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KIA78R020F Dataheets PDF



Part Number KIA78R020F
Manufacturers KEC
Logo KEC
Description 4/5 TERMINAL LOW DROP VOLTAGE REGULATOR
Datasheet KIA78R020F DatasheetKIA78R020F Datasheet (PDF)

SEMICONDUCTOR TECHNICAL DATA 4 ,5 TERMINAL LOW DROP VOLTAGE REGULATOR [Low Quiescent Current-Type] The KIA78R F/PI Series are Low Dropout Voltage Regulator suitable for various electronic equipments. The Regulator has multi function such as over current protection, overheat protection. FEATURES 1.0A Output Low Drop Voltage Regulator. Built in ON/OFF Control Terminal. (Active High) Built in Over Current Protection, Over Heat Protection Function. Low Quiescent Current (Output OFF mode) : 0..

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SEMICONDUCTOR TECHNICAL DATA 4 ,5 TERMINAL LOW DROP VOLTAGE REGULATOR [Low Quiescent Current-Type] The KIA78R F/PI Series are Low Dropout Voltage Regulator suitable for various electronic equipments. The Regulator has multi function such as over current protection, overheat protection. FEATURES 1.0A Output Low Drop Voltage Regulator. Built in ON/OFF Control Terminal. (Active High) Built in Over Current Protection, Over Heat Protection Function. Low Quiescent Current (Output OFF mode) : 0.5 A(Typ.) Low Standby Current : 800 A(Typ.) LINE UP ITEM KIA78R000F/PI KIA78R015F/PI KIA78R018F/PI KIA78R020F/PI KIA78R025F/PI KIA78R030F/PI KIA78R033F/PI KIA78R050F/PI OUTPUT VOLTAGE (V) Adjustable (1.25~15V) 1.5 1.8 2.0 2.5 3.0 3.3 5.0 PACKAGE F : DPAK-5 PI : TO-220IS-4 MAXIMUM RATINGS (Ta=25 ) CHARACTERISTIC SYMBOL Input Voltage ON/OFF Control Voltage Output Current VIN VC IOUT Power Dissipation 1 (No heatsink) F PD1 PI Power Dissipation 2 (Infinite heatsink) F PD2 PI Junction Temperature Operating Temperature Storage Temperature Tj Topr Tstg Soldering Temperature Tsol RATING 16 16 1 1.3 1.5 13 15 150 -20 80 -30 150 260 UNIT V V A W W KIA78R000F/PI~ KIA78R050F/PI BIPOLAR LINEAR INTEGRATED CIRCUIT A E JB LV VL K TU D M P 1234 N GF C O S H DIM A B C D E F G H MILLIMETERS 10.00+_ 0.20 15.00+_ 0.20 2.70+_ 0.20 0.60 +_0.10 Φ3.20 +_ 0.20 3.50+_ 0.10 15.70+_ 0.20 0.40+_ 0.10 R J 14.3+0.2/-0.1 K 1.45+_ 0.10 L 1.00+_ 0.10 M 2.54 N 4.50+_ 0.20 O 7.5+_ 0.1 P 1.50+_ 0.10 R5 S8 T 1.30+_ 0.1 U 3-1.00+_ 0.1 V 1.30 +_ 0.1 1 INPUT (VIN) 2 OUTPUT (VO ) 3 GND 4 ON/OFF CONTROL (VC) / ADJUSTABLE TO-220IS-4 BD E A C H F 12345 M O I J N L P DIM A B C D E F H I J L M N O P MILLIMETERS 6.6+_ 0.2 6.1+_ 0.2 5.0+_ 0.2 1.10+_ 0.2 2.70+_ 0.2 1.27+_ 0.1 0.5+0.2/-0.1 2.30 +_ 0.2 0.5+_ 0.1 0.50 +_0.1 0.8+_ 0.2 0 ~0.25 0.7MIN 1.00 +_ 0.1 1 INPUT (VIN) 2 ON/OFF CONTROL (VC) 3 OUTPUT (VO) 4 N.C / ADJUSTABLE 5 GND Heat Sink is common to 5 (GND) DPAK-5 2005. 11. 8 Revision No : 3 1/10 KIA78R000F/PI~KIA78R050F/PI BLOCK DIAGRAM - 1 (Adjustable-Type) VIN VOUT BANDGAP REFERENCE OUTPUT ON/OFF VC CONTROL ASO PROTECTION OVER HEAT PROTECTION GND BLOCK DIAGRAM - 2 (Fixed-Type) VIN - Adj. + PIN CONNECTION Item Pin No. 1 2 3 KIA78R000PI (TO-220IS-4) VIN VOUT GND 4 Adj 5- KIA78R000F (DPAK-5) VIN VC VOUT Adj GND VOUT + BANDGAP REFERENCE OUTPUT ON/OFF VC CONTROL ASO PROTECTION OVER HEAT PROTECTION GND PIN CONNECTION Item Pin No. 1 2 3 KIA78R***PI (TO-220IS-4) VIN VOUT GND 4 VC 5- KIA78R***F (DPAK-5) VIN VC VOUT N.C GND 2005. 11. 8 Revision No : 3 2/10 KIA78R000F/PI~KIA78R050F/PI ELECTRICAL CHARACTERISTICS KIA78R000F/PI (Unless otherwise specified, VIN=2.8V, Tj=25 ) CHARACTERISTIC SYMBOL CONDITIONS Input Voltage Output Voltage VIN VOUT - VIN=2.8V, IOUT=0.5A 2.8V VIN 12V, 5mA IOUT 1A, 0 Tj 125 Line Regulation Load Regulation Quiescent Current Starting Quiescent Current Output Noise Voltage Reg Line Reg Load IB IBstart VNO 2.8V VIN 12V, IOUT=0.5A VIN=2.8V, 5mA IOUT 1A, 2.8V VIN 12V, IOUT=0A 2.8V VIN 12V, IOUT=1A VIN=2.1V, IOUT=0A VIN=2.5V, IOUT=1A VIN=2.8V, IOUT=50mA, 10Hz f 100kHz Ripple Rejection Dropout Voltage RR VD 2.8V VIN 12V, IOUT=50mA, f=120Hz IOUT=0.5A IOUT=1A MIN. 2.3 1.225 1.21 - - 53 - TYP. - 1.25 1.25 5 5 0.8 10 0.7 10 110 65 0.3 0.5 MAX. 15 1.275 1.29 UNIT V V 20 mV 20 mV 1.8 mA 20 5 mA 30 - Vrms - dB 0.5 V - ELECTRICAL CHARACTERISTICS KIA78R015F/PI (Unless otherwise specified, VIN=3.8V, Tj=25 ) CHARACTERISTIC SYMBOL TEST CONDITIONS Output Voltage VOUT VIN=3.8V, IOUT=0.5A 2.8V VIN 12V, 5mA IOUT 1A, 0 Tj 125 Line Regulation Load Regulation Quiescent Current Starting Quiescent Current Output Noise Voltage Reg Line Reg Load IB IBstart VNO 2.8V VIN 12V, IOUT=0.5A VIN=3.8V, 5mA IOUT 1A 2.8V VIN 12V, IOUT=0A 2.8V VIN 12V, IOUT=1A VIN=2.1V, IOUT=0A VIN=2.5V, IOUT=1A VIN=3.8V, IOUT=50mA, 10Hz f 100kHz Ripple Rejection Dropout Voltage Quiescent Current (OFF mode) Output Control Voltage (ON) Output Control Voltage (OFF) Output Control Current (ON) RR VD IQ(OFF) VC(ON) VC(OFF) IC(ON) 2.8V VIN 12V, IOUT=50mA, f=120Hz IOUT=0.5A IOUT=1A VC=0.4V, 2.8V VIN 12V IOUT=0.1A VIN=VC=3.8V, IOUT=0.1A Output Control Current (OFF) IC(OFF) VIN=3.8V, VC=0V MIN. 1.45 1.434 - - 53 2 - TYP. 1.5 1.5 5 5 0.8 10 0.7 10 75 65 0.5 0.6 0.5 20 0.1 MAX. 1.55 1.566 UNIT V 20 mV 20 mV 1.8 mA 20 5 mA 30 - Vrms - dB 0.7 V 5A -V 0.8 V 100 A 2A 2005. 11. 8 Revision No : 3 3/10 KIA78R000F/PI~KIA78R050F/PI ELECTRICAL CHARACTERISTICS KIA78R018F/PI (Unless otherwise specified, VIN=3.8V, Tj=25 ) CHARACTERISTIC SYMBOL TEST CONDITIONS Output Voltage VOUT VIN=3.8V, IOUT=0.5A 2.8V VIN 12V, 5mA IOUT 1A, 0 Tj 125 Line Regulation Load Regulation Quiescent Current Starting Quiescent Current Output Noise Voltage Reg Line Reg Load IQ IQ(start) VNO 2.8V VIN 12V, IOUT=0.5A VIN=3.8V, 5mA IOUT 1A 2.8V VIN 12V, IOUT=0A 2.8V VIN 12V, IOUT=1A VIN=2.1V, IOUT=0A VIN=2.5V, IOUT=1A VIN=3.


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