SEMICONDUCTOR KIA7905P~KIA7924P TECHNICAL DATA BIPOLAR LINEAR INTEGRATED CIRCUIT THREE TERMINAL NEGATIVE VOLTAGE REGULATORS -5V, -6V, -7V, -8V, -12V, -15V, -18V, -20V, -24V. A O C F E FEATURES G B Suitable for C-MOS, TTL, and the other digital IC power supply. Q Internal thermal overload protecting. I Output Current up to 1.5A. K P Internal short circuit current limiting. M L Package is TO-220AB J D N N H LINE-UP ITEM OUTPUT VOLTAGE (Typ.) KIA7905P -5 KIA7906P -6 KIA7907P -7 KIA7908P -8 KIA7909P -9 KIA7910P -10 KIA7912P -12 KIA7915P -15 KIA7918P -18 KIA7920P -20 KIA7924P -24 UNIT 1 2 3 DIM MILLIMETERS _ 0.2 9.9 + A 15.95 MAX B 1.3+0.1/-0.05 C _ 0.1 D 0.8 + _ 0.2 E 3.6 + _ 0.1 F 2.8 + 3.7 G H 0.5+0.1/-0.05 1.5 I _ 0.3 J 13.08 + K 1.46 _ 0.1 1.4 + L _ 0.1 1.27+ M _ 0.2 2.54 + N _ 0.2 4.5 + O _ 0.2 2.4 + P _ 0.2 9.2 + Q 1. GND 2. INPUT 3. OUTPUT TO-220AB V MAXIMUM RATINGS (Ta=25 ) CHARACTERISTIC SYMBOL KIA7905P Input Voltage KIA7915P KIA7918P RATING UNIT -35 VIN V -40 KIA7924P Power Dissipation-1 (No Heatsink) PD1 1.9 W Power Dissipation-2 (Infinite Heatsink) PD2 30 W Tj -40 150 Tstg -55 150 Tj(max) 150 Operating Junction Temperature Storage Temperature Maximum Junction Tamperature 2010. 5. 19 Revision No : 1 1/15 KIA7905P~KIA7924P EQUIVALENT CIRCUIT Q 28 Q 29 Q 30 R0 R1 Q2 Q3 Q4 Q 17 R 14 Q7 Q5 R15 R17 R16 Q 18 Q6 R2 Q 19 R18 R19 Q 20 R 20 Q 21 Q 31 R 21 Q 23 Q 22 R 26 R 22 Q 24 Q 25 R3 Q8 R23 R 25 R 24 Q 26 Q9 Q 12 R5 Q 27-1 Q 13 Q 26-1 R4 C2 Q 27 Q 10 C1 Q 11 D4 R6 R7 R12 Q 16 R11 Q 15 R10 R13 Q 14 R9 R8 1 GND 3 OUTPUT 2 INPUT 2/15 Revision No : 1 2010. 5. 19 KIA7905P~KIA7924P ELECTRICAL CHARACTERISTICS KIA7905P (Unless otherwise specified, VIN=-10V, IOUT=500mA, 0 CHARACTERISTIC Output Voltage Input Regulation Load Regulation Tj SYMBOL TEST CIRCUIT VOUT Fig.1 Tj=25 Fig.1 Tj=25 Reg line Reg load Fig.1 125 , CIN=2.2 F, COUT=1 F) TEST CONDITION Quiescent Current UNIT -5.2 -5.0 -4.8 V -8V - 5 50 -25V VIN -7V - 10 100 5mA IOUT 1.5A - 10 100 mV Tj=25 mV Fig.1 -20V VIN -7V 5mA IOUT 1.0A IB Fig.1 Tj=25 Quiescent Current Change MAX. VIN VOUT IBI TYP. -12V 250mA Output Voltage MIN. IOUT 750mA - 3 50 -5.25 -5.0 -4.75 V - 3 6 mA -25V VIN -8V - 0.1 1.3 5mA IOUT 1.0A - 0.05 0.5 - 100 - Vrms 54 60 - dB Fig.1 IBO mA Output Noise Voltage VNO Fig.2 Ta=25 , 10Hz Ripple Rejection Ratio RR Fig.3 f=120Hz, IOUT=20mA, Short Circuit Current Limit ISC Fig.1 Tj=25 - 1.9 - A TCVO Fig.1 IOUT=5.0mA - -0.4 - mV/ VD Fig.1 Tj=25 - 2.0 - V Average Temperature Coefficient of Output Voltage Dropout Voltage 2010. 