, Kohoku-ku, Yokohama City, Kanagawa 222-8530, JAPAN Phone 81-45-477-1697 Fax 81-45-477-1694 * 1695 http://www.ricoh.co.jp/LSI/english/ RICOH CORPORATION ELECTRONIC DEVICES DIVISION SAN JOSE OFFICE 3001 Orchard Parkway, San Jose, CA 95134-2088, U.S.A. Phone 1-408-432-8800 Fax 1-408-432-8375 |
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