View MC3399_30944.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Order this document by MC3399/D
MC3399 Automotive Half-Amp High-Side Switch
The MC3399 is a High-Side Switch designed to drive loads from the positive side of the power supply. The output is controlled by a TTL compatible input Enable pin. In the "on" state, the device exhibits very low saturation voltages for load currents in excess of 750 mA. The device isolates the load from positive or negative going high voltage transients by abruptly "opening" thus protecting the load from the transient voltage for the duration of the transient. The device automatically re-establishes its original operating state following the transient condition. The MC3399 is fabricated on a power BIMOS process which combines the best features of Bipolar and MOS technologies. The mixed technology provides higher gain PNP output devices and results in Power Integrated Circuits having substantially reduced quiescent currents. The device operates over a wide power supply voltage range and can withstand voltage transients (positive or negative) of 100 V. A rugged PNP output stage along with active clamp circuitry, output current limit and thermal shutdown permit the driving of all types of loads, including inductive. The MC3399 is offered in 5-lead TO-220 and 16-lead SOIC plastic packages to facilitate either "thru-hole" or surface mount use. In addition, it is specified over a wide ambient operating temperature of -40C to +125C and is ideally suited for industrial and automotive applications where harsh environments exist. * Low Switch Voltage Drop
AUTOMOTIVE HALF-AMP HIGH-SIDE SWITCH
SEMICONDUCTOR TECHNICAL DATA
1 5
* * * * *
Load Currents in Excess of 750 mA Low Quiescent Current Transient Protection Up to 100 V TTL Compatible Enable Input On-Chip Current Limit and Thermal Shutdown Circuitry
T SUFFIX PLASTIC PACKAGE CASE 314D
Pin 1. 2. 3. 4. 5.
Ignition Output Output Ground Input
Pins 2 and 3 connected to package tab.
16 1
Representative Block Diagram
MC3399T Ignition Output L O A D
DW SUFFIX PLASTIC PACKAGE CASE 751G SOP(8+8)L
Pin 1. Ignition 2. N.C. 3. N.C. 4. N.C. 5. Ground 6. N.C. 7. Input 8. N.C. 9. Output 10.Output 11. Output 12.Output 13.Output 14.Output 15.Output 16.Output
Input Power Supply Gnd
ORDERING INFORMATION
Device Operating Temperature Range TA = - 40 to +125C Package SOP(8+8)L Plastic Power
This device contains 52 active transistors.
MC3399DW MC3399T
(c) Motorola, Inc. 1997
Rev 1
MOTOROLA ANALOG IC DEVICE DATA
1
MC3399
MAXIMUM RATINGS
Rating Ignition Input Voltage (Continuous) Forward Reverse Ignition Input Voltage (Transient) Symbol VIGN 25 -16 VIGN V 60 100 -0.3 to +7.0 Internally Limited V A C/W RJA1 RJT RJA2 RJL Tsolder TJ Tstg 65 5.0 138 52 260 -40 to +150 -65 to +150 C C C Value Unit Vdc
Input Voltage Output Current Thermal Resistance Plastic Power Package (Case 314D) Junction-to-Ambient Junction-to-Tab SOP(8+8)L Plastic Package (Case 751G) Junction-to-Ambient Junction-to-Lead 12 Soldering Temperature (for 10 Seconds) Junction Temperature Storage Temperature
Vin IO
ELECTRICAL CHARACTERISTICS (VIGN = 12 V, IL = 150 mA, -40C TA = +125C, V Input = "1", unless otherwise noted.)(1)
Characteristic Operating Voltage Switch Voltage Drop (Saturation) VIGN = 4.5 V IO = 150 mA, TA = 25C IO = 200 mA, TA = -40C IO = 125 mA, TA = 125C VIGN = 12 V IO = 425 mA, TA = 25C IO = 550 mA, TA = -40C VIGN = 16 V IO = 375 mA, TA = 125C Quiescent Current VIGN = 12 V IO = 150 mA, TA = 25C IO = 550 mA, TA = -40C IO = 300 mA, TA = 125C Output Current Limit (VO = 0 V) Output Leakage Current (VIGN = 12 V, Input = "0") Input Voltage High Logic State Low Logic State Input Current High Logic State (VIH = 5.5 V) Low Logic State (VIL = 0.4 V) Output Turn-On Delay Time Input = ``0'' ``1'', TA = +25C (Figures 1 and 3) Symbol VIGN(min) VIGN-VO Min 4.5 - - - - - - IGND - - - ISC ILeak VIH VIL IIH IIL tDLY(on) tDLY(off) Vin(OV) tDLY tRCVY - - 2.0 - - - - - 26 - - 12 25 10 1.6 10 - - 120 20 50 5.0 31 2.0 5.0 50 100 50 2.5 150 - 0.8 A - - - - 36 - - s s V s s A A V Typ - 0.2 0.3 0.3 0.3 0.3 0.4 Max - 0.5 0.5 0.5 0.7 0.7 0.7 mA Unit V V