5. 19 Revision No : 1 f , IOUT=1A 100kHz 3/15 KIA7905P~KIA7924P ELECTRICAL CHARACTERISTICS KIA7906P (Unless otherwise specified, VIN=-11V, IOUT=500mA, 0 CHARACTERISTIC Output Voltage Input Regulation SYMBOL TEST CIRCUIT VOUT Fig.1 Reg line Load Regulation Reg load Fig.1 Fig.1 Tj 125 , CIN=2.2 F, COUT=1 F) TEST CONDITION Tj=25 Quiescent Current Quiescent Current Change Line VOUT Fig.1 IB Fig.1 IBI TYP. MAX. UNIT -6.25 -6.0 -5.75 V -13V VIN -9V - 5 60 -25V VIN -8V - 10 120 5mA IOUT 1.5A - 10 120 Tj=25 mV Tj=25 mV 250mA Output Voltage MIN. -21V VIN 5mA IOUT IOUT 750mA -9V 1.0A Tj=25 - 3 60 -6.3 -6.0 -5.7 V - 3 6 mA -25V VIN -9V - - 1.3 5mA IOUT 1.0A - - 0.5 - 130 - Vrms 54 60 - dB Fig.1 Load IBO mA Output Noise Voltage VNO Fig.2 Ta=25 , 10Hz Ripple Rejection Ratio RR Fig.3 f=120Hz, IOUT=20mA, Short Circuit Current Limit ISC Fig.1 Tj=25 - 1.9 - A TCVO Fig.1 IOUT=5mA - -0.5 - mV/ VD Fig.1 Tj=25 - 2.0 - V Average Temperature Coefficient of Output Voltage Dropout Voltage 2010. 5. 19 Revision No : 1 , IOUT=1A f 100kHz 4/15 KIA7905P~KIA7924P ELECTRICAL CHARACTERISTICS KIA7907P (Unless otherwise specified, VIN=-12V, IOUT=500mA, 0 Tj SYMBOL TEST CIRCUIT Output Voltage VOUT Fig.1 Tj=25 Input Regulation Reg line Fig.1 Tj=25 CHARACTERISTIC 125 , CIN=2.2 F, COUT=1 F) TEST CONDITION -15V Load Regulation Reg load Fig.1 VIN Quiescent Current Quiescent Current Change Line VOUT Fig.1 IB Fig.1 IBI TYP. MAX. UNIT -7.28 -7.0 -6.72 V - 10 70 mV -25V VIN -9V - 45 140 5mA IOUT 1.5A - 20 140 - 7 70 -7.35 - -6.65 V - 4.3 8.0 mA - - 1.0 Tj=25 mV 250mA Output Voltage -10V MIN. -22V VIN -9V 5mA IOUT IOUT 750mA 1.0A Tj=25 -25V VIN -9V Fig.1 Load IBO mA 5mA IOUT 1.0A - - 0.5 - 49 - Vrms 60 67 - dB Output Noise Voltage VNO Fig.2 Ta=25 , 10Hz Ripple Rejection Ratio RR Fig.3 f=120Hz, IOUT=20mA, Short Circuit Current Limit ISC Fig.1 Tj=25 - 1.9 - A TCVO Fig.1 IOUT=5mA - 0.9 - mV/ VD Fig.1 Tj=25 , IOUT=1A - 2.0 - V Average Temperature Coefficient of Output Voltage Dropout Voltage 2010. 5. 19 Revision No : 1 f 100kHz 5/15 KIA7905P~KIA7924P ELECTRICAL CHARACTERISTICS KIA7908P (Unless otherwise specified, VIN=-14V, IOUT=500mA, 0 CHARACTERISTIC Output Voltage Input Regulation SYMBOL TEST CIRCUIT VOUT Fig.1 Reg line Load Regulation Reg load Fig.1 Fig.1 Tj 125 , CIN=2.2 F, COUT=1 F) TEST CONDITION Tj=25 Quiescent Current Quiescent Current Change -8.0 -7.7 V 80 -25V VIN -10.5V - 10 100 5mA IOUT 1.5A - 12 160 Tj=25 mV Tj=25 mV IB Fig.1 Tj=25 IBO -8.3 5 -23V VIN -11.5V 5mA IOUT 1.0A Load UNIT - Fig.1 IBI MAX. VIN -11V VOUT Line TYP. -17V 250mA Output Voltage MIN. IOUT 750mA - 4 80 -8.4 -8.0 -7.6 V - 3 6 mA -25V VIN -11.5V - 0.1 1.0 5mA IOUT 1.0A - 0.05 0.5 - 175 - Vrms 54 60 - dB Fig.1 mA Output Noise Voltage VNO Fig.2 Ta=25 , 10Hz Ripple Rejection Ratio RR Fig.3 f=120Hz, IOUT=20mA, Short Circuit Current Limit ISC Fig.1 Tj=25 - 1.9 - A TCVO Fig.1 IOUT=5mA - -0.6 - mV/ VD Fig.1 Tj=25 - 2.0 - V Average Temperature Coefficient of Output Voltage Dropout Voltage 2010. 5. 19 Revision No : 1 f , IOUT=1A 100kHz 6/15 KIA7905P~KIA7924P ELECTRICAL CHARACTERISTICS KIA7909P (Unless otherwise specified, VIN=-15V, IOUT=500mA, 0 CHARACTERISTIC Output Voltage Input Regulation SYMBOL TEST CIRCUIT VOUT Fig.1 Tj=25 Fig.1 Tj=25 Reg line Load Regulation Tj Reg load Fig.1 125 , CIN=2.2 F, COUT=1 F) TEST CONDITION Quiescent Current Quiescent Current Change -9.0 -8.7 V 5 90 -26V VIN -11.5V - 10 100 5mA IOUT 1.5A - 10 150 mV Tj=25 mV IB Fig.1 Tj=25 IBO -9.3 - -24V VIN -11.5V 5mA IOUT 1.0A Load UNIT -13V Fig.1 IBI MAX. VIN VOUT Line TYP. -19V 250mA Output Voltage MIN. -26.5V IOUT 750mA VIN -13V - 5 120 -9.4 -9.0 -8.6 V - 3 6 mA - 0.1 1.0 - 0.05 0.5 - 180 - Vrms 54 60 - dB Fig.1 mA 5mA IOUT 1.0A Output Noise Voltage VNO Fig.2 Ta=25 , 10Hz Ripple Rejection Ratio RR Fig.3 f=120Hz, IOUT=20mA, Short Circuit Current Limit ISC Fig.1 Tj=25 - 1.9 - A TCVO Fig.1 IOUT=5mA - -0.7 - mV/ VD Fig.1 Tj=25 , IOUT=1A - 2.0 - V Average Temperature Coefficient of Output Voltage Dropout Voltage 2010. 5. 19 Revision No : 1 f 100kHz 7/15 KIA7905P~KIA7924P ELECTRICAL CHARACTERISTICS KIA7910P (Unless otherwise specified, VIN=-16V, IOUT=500mA, 0 Tj 125 , CIN=2.2 F, COUT=1 F) SYMBOL TEST CIRCUIT Output Voltage VOUT Fig.1 Tj=25 Input Regulation Reg line Fig.1 Tj=25 CHARACTERISTIC TEST CONDITION -20V Load Regulation Reg load Fig.1 VIN -14V Quiescent Current Quiescent Current Change -10 -9.6 V - 5 100 10 110 5mA IOUT 1.5A - 10 180 Tj=25 mV IB Fig.1 Tj=25 IBO -10.4 - -25V VIN -12.5V 5mA IOUT 1.0A Load UNIT VIN -12.5V Fig.1 IBI MAX. -27V VOUT Line TYP. mV 250mA Output Voltage MIN. -27.5V VIN IOUT 750mA -14V - 6 120 -10.5 -10 -9.5 V - 3 6 mA - 0.1 1.0 - 0.05 0.5 - 190 - Vrms 54 60 - dB Fig.1 mA 5mA IOUT 1.0A Output Noise Voltage VNO Fig.2 Ta=25 , 10Hz Ripple Rejection Ratio RR Fig.3 f=120Hz, IOUT=20mA Short Circuit Current Limit ISC Fig.1 Tj=25 - 1.9 - A TCVO Fig.1 IOUT=5mA - -0.7 - mV/ VD Fig.1 Tj=25 - 2.0 - V Average Temperature Coefficient of Output Voltage Dropout Voltage 2010. 5. 19 Revision No : 1 f , IOUT=1A 100kHz 8/15 KIA7905P~KIA7924P ELECTRICAL CHARACTERISTICS KIA7912P (Unless otherwise specified, VIN=-18V, IOUT=500mA, 0 CHARACTERISTIC Output Voltage Input Regulation SYMBOL TEST CIRCUIT VOUT Fig.1 Reg line Load Regulation Reg load Fig.1 Fig.1 Tj 125 , CIN=2.2 F, COUT=1 F) TEST CONDITION Tj=25 Quiescent Current Quiescent Current Change Line MAX. UNIT -12.5 -12 -11.5 V VIN -16V - 6 120 -30V VIN -14.5V - 12 240 5mA IOUT 1.5A - 12 240 - 4 120 -12.6 -12 -11.4 V - 3 6 mA - 0.1 1.0 Tj=25 mV Tj=25 mV VOUT Fig.1 -27V VIN -15.5V 5mA IOUT 1.0A IB Fig.1 Tj=25 IBI TYP. -22V 250mA Output Voltage MIN. -30V VIN -15V 5mA IOUT IOUT 750mA Fig.1 Load IBO mA 1.0A - 0.05 0.5 - 200 - Vrms 54 60 - dB Output Noise Voltage VNO Fig.2 Ta=25 , 10Hz Ripple Rejection Ratio RR Fig.3 f=120Hz, IOUT=20mA, Short Circuit Current Limit ISC Fig.1 Tj=25 - 1.9 - A TCVO Fig.1 IOUT=5mA - -0.8 - mV/ VD Fig.1 Tj=25 , IOUT=1A - 2.0 - V Average Temperature Coefficient of Output Voltage Dropout Voltage 2010. 5. 19 Revision No : 1 f 100kHz 9/15 KIA7905P~KIA7924P ELECTRICAL CHARACTERISTICS KIA7915P (Unless otherwise specified, VIN=-23V, IOUT=500mA, 0 CHARACTERISTIC Output Voltage Input Regulation SYMBOL TEST CIRCUIT VOUT Fig.1 Reg line Load Regulation Reg load Fig.1 Fig.1 Tj 125 , CIN=2.2 F, COUT=1 F) TEST CONDITION Tj=25 Quiescent Current Quiescent Current Change Line MAX. UNIT -15.6 -15 -14.4 V VIN -20V - 6 150 -30V VIN -17.5V - 12 300 5mA IOUT 1.5A - 12 300 - 4 150 -15.75 -15 -14.25 V - 3 6 mA - 0.1 1.0 Tj=25 mV Tj=25 mV VOUT Fig.1 -30V VIN -18V 5mA IOUT 1.0A IB Fig.1 Tj=25 IBI TYP. -26V 250mA Output Voltage MIN. -30V VIN IOUT 750mA -17.5V Fig.1 Load IBO mA 5mA IOUT 1.0A - 0.05 0.5 - 250 - Vrms 54 60 - dB Output Noise Voltage VNO Fig.2 Ta=25 , 10Hz Ripple Rejection Ratio RR Fig.3 f=120Hz, IOUT=20mA, Short Circuit Current Limit ISC Fig.1 Tj=25 - 1.9 - A TCVO Fig.1 IOUT=5mA - -0.9 - mV/ VD Fig.1 Tj=25 - 2.0 - V Average Temperature Coefficient of Output Voltage Dropout Voltage 2010. 5. 