DatasheetsPDF.com

KIA78R33PI Dataheets PDF



Part Number KIA78R33PI
Manufacturers KEC
Logo KEC
Description (KIA78R25PI - KIA78R37PI) Bipolar Linear Integrated Circuit
Datasheet KIA78R33PI DatasheetKIA78R33PI Datasheet (PDF)

SEMICONDUCTOR TECHNICAL DATA 4 TERMINAL LOW DROP VOLTAGE REGULATOR The KIA78Rᴧᴧ series are Low Drop Voltage Regulator suitable for various electronic equipments. www.datasheet4u.com It provides constant voltage power source with TO-220 4 terminal lead full molded PKG. The Regulator has multi function such as over current protection, overheat protection and ON/OFF control. KIA78R25PI~KIA78R37PI BIPOLAR LINEAR INTEGRATED CIRCUIT A C O E L V T V S L K U R H FEATURES ᴌ1.0A Output Low Drop.

  KIA78R33PI   KIA78R33PI



Document
SEMICONDUCTOR TECHNICAL DATA 4 TERMINAL LOW DROP VOLTAGE REGULATOR The KIA78Rᴧᴧ series are Low Drop Voltage Regulator suitable for various electronic equipments. www.datasheet4u.com It provides constant voltage power source with TO-220 4 terminal lead full molded PKG. The Regulator has multi function such as over current protection, overheat protection and ON/OFF control. KIA78R25PI~KIA78R37PI BIPOLAR LINEAR INTEGRATED CIRCUIT A C O E L V T V S L K U R H FEATURES ᴌ1.0A Output Low Drop Voltage Regulator. ᴌBuilt in ON/OFF Control Terminal. ᴌBuilt in Over Current Protection, Over Heat Protection Function. P 1 2 3 4 M D DIM MILLIMETERS _ 0.20 A 10.00 + _ 0.20 15.00 + B _ 0.20 C 2.70 + _ 0.10 D 0.60 + _ 0.20 E Φ3.20 + _ 0.10 3.50 + F _ 0.20 15.70 + G _ 0.10 H 0.40 + 14.3+0.2/-0.1 J _ 0.10 1.45 + K _ 0.10 L 1.00 + 2.54 M _ 0.20 N 4.50 + _ 0.1 O 7.5+ _ 0.10 1.50 + P R S T U V 5 8 _ 0.1 1.30 + _ 0.1 3-1.00 + _ 0.1 1.30 + B J N G F 1 2 3 4 DC INPUT (V IN ) DC OUTPUT (VO ) GND ON/OFF CONTROL LINE UP ITEM * KIA78R25PI * KIA78R30PI KIA78R33PI * KIA78R35PI * KIA78R37PI Note) * : Under development OUTPUT VOLTAGE (Typ.) 2.5 3.0 3.3 3.5 3.7 V UNIT TO-220IS-4 MAXIMUM RATING (Ta=25ᴱ) CHARACTERISTIC Input Voltage ON/OFF Control Voltage Output Current Power Dissipation 1 Power Dissipation 2 Junction Temperature Operating Temperature Storage Temperature Soldering Temperature (10sec) SYMBOL VIN VC IO Pd1 Pd2 Tj Topr Tstg Tsol RATING 15 15 1 1.5 15 125 -20ᴕ80 -30ᴕ125 260 UNIT V V A W W ᴱ ᴱ ᴱ ᴱ Remark No heatsink with heatsink - 2001. 6. 28 Revision No : 3 1/5 KIA78R25PI~KIA78R37PI ELECTRICAL CHARACTERISTICS (Ta=25ᴱ) (Unless otherwise specified, IO=0.5A, Ta=25ᴱ, Note1.) CHARACTERISTIC www.datasheet4u.com SYMBOL CONDITIONS - MIN. 2.438 2.925 3.220 3.413 3.608 - TYP. 2.50 3.00 3.30 3.50 3.70 0.1 0.5 ᴦ0.02 55 - MAX. 2.562 3.075 3.380 3.587 3.792 2.0 2.5 ᴦ0.05 0.5 20 0.8 -0.4 10 UNIT KIA78R25 KIA78R30 KIA78R33 KIA78R35 KIA78R37 VO Output Voltage - V Load Regulation Line Regulation Temperature Coefficient of Output Voltage Ripple Rejection Drop Out Voltage Output ON state for control Voltage Output ON state for control Current Output OFF state for control Voltage Output OFF state for control Current Quiescent Current Note1) VIN of KIA78R25=4.2V " " " " KIA78R30=4.7V KIA78R33=5.0V KIA78R35=5.2V KIA78R37=5.4V " " " " Reg Load Reg Line TCVO RᴌR VD VC(ON) IC(ON) VC(OFF) IC(OFF) IQ IO=5mAᴕ1A (Note 2) Tj=0ᴕ125ᴱ IO=1A VC=2.7V VC=0.4V IO=0 Note3) At VIN=0.95VO % % %/ᴱ dB V V Ọ A V mA mA 45 2.0 - Note2) VIN of KIA78R25=3.2ᴕ10V KIA78R30=3.7ᴕ10V KIA78R33=4.0ᴕ10V KIA78R35=4.2ᴕ10V KIA78R37=4.4ᴕ10V BLOCK DIAGRAM VIN 1 