Output Turn-Off Delay Time Input = ``1'' ``0'', TA = +25C (Figures 1 and 3) Overvoltage Shutdown Threshold Output Turn-Off Delay Time (TA = + 25C) to Overvoltage Condition, Vin stepped from 12 V to 40 V, V 0.9 VO (Figures 1 and 3) Output Recovery Delay Time (TA = + 25C) VIGN stepped from 40 V to 12 V, V 0.9 VO (Figures 1 and 3)
NOTES: 1. Typical values represent characteristics of operation at TA = 25C.
2
MOTOROLA ANALOG IC DEVICE DATA
MC3399
Figure 1. Transient Response Test Circuit
Ignition Output* IL 35 V Transient Generator + - 12 V Input Control Circuit Thermal Sense Current Limit 35 V RL 50
Ground
NOTE: * Depending on load current and transient duration, an output capacitor (CO) of sufficient value may be used to hold up output voltage during the transient, and absorb turn-off delay voltage overshoot.
Figure 2. Timing Diagram
100 V 31 V 12 V 0V -100 V 5.0 V 0V 31 V 12 V 0V 1.0 ms Ignition Input 5.0 V 0V 31 V Input Output VO 12 V 0V Ignition 12 V Line Transient 1.0 ms
Figure 3. Response Time Diagram
40 V
0.9 VO
0.9 VO
Output (Load Voltage)
tDLY(OV)
tRCVY
tDLT(off)
tDLY(on)
Figure 4. Switch Voltage Drop versus Load Current
800 V IGN -V O , IGNITION TO OUTPUT VOLTAGE DIFFERENTIAL (mV) IQ , QUIESCENT CURRENT (mA) VIGN = 24 V TA = 25C Vin = "1" 80
Figure 5. Quiescent Current versus Load Current
VIGN = 24 V TA = 25C Vin = "1"
600
60
400
40
200
20
0 0 200 400 600 IL, LOAD CURRENT (mA) 800 1000
0 0 200 400 600 IL, LOAD CURRENT (mA) 800 1000
MOTOROLA ANALOG IC DEVICE DATA
3
MC3399
OUTLINE DIMENSIONS
T SUFFIX PLASTIC PACKAGE CASE 314D-03 ISSUE D -T- -Q- U A L
12345 DIM A B C D E G H J K L Q U S SEATING PLANE NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION D DOES NOT INCLUDE INTERCONNECT BAR (DAMBAR) PROTRUSION. DIMENSION D INCLUDING PROTRUSION SHALL NOT EXCEED 10.92 (0.043) MAXIMUM. INCHES MIN MAX 0.572 0.613 0.390 0.415 0.170 0.180 0.025 0.038 0.048 0.055 0.067 BSC 0.087 0.112 0.015 0.025 1.020 1.065 0.320 0.365 0.140 0.153 0.105 0.117 0.543 0.582 MILLIMETERS MIN MAX 14.529 15.570 9.906 10.541 4.318 4.572 0.635 0.965 1.219 1.397 1.702 BSC 2.210 2.845 0.381 0.635 25.908 27.051 8.128 9.271 3.556 3.886 2.667 2.972 13.792 14.783
C B E
K S
G D
5 PL
J H
M
0.356 (0.014)
M
TQ
DW SUFFIX PLASTIC PACKAGE CASE 751G-03 (SOP(8+8)L) ISSUE B
D
16 M 9
A
q
NOTES: 1. DIMENSIONS ARE IN MILLIMETERS. 2. INTERPRET DIMENSIONS AND TOLERANCES PER ASME Y14.5M, 1994. 3. DIMENSIONS D AND E DO NOT INLCUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.13 TOTAL IN EXCESS OF THE B DIMENSION AT MAXIMUM MATERIAL CONDITION. MILLIMETERS MIN MAX 2.35 2.65 0.10 0.25 0.35 0.49 0.23 0.32 10.15 10.45 7.40 7.60 1.27 BSC 10.05 10.55 0.25 0.75 0.50 0.90 0_ 7_
H
B
1
8
16X
B TA
S
B B
S
h X 45_
M
8X
0.25
E
0.25
M
A1
14X
e
SEATING PLANE
DIM A A1 B C D E e H h L
A
L
T
C
q
4
MOTOROLA ANALOG IC DEVICE DATA
MC3399
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.
MOTOROLA ANALOG IC DEVICE DATA
5
MC3399
Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado 80217. 1-303-675-2140 or 1-800-441-2447 Customer Focus Center: 1-800-521-6274 MfaxTM: RMFAX0@email.sps.mot.com - TOUCHTONE 1-602-244-6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, Motorola Fax Back System - US & Canada ONLY 1-800-774-1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 - http://sps.motorola.com/mfax/ HOME PAGE: http://motorola.com/sps/ JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 141, 4-32-1 Nishi-Gotanda, Shagawa-ku, Tokyo, Japan. 03-5487-8488
6
MOTOROLA ANALOG IC DEVICE DATA
MC3399/D

▲Up To Search▲

Price & Availability of MC3399

	To Download MC3399 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .