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| NCMOS Low Power Consumption NSmall Input-Output Voltage Differential : 0.12V @ 50mA, 0.38V @ 100mA NMaximum Output Current : 100mA (VOUT=-5.0V) NHighly Accurate NOutput Voltage Range NSupply Current : 2% (1%) : -2.1V~ -6.0V : 3.0A (VOUT=-5.0V) GBattery Powered Equipment GPortable & Cellular Phones GVarious Portable Equipment GPower Supply for GaAs Applications 3 NSOT-23/SOT-89/TO-92 Package The XC62K series are highly precise, low power consumption, negative voltage regulators, manufactured using CMOS and laser trimming technologies. The series achieves high output currents with small inputoutput voltage differentials, and consists of a high precision voltage reference, an error correction circuit, and an output driver with current limitation. SOT-23 (150mW), SOT-89 (500mW) and TO-92 (300mW) packages are available. Ultra Small Input-Output Voltage Differential : 50mA output possible with a 0.12V differential (VOUT=-5.0V). Maximum Output Current : 100mA (within max. power dissipation, VOUT= -5.0V) Output Voltage Range : -2.1V ~ -6.0V in 0.1V increments. -5.0, -4.0, -3.0V, -2.5V standard. (All other voltages are semi-custom) Highly Accurate : Output voltage 2% (1% for semi-custom products) Low Power Consumption : Typ. 3.0A @ VOUT= -5.0V Output Voltage Temperature Characteristics : Typ. 100ppm/C Input Stability : Typ. 0.1%/V Ultra Small Packages : SOT- 23 (150mW) mini-mold, SOT-89 (500mW) mini-power mold TO-92 (300mW) 359 3 PIN NUMBER PIN NAME SOT-23 2 3 1 SOT-89 3 2 1 TO-92 3 2 1 -VIN VSS -VOUT 1 2 3 FUNCTION Power Supply Input Ground Output GOrdering Information DESIGNATOR a DESCRIPTION Polarity of Output Voltage N=Negative DESIGNATOR DESCRIPTION Package Type M=SOT-23 P=SOT-89 T=TO-92 (Standard) e b Output Voltage 30=3.0V 50=5.0V Temperature Characteristics 0=100ppm/C(typical) Accuracy 1=1.0%(Semi-custom products) 2=2.0% c f d Device Orientation R=Embossed Tape (Standard Feed) L=Embossed Tape (Reverse Feed) H=Paper Tape (TO-92) B=Bag (TO-92) 360 GSOT-23 3 GSOT-89 361 GTO-92 3 GSOT-23, SOT-89 q DESIGNATOR VOLTAGE(V) DESIGNATOR VOLTAGE(V) 2 3 4 2.w 3.w 4.w 5 6 5.w 6.w w DESIGNATOR VOLTAGE(V) DESIGNATOR VOLTAGE(V) A B C D E q.0 q.1 q.2 q.3 q.4 F H K L M q.5 q.6 q.7 q.8 q.9 e DESIGNATOR 5 POLARITY Negative r 362 GTO-92 q we w e 1 -- r 2345 67 t y 3 u Ta=25C PARAMETER Input Voltage Output Current Output Voltage SOT-23 Continuous Total Power Dissipation SOT-89 TO-92 Operating Ambient Temperature Storage Temperature Topr Tstg Pd SYMBOL VIN IOUT VOUT RATINGS -12 200 -VDD-0.3 ~ VIN+0.3 150 500 300 -30 ~ +80 -40 ~ +125 C C mW UNITS V mA V Note: Please ensure that IOUT is less than Pd / (VOUT - VIN) 363 XC62KN5002 PARAMETER Output Voltage VOUT(T)=-5.0V SYMBOL VOUT(E) IOUT max. VOUT CONDITIONS IOUT=20mA VIN=-6.0V VIN=-6.0V, VOUT(E) -4.5V VIN=-6.0V 1mA IOUT 50mA IOUT=50mA IOUT=100mA VIN=-6.0V IOUT=20mA -6.0V VIN -10.0V MIN 0.98 -4.90 100 TYP VOUT(T) -5.0 MAX 1.02 -5.10 Ta=25C UNITS V mA 40 120 380 3.0 0.1 80 300 600 7.0 0.3 -10.0 IOUT=20mA -30C Topr 80C 100 mV Maximum Output Current Load Stability Input/Output Voltage Differential Supply Current Vdif ISS VOUT VIN * VOUT VIN VOUT Topr * VOUT mV A %/V V ppm/C 3 Input Stability Input Voltage Output Voltage Temperature Characteristics XC62KN4002 PARAMETER Output Voltage VOUT(T)=-4.0V SYMBOL VOUT(E) IOUT max. VOUT CONDITIONS IOUT=20mA VIN=-5.0V VIN=-5.0V, VOUT(E) -3.6V VIN=-5.0V 1mA IOUT 45mA IOUT=45mA IOUT=90mA VIN=-5.0V IOUT=20mA -5.0V VIN -10.0V MIN 0.98 -3.92 80 TYP VOUT(T) -4.0 MAX 1.02 -4.08 Ta=25C UNITS V mA 40 120 380 3.0 0.1 80 300 600 6.5 0.3 -10.0 IOUT=20mA -30C Topr 80C 100 mV Maximum Output Current Load Stability Input/Output Voltage Differential Supply Current Input Stability Input Voltage Output Voltage Temperature Characteristics Vdif ISS VOUT VIN * VOUT VIN VOUT Topr * VOUT mV A %/V V ppm/C Note: 1. VOUT(T)=Specified output voltage 2. VOUT(E)=Effective output voltage (i.e. the output voltage when "VOUT(T) -1.0V" is provided at the VIN pin while maintaining a certain IOUT value). 3. Vdif = {VIN1 - VOUT1} 4. VOUT1 =A voltage equal to 98% of the Output Voltage whenever an amply stabilised IOUT {VOUT(T) -1.0V} is input. 5. VIN1=The Input Voltage when a voltage equal to 98% of VOUT(E) appears. (Input Voltage is gradually decreased.) 6. IOUTmax=Please ensure that output current is within the values given for power dissipation. 364 XC62KN3002 PARAMETER Output Voltage VOUT(T)=-3.0V SYMBOL VOUT(E) IOUT max. VOUT CONDITIONS IOUT=20mA VIN=-4.0V VIN=-4.0V, VOUT(E) -2.7V VIN=-4.0V 1mA IOUT 40mA IOUT=40mA IOUT=80mA VIN=-4.0V IOUT=20mA -4.0V VIN -10.0V MIN 0.98 -2.94 60 TYP VOUT(T) -3.0 MAX 1.02 -3.06 Ta=25C UNITS V mA 40 120 380 2.5 0.1 80 300 600 6.0 0.3 -10.0 IOUT=20mA -30C Topr 80C 100 mV Maximum Output Current Load Stability Input/Output Voltage Differential Supply Current Input Stability Input Voltage Output Voltage Temperature Characteristics Vdif ISS VOUT VIN * VOUT VIN VOUT Topr * VOUT mV A %/V V ppm/C 3 Note: 1. VOUT(T)=Specified output voltage 2. VOUT(E)=Effective output voltage (i.e. the output voltage when "VOUT(T) -1.0V" is provided at the VIN pin while maintaining a certain IOUT value). 3. Vdif = {VIN1 - VOUT1} 4. VOUT1 =A voltage equal to 98% of the Output Voltage whenever an amply stabilised IOUT {VOUT(T) -1.0V} is input. 5. VIN1=The Input Voltage when a voltage equal to 98% of VOUT(E) appears. (Input Voltage is gradually decreased.) 6. IOUTmax=Please ensure that output current is within the values given for power dissipation. GStandard Circuit GNotes on Use Please ensure that values for CIN and CL are more than 1F (Tantalum). 365 1. Supply Current 3 2. Output Voltage 3. Input stability, Input/Output voltage differential 4. Load stability, Maximum output current 366 (1) OUTPUT VOLTAGE vs. OUTPUT CURRENT 3 367 (2) OUTPUT VOLTAGE vs. INPUT VOLTAGE 3 368 (3) INPUT/OUTPUT VOLTAGE DIFFERENTIAL vs. OUTPUT CURRENT (4) SUPPLY CURRENT vs. INPUT VOLTAGE 3 369 (5) OUTPUT VOLTAGE vs. AMBIENT TEMPERATURE 3 (6) SUPPLY CURRENT vs. AMBIENT TEMPERATURE (7) INPUT TRANSIENT RESPONSE 1 370 (7) INPUT TRANSIENT RESPONSE 1 (8) INPUT TRANSIENT RESPONSE 2 3 371 (9) LOAD TRANSIENT RESPONSE 3 (10) RIPPLE REJECTION RATE 372 |
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