XC6219 Series High Speed LDO Regulators, Low ESR Cap. Compatible, ON/OFF Switch October 4, 2004 V5 CMOS Low Power Consumption Dropout Voltage 60mV @ 30mA 200mV @ 100mA Output Current 150mA (VOUT<1.75V) 240mA (VOUT>1.8V) (300mA limit) Highly Accurate + 2% (+30mV when VOUT>1.5V) Output Voltage Range 0.9V to 5.0V (50mV increments) Low ESR Ceramic Capacitor Compatible APPLICATIONS Mobile phones Cordless phones and radio communication equipment Portable games Cameras, video cameras Reference voltage sources Battery powered equipment GENERAL DESCRIPTION The XC6219 series are highly accurate, low noise, CMOS LDO Voltage Regulators. Offering low output noise, high ripple rejection ratio, low dropout and very fast turn-on times, the XC6219 series is ideal for today's cutting edge mobile phone. Internally the XC6219 includes a reference voltage source, error amplifiers, driver transistors, current limiters and phase compensators. The XC6219's current limiters' foldback circuit also operates as a short protect for the output current limiter and. the output pin. 0.9V to 5.0V. The output voltage is set by laser trimming. The XC6219 series is also fully compatible with low FEATURES Maximum Output Current 150mA (VOUT<1.75V) 240mA (VOUT>1.8V) (300mA limit (TYP)) Dropout Voltage Operating Voltage Range Output Voltage Range Highly Accurate Low Power Consumption Standby Current High Ripple Rejection Operating Temperature Range Low ESR Ceramic Compatible Ultra Small Packages 200mV (IOUT=100mA) 2.0V ~ 6.0V 0.9V ~ 5.0V (50mV steps) + 2% (VOUT>1.5V) +30mV (VOUT<1.5V) 25A (TYP.) Less than 0.1A (TYP.) 65dB (10kHz) - 40OC to 85OC Ceramic Capacitor SOT-25 (SOT-23-5) SOT-89 USP-6B Voltages are selectable in 50mV steps within a range of ESR ceramic capacitors, reducing cost and improving output stability. This high level of output stability is maintained even during frequent load fluctuations, due to the excellent transient response performance and high PSRR achieved across a broad range of frequencies. The CE function allows the output of regulator to be turned off, resulting in greatly reduced power consumption. The XC6219 series is available in the SOT-25 (SOT-23-5), SOT-89 or USP-6B `chip-scale' package. Measuring only 2.0mm x 1.8mm the USP-6B is perfect for applications where PCB area is critical. TYPICAL APPLICATION CIRCUIT TYPICAL PERFORMANCE CHARACTERISTICS Ripple Rejection Rate VIN=3.0V, DC+1Vp-pAC IOUT=50mA, CL=1uF (ceramics) XC6219x302 100 Ripple Rejection Rate RR (dB) 1 2 VIN VOUT 5 CL 1F NC 4 90 80 70 60 50 40 30 20 10 0 0.01 0.1 1 10 Ripple Frequency f (kHz) 100 VSS CE 3 CIN 1F SOT-25 (SOT-23-5) Data Sheet 1 R000026 XC6219 Series High Speed LDO Regulators, Low ESR Cap. Compatible, ON/OFF Switch PIN CONFIGURATION VOUT VSS 5 2 VIN 4 VIN 1 NC 2 VOUT 3 VOUT 5 (NC) 4 6 CE 5 VSS 4 NC 1 VIN 2 VSS 3 CE 1 NC 2 VSS 3 CE *Please use the circuit without connecting to the heat dissipation pad. If the pad needs to be connected to other pins, it should be noted that the pin configuration of the USP-6B package is different depending on the IC series. SOT-25 (SOT-23-5) (TOP VIEW) SOT-89-5 (TOP VIEW) USP-6B (BOTTOM VIEW) PIN ASSIGNMENT PIN NUMBER SOT-89-5 USP-6B 4 2 3 1 5 1 5 6 2, 4 3 PIN NAME VIN VSS CE NC VOUT FUNCTIONS Power Input Ground ON / OFF Control No Connection Output SOT-25 1 2 3 4 5 PRODUCT CLASSIFICATION Selection Guide The following options for the CE pin logic and internal pull-up/down are available: High Active + no pull-down resistor built-in (standard) High Active + 2.0M pull-down resistor built-in (semi-custom) Low Active + no pull-up resistor built-in (semi-custom) Low Active + 2.0M pull-up resistor built-in (semi-custom) Note: *With the pull-up resistor or pull-down resistor built-in types, the supply current during operation will increase by VIN / 2.0M (TYP.) Ordering Information XC6219 123456 DESIGNATOR DESCRIPTION SYMBOL A B C D 09 ~ 50 2 A M DESCRIPTION : High Active (ull-down resistor built in) : High Active (no pull-down resistor built in) : Low Active (pull-up resistor built in) : Low Active (no pull-up resistor built in) : e.g. : e.g. : e.g. 1 2 4 3 CE Pin Logic Output Voltage Output Voltage, 100mV increments, +2% accuracy Output Voltage, 50mV increments, +2% accuracy Packages 2=3, 3=0, 3.0V 2.80V, +2% 2.85V, +2% 2=2, 3=8, 4=2 2=2, 3=8, 4=A : SOT-25 (SOT-23-5) : SOT-89-5 : USP-6B : Embossed tape, Standard feed : Embossed tape, Reverse feed 5 P D 6 Taping Direction R L Data Sheet 2 R000026 XC6219 Series High Speed LDO Regulators, Low ESR Cap. Compatible, ON/OFF Switch PACKAGING INFORMATION SOT-25 (SOT-23-5) SOT-89-5 USP-6B 2.0 + 0.15 (0.45) 0.5+0.1 (0.05) (0.27)(0.27) (0.27) ( 0.45) 1.8 + 0.15 1 2 3 6 5 4 O +0.15 0.65 -0.05 (0.125) (0.45) (0.45) O 0.7 + 0.03 0.2+0.05 0.5+0.1 0.5+0.1 2 A - A' cross-section drawing 4 5 6 0.1+0.03 3 2 1 2 0.2+0.05 0.25+0.1 0.25+0.1 1.0+0.1 0.1+0.03 2 * Pin no. 1 is thicker than other pins 2 +0.01 0.05-0.005 4 5 45 O 0.005+0.00 2 45 45 O O A A' AA AAA Data Sheet 3 R000026 XC6219 Series High Speed LDO Regulators, Low ESR Cap. Compatible, ON/OFF Switch MARKING RULE SOT-25 (SOT-23-5) 1 Represents product series MARK L PRODUCT SERIES XC6219xxxxMx 1234 SOT-25 (TOP VIEW) 2 Represents type of regulator MARK VOUT 100mV STEPS VOUT 50mV STEPS VOUT:0.1~3.0V VOUT:3.1~6.0V VOUT:0.15~3.05V VOUT:3.15~6.05V V X Y Z A B C D E F H K L M N P PRODUCT SERIES XC6219AxxxMx XC6219BxxxMx XC6219CxxxMx XC6219DxxxMx 3 Represents output voltage MARK 0 1 2 3 4 5 6 7 8 9 A B C D E 0.9 1.0 1.1 1.2 1.3 1.4 1.5 OUTPUT VOLTAGE 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 0.95 1.05 1.15 1.25 1.35 1.45 1.55 3.15 3.25 3.35 3.45 3.55 3.65 3.75 3.85 3.95 4.05 4.15 4.25 4.35 4.45 4.55 MARK F H K L M N P R S T U V X Y Z 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 OUTPUT VOLTAGE 4.6 4.7 4.8 4.9 5.0 1.65 1.75 1.85 1.95 2.05 2.15 2.25 2.35 2.45 2.55 2.65 2.75 2.85 2.95 3.05 4.65 4.75 4.85 4.95 4 Represents production lot number 0 to 9, A to Z, reverse character of 0 to 9, A to Z repeated. (G, I, J, O, Q, W excepted) Data Sheet 4 R000026 XC6219 Series High Speed LDO Regulators, Low ESR Cap. Compatible, ON/OFF Switch MARKING RULE (Continued) USP-6B 1 2 Represents product series MARK 1 L 2 PRODUCT SERIES XC6219xxxxDx 1 2 3 6 5 4 USP-6B (TOP VIEW) 123 456 3 Represents type of regulator MAKR A B C D TYPE High Active, Pull-down resistor built-in (semi-custom) High Active, Pull-down resistor built-in (semi-custom) Low Active, Pull-up resistor built-in (semi-custom) Low Active, Pull-up resistor built-in (semi-custom) PRODUCT SERIES XC6219AxxxMx XC6219BxxxMx XC6219CxxxMx XC6219DxxxMx 4 Represents product series MARK 3 5 VOLTAGE 3.X 5.X PRODUCT SERIES XC6219x3xxDx XC6219x5xxDx 3 Represents output voltage MARK 0 1 2 3 4 5 6 7 8 9 VOLTAGE X.0 X.1 X.2 X.3 X.4 X.5 X.6 X.7 X.8 X.9 PRODUCT SERIES XC6219xx0xDx XC6219xx1xDx XC6219xx2xDx XC6219xx3xDx XC6219xx4xDx XC6219xx5xDx XC6219xx6xDx XC6219xx7xDx XC6219xx8xDx XC6219xx9xDx MARK A B C D E F H K L M VOLTAGE X.05 X.15 X.25 X.35 X.45 X.55 X.65 X.75 X.85 X.95 PRODUCT SERIES XC6219xx0ADx XC6219xx1ADx XC6219xx2ADx XC6219xx3ADx XC6219xx4ADx XC6219xx5ADx XC6219xx6ADx XC6219xx7ADx XC6219xx8ADx XC6219xx9ADx 4 Represents production lot number 0 to 9, A to Z repeated. (G, I, J, O, Q, W excepted) * No character inversion used. Data Sheet 5 R000026 XC6219 Series High Speed LDO Regulators, Low ESR Cap. Compatible, ON/OFF Switch BLOCK DIAGRAM VIN CE ON/OFF Control each circuit Current Limit VOUT R2 R1 Voltage Reference VSS ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Output Current Output Voltage CE Pin Voltage Power Dissipation SOT-25 SOT-89 USP-6B SYMBOL VIN IOUT VOUT VCE Pd Topr Tstg RATINGS 7.0 500 VSS - 0.3 ~ VIN + 0.3 VSS - 0.3 ~ VIN + 0.3 250 500 100 - 40 ~ + 85 - 55 ~ + 125 Ta=25OC UNITS V mA V V mW O Operating Temperature Range Storage Temperature Range C C O Data Sheet 6 R000026 XC6219 Series High Speed LDO Regulators, Low ESR Cap. Compatible, ON/OFF Switch ELECTRICAL CHARACTERISTICS XC6219B series PARAMETER Output Voltage Maximum Output Current Load Regulation Dropout Voltage Supply Current Standby Current Line Regulation SYMBOL VOUT(E) IOUTMAX VOUT Vdif1 Vdif2 IDD Istby VOUT/ VIN VOUT VIN VOUT/ Topr VOUT PSRR Ilim Ishort VCEH VCEL ICEH ICEL CONDITIONS IOUT=30mA 1mA1 1 1 1 2 2 1 - 50 0.10 0.20 Input Voltage 2.0 6.0 V Output Voltage Temperature IOUT=30mA 100 ppm/OC 1 Characteristics -40OCDROPOUT VOLTAGE CHART SYMBOL PARAMETER OUTPUT VOLTAGE E-1 Vdif1 MIN. 1100 500 TYP. 1100 500 MAX. 1110 510 MIN. 1100 500 E-2 Vdif2 TYP. 1150 550 MAX. 1200 600 0.9 1.50 1.80 ~ 1.85 200 200 210 200 300 400 1.90 ~ 1.95 100 120 150 100 280 380 2.00 ~ 2.05 80 120 240 350 2.10 ~ 2.25 80 120 240 330 2.30 ~ 2.45 80 120 240 310 2.50 ~ 2.75 70 100 220 290 2.80 ~ 2.95 70 100 220 270 3.00 ~ 3.05 60 90 200 270 3.10 ~ 3.95 60 90 200 250 4.00 ~ 4.95 60 80 180 230 5.00 50 70 160 210 * The input voltage 2.0V (MIN) is needed to operate the series. When the output voltage is less than 2.0V, 2.0V-VOUT(T) of dropout voltage is needed at minimum. Data Sheet 7 R000026 XC6219 Series High Speed LDO Regulators, Low ESR Cap. Compatible, ON/OFF Switch TEST CIRCUITS Circuit 1 VIN CIN=1.0F (ceramic) VOUT CL=1.0F (ceramic) A V V CE VSS V RL Circuit 2 A A VIN VOUT OPEN CE VSS Circuit 3 VIN CIN=1.0F (ceramic) VOUT CL=1.0F (ceramic) CE VSS F.F.T IOUT=10mA Circuit 4 VIN VOUT CL=1.0F (ceramic) IOUT=50mA V VIN={VOUT+1}VDC +0.5Vp-pAC CE VSS V Data Sheet 8 R000026 XC6219 Series High Speed LDO Regulators, Low ESR Cap. Compatible, ON/OFF Switch OPERATIONAL EXPLANATION
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