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CMOS Low Power Consumption Small Dropout Voltage : 0.12V50mA 0.38V100mA Maximum Output Current :100mA(VOUT=-5.0V) Highly Accurate :2(1) Output Voltage Range :-2.1V~ -6.0V Supply Current :3.0A (VOUT=-5.0V) SOT-23/SOT-89/TO-92/USP-6B Package APPLICATIONS Battery powered equipment Portable & cellular phones Various portable equipment Power supply for GaAs applications FEATURES Dropout Voltage : 0.12V@50mA (VOUT=-5.0V) dissipation, VOUT= -5.0V) Output Voltage Range : -2.1V ~ -6.0V in 100mV increments -5.0, -4.0, -3.0V, -2.5V standard (All other voltages are semi-custom) Highly Accurate : Setting output voltage 2% (1% for semi-custom products) Low Power Consumption : 3.0A @ VOUT= -5.0V (TYP.) Output Voltage Temperature Characteristics : 100ppm/ (TYP.) Line Regulation : 0.1%/V (TYP.) SOT-89 (500mW) mini-power mold TO-92 (300mW) USP-6B (100mV) Ultra Small Packages : SOT-23 (150mW) mini-mold, GENERAL DESCRIPTION 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 input-output 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), USP-6B (100mW) and TO-92 (300mW) packages are available. Maximum Output Current : 100mA (within MAX. power TYPICAL APPLICATION CIRCUIT TYPICAL PERFORMANCE CHARACTERISTICS XC62K ETR0313_001.doc 523 XC62K Series PIN CONFIGURATION *The dissipation pad for the USP-6B package should be solder-plated in recommended mount pattern and metal VSS -VOUT -VIN (L Type) masking so as to enhance mounting TO-92 strength and heat release. (TOP VIEW) If the pad needs to be connected to other pins, it should be connected to the VSS pin. -VOUT VSS -VIN(T Type) PIN ASSIGNMENT PIN NUMBER SOT-23 2 3 1 SOT-89/TO-92 (T) 3 2 1 TO-92 (L) 3 1 2 USP-6B 6 4 2 1.3.5 PIN NAME -VIN VSS -VOUT NC FUNCTION Power Supply Input Ground Output No Connection PRODUCT CLASSIFICATION Ordering Information XC62K MARK DESCRIPTION Polarity of Output Voltage Output Voltage Temperature Characteristics Output Voltage Accuracy SYMBOL N 21 ~ 60 0 1 2 M P T L D R L H B : Negative :e.g. VOUT - 2.1V =2, =1 VOUT - 6.0V =6, =0 : + 100ppm (TYP.) : + 1% (Semi-custom) : + 2% : SOT-23 : SOT-89 : TO-92 (Standard) : TO-92 (Custom pin configuration) : USP-6B : Embossed tape, standard feed : Embossed tape, reverse feed : Paper type (TO-92) : Bag (TO-92) DESCRIPTION Package Device Orientation 524 XC62K Series PACKAGING INFORMATION SOT-23 SOT-89 TO-92 USP-6B 525 XC62K Series MARKING RULE SOT-23, SOT-89 3 Represents integral number of output voltage MARK 2 3 4 VOLTAGE (V) 2.X 3.X 4.X MARK 5 6 VOLTAGE (V) 5.X 6.X 1 2 SOT-23 (TOP VIEW) Represents decimal number of output voltage MARK A B C D E VOLTAGE (V) x.0 x.1 x.2 x.3 x.4 MARK F H K L M VOLTAGE (V) x.5 x.6 x7 x.8 x.9 Represents polarity of output voltage 1 2 SOT-89 (TOP VIEW) 3 MARK 5 POLARITY Negative Represents production lot number 0 to 9, A to Z repeated, reverse character 0 to 9, A to Z repeated (G, I, J, O, Q, W excepted) TO-92 Represents polarity of output voltage MARK N OUTPUT CONFIGURATION (Negative) Represents output voltage (ex.) MARK 3 5 TO-92 (T Type) (TOP VIEW) 3 0 VOLTAGE (V) 3.3 5.0 Represents temperature characteristics MARK 0 TEMPERATURE CHARACTERISTICS +100 ppm (TYP.) Represents output voltage accuracy MARK OUTPUT VOLTAGE ACCURACY 1 Within +1% (semi-custom) 2 Within +2% Represents least significant digit of production year (ex.) MARK 3 4 PRODUCTION YEAR 2003 2004 Represents production lot number 0 to 9, A to Z repeated (G, I, J, O, Q, W excepted) 526 XC62K Series MARKING RULE (Continued) USP-6B Represents production series MARK K Represents polarity of output voltage MARK POLARITY N (Negative) Represents output voltage (ex.) MARK 3 5 3 0 VOLTAGE (V) 3.3 5.0 PRODUCT SERIES XC62KN330xDx XC62KN500xDx PRODUCT SERIES XC62KNxx0xDx USP-6B (TOP VIEW) PRODUCT SERIES XC62KNxx0xDx Represents temperature characteristics MARK 0 TEMPERATURE CHARACTERISTICS + 100 ppm (TYP.) PRODUCT SERIES XC62KNxx0xDx BLOCK DIAGRAM Represents production lot number 0 to 9, A to Z repeated (G, I, J, O, Q, W excepted) Note: No character inversion used. ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Output Current Output Voltage SOT-23 Power Dissipation SOT-89 TO-92 USP-6B Pd SYMBOL VIN IOUT VOUT RATINGS -12.0 200 -VDD-0.3~VIN+0.3 150 500 300 100 -30 ~ +80 -40 ~ +125 mW Ta=25 UNITS V mA V Operating Temperature Range Storage Temperature Range Topr Tstg Note: Please ensure that IOUT is less than Pd/(VOUT-VIN). 527 XC62K Series ELECTRICAL CHARACTERISTICS XC62KN5002 PARAMETER Output Voltage (*2) Maximum Output Current Load Regulation Dropout Voltage (*3) Supply Current Line Regulation Input Voltage Output Voltage Temperature Characteristics VOUT(T)=-5.0V SYMBOL VOUT(E) IOUT max VOUT Vdif ISS VOUT VINVOUT VIN VOUT VINVOUT CONDITIONS IOUT=20mA VIN=-6.0V VIN=-6.0V, VOUT(E)-4.5V VIN=6.0V 1mAIOUT50mA IOUT=50mA IOUT=100mA VIN=-6.0V IOUT=20mA -6.0VVIN-10.0V IOUT=20mA -30Topr80 MIN. x 0.98 -4.90 100 TYP. VOUT(T) -5.00 40 120 380 3.0 0.1 100 MAX. x 1.02 -5.10 80 300 600 7.0 0.3 -10.0 UNITS V mA mV mV A %V V ppm/ Ta=25 CIRCUIT 2 4 4 3 1 3 - XC62KN4002 PARAMETER Output Voltage (*2) Maximum Output Current Load Regulation Dropout Voltage (*3) Supply Current Line Regulation Input Voltage Output Voltage Temperature Characteristics VOUT(T)=-4.0V SYMBOL VOUT(E) IOUT max VOUT Vdif ISS VOUT VINVOUT VIN VOUT VINVOUT CONDITIONS IOUT=20mA VIN=-5.0V VIN=-5.0V, VOUT(E)-3.6V VIN=-5.0V 1mAIOUT45mA IOUT=45mA IOUT=90mA VIN=-5.0V IOUT=20mA -5.0VVIN-10.0V IOUT=20mA -30Topr80 MIN. x 0.98 -3.92 80 TYP. VOUT(T) -4.00 40 120 380 3.0 0.1 100 MAX. x 1.02 -4.08 80 300 600 6.5 0.3 -10.0 UNITS V mA mV mV A %V V ppm/ Ta=25 CIRCUIT 2 4 4 3 1 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 stabilized 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. 528 XC62K Series ELECTRICAL CHARACTERISTICS (Continued) XC62KN3002 PARAMETER Output Voltage (*2) MAX. Output Current Load Regulation Dropout Voltage Supply Current Line Regulation Input Voltage Output Voltage Temperature Characteristics VOUT(T)=-3.0V SYMBOL VOUT(E) IOUT max VOUT Vdif ISS VOUT VINVOUT VIN VOUT VINVOUT CONDITIONS IOUT=20mA VIN=-4.0V VIN=-4.0V, VOUT(E)-2.7V VIN=-4.0V 1mAIOUT40mA IOUT=40mA IOUT=80mA VIN=4.0V IOUT=20mA -4.0VVIN-10.0V IOUT=20mA -30Topr80 MIN. x 0.98 -2.94 60 TYP. VOUT(T) -3.00 40 120 380 2.5 0.1 100 MAX. x 1.02 -3.06 80 300 600 6.0 0.3 -10.0 UNITS V mA mV mV A %V V ppm/ Ta=25 CIRCUIT 2 4 4 3 1 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 stabilized 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. TYPICAL APPLICATION CIRCUIT NOTES ON USE Please ensure that values for input capacitance, CIN and out capacitance, CL, are more than 1F (Tantalum). 529 XC62K Series TEST CIRCUITS Circuit 1. Supply Current Circuit 2. Output Voltage Circuit 3. Line Regulation Dropout Voltage Circuit 4. Load Regulation, Maximum Output Current 530 XC62K Series TYPICAL PERFORMANCE CHARACTERISTICS (1) Output Voltage vs. Output Current XC62KN3002-3.0V 3.10 VIN4.0V Output Voltage:VOUTV 3.05 3.00 2.95 25 Topr30 80 2.90 2.85 2.80 0 20 40 60 80 100 Output Current:IOUTmA 531 XC62K Series TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (2) Output Voltage vs. Input Voltage XC62KN4002(-4.0V) 532 Output Voltage: VOUT(V) XC62K Series TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (3) Dropout Voltage vs. Output Current Dropout Voltage : Vdif (mV) Dropout Voltage : Vdif (mV) (4) Supply Current vs. Input Voltage Dropout Voltage : Vdif (mV) 533 XC62K Series TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (5) Output Voltage vs. Ambient Temperature Ambient Temperature : Topr() Ambient Temperature : Topr() Ambient Temperature : Topr() (6) Supply Current vs. Ambient Temperature Ambient Temperature : Topr() Ambient Temperature : Topr() Ambient Temperature : Topr() (7) Input Transient Response 1 534 XC62K Series TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (7) Input Transient Response 1 (8) Input Transient Response 2 535 XC62K Series TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (9) Load Transient Response (10) Ripple Rejection Rate 536 |
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