19 Revision No : 1 f , IOUT=1A 100kHz 10/15 KIA7905P~KIA7924P ELECTRICAL CHARACTERISTICS KIA7918P (Unless otherwise specified, VIN=-27V, IOUT=500mA, 0 CHARACTERISTIC Output Voltage Input Regulation SYMBOL TEST CIRCUIT VOUT Fig.1 Reg line Load Regulation Reg load Fig.1 Fig.1 Tj 125 , CIN=2.2 F, COUT=1 F) TEST CONDITION Tj=25 Quiescent Current Quiescent Current Change Line MAX. UNIT -18.7 -18 -17.3 V VIN -24V - 8 180 -33V VIN -21V - 15 360 5mA IOUT 1.5A - 15 360 Tj=25 mV Tj=25 mV VOUT Fig.1 -33V VIN -22.5V 5mA IOUT 1.0A IB Fig.1 Tj=25 IBI TYP. -30V 250mA Output Voltage MIN. IOUT 750mA - 5 180 -18.85 -18 -17.15 V - 3 6 mA -33V VIN -22V - - 1.0 5mA IOUT - - 0.5 - 300 - Vrms 54 60 - dB Fig.1 Load IBO mA 1.0A Output Noise Voltage VNO Fig.2 Ta=25 , 10Hz Ripple Rejection Ratio RR Fig.3 f=120Hz, IOUT=20mA, Short Circuit Current Limit ISC Fig.1 Tj=25 - 1.9 - A TCVO Fig.1 IOUT=5mA - -1.0 - mV/ VD Fig.1 Tj=25 , IOUT=1A - 2.0 - V Average Temperature Coefficient of Output Voltage Dropout Voltage 2010. 5. 19 Revision No : 1 f 100kHz 11/15 KIA7905P~KIA7924P ELECTRICAL CHARACTERISTICS KIA7920P (Unless otherwise specified, VIN=-30V, IOUT=500mA, 0 CHARACTERISTIC Output Voltage Input Regulation SYMBOL TEST CIRCUIT VOUT Fig.1 Reg line Load Regulation Reg load Fig.1 Fig.1 Tj 125 , CIN=2.2 F, COUT=1 F) TEST CONDITION Tj=25 Quiescent Current Quiescent Current Change -20 -19.2 V 180 -35V VIN -24V - 18 360 5mA IOUT 1.5A - 18 360 Tj=25 mV Tj=25 mV IB Fig.1 Tj=25 IBO -20.8 10 -35V VIN -24 5mA IOUT 1.0A Load UNIT - Fig.1 IBI MAX. VIN -26V VOUT Line TYP. -32V 250mA Output Voltage MIN. -36.5V VIN IOUT 750mA -25V - 10 180 -21.0 -20 -19.0 V - 3 6 mA - - 1.0 - - 0.5 - 350 - Vrms 54 60 - dB Fig.1 mA 5mA IOUT 1.0A Output Noise Voltage VNO Fig.2 Ta=25 , 10Hz Ripple Rejection Ratio RR Fig.3 f=120Hz, IOUT=20mA Short Circuit Current Limit ISC Fig.1 Tj=25 - 1.9 - A TCVO Fig.1 IOUT=5mA - -1.0 - mV/ VD Fig.1 Tj=25 - 2.0 - V Average Temperature Coefficient of Output Voltage Dropout Voltage 2010. 5. 19 Revision No : 1 , IOUT=1A f 100kHz 12/15 KIA7905P~KIA7924P ELECTRICAL CHARACTERISTICS KIA7924P (Unless otherwise specified, VIN=-33V, IOUT=500mA, 0 CHARACTERISTIC Output Voltage Input Regulation SYMBOL TEST CIRCUIT VOUT Fig.1 Reg line Load Regulation Reg load Fig.1 Fig.1 Tj 125 , CIN=0.33 F, COUT=0.1 F) TEST CONDITION Tj=25 Quiescent Current Quiescent Current Change -24 -23 V 8 240 -38V VIN -27V - 15 480 5mA IOUT 1.5A - 15 480 Tj=25 mV Tj=25 mV IB Fig.1 Tj=25 IBO -25 - -38V VIN -27V 5mA IOUT 1.0A Load UNIT -30V Fig.1 IBI MAX. VIN VOUT Line TYP. -36V 250mA Output Voltage MIN. IOUT 750mA - 5 240 -25.2 -24 -22.5 V - 3 6 mA -38V VIN -27V - - 1.0 5mA IOUT - - 0.5 - 400 - Vrms 54 60 - dB Fig.1 mA 1.0A Output Noise Voltage VNO Fig.2 Ta=25 , 10Hz Ripple Rejection Ratio RR Fig.3 f=120Hz, IOUT=20mA, Short Circuit Current Limit ISC Fig.1 Tj=25 - 1.9 - A TCVO Fig.1 IOUT=5mA - -1.0 - mV/ VD Fig.1 Ta=25 - 2.0 - V Average Temperature Coefficient of Output Voltage Dropout Voltage 2010. 5. 19 Revision No : 1 f , IOUT=1A 100kHz 13/15 KIA7905P~KIA7924P TEST CIRCUIT V C1 (2) 1µF VIN 2.2µF Fig.1 Standard Test Circuit IO V C0 (3) 1 A KIA79XX 2 A 3 VO Notes : (1) To specify an output voltage, substitute voltage value for "XX" (2) Required for stability. For value given, capacitor must be solid tantalum. If alumininum electrolitics are used, at least ten times value shown should be selected. CI is required if regulator is located an appreciable distance from power supply filter. (3) To improve transient response. If large capacitors are used, a high current diode from input to output (1N4001 or similar) should be introduced to protect the device from momentary iput short circuit. V C1 1µF VIN 2.2µF Fig.2 VNO Test Circuit IO V C 1 A KIA79XX 2 A 3 VO FILTER 10Hz~100kHz NOISE METER C1 1µF VIN 2.2µF Fig.3 Ripple Rejection Test Circuit C0 OSCILLOSCOPE IO 1 2 KIA79XX 3 VO e i =1Vp-p f=120Hz < = 30cm 2010. 5. 19 Revision No : 1 e R.R.=20 l og e i (dB) o 14/15 KIA7905P~KIA7924P Fig. 4 Fig. 5 I B - Tj 15 OUTPUT VOLTAGE VOUT (V) BIAS CURRENT I B (mA) 5 4 3 KIA7912 2 KIA7905 1 KIA7912 12 9 6 KIA7905 3 0 0 50 0 100 0 150 JUNCTION TEMPERATURE T j ( C) Fig. 6 Fig. 7 RR - I OUT VIN =-10V (KIA7905) =-18V (KIA7912) =-33V (KIA7924) f=120Hz 70 KIA 60 KIA 7905 791 K IA 50 792 I SC - VIN 2 4 40 T j =25 C 2.0 1.5 1.0 0.5 0 500 1000 0 -10 OUTPUT CURRENT I OUT (mA) 2 I OUT =1A 200mA 0mA 1 VO =5% OF OUTPUT VOLTAGE 0 50 100 JUNCTION TEMPERATURE T j ( C) Revision No : 1 150 ALLOWABLE POWER DISSIPATION PD (W) Fig. 9 VD - T j 0 -20 -30 -40 INPUT VOLTAGE VIN (V) Fig. 8 DROPOUT VOLTAGE VD (V) 150 100 80 0 2010. 5. 19 50 JUNCTION TEMPERATURE T j ( C) SHORT CURRENT I SC (A) RIPPLE REJECTION RATIO RR (dB) VOUT - T j PD - Ta 40 THERMAL RESISTANCE J-C J-A C/W 4 69 35 30 25 20 15 10 5 0 -30 0 25 50 75 100 125 150 AMBIENT TEMPERATURE Ta ( C) 15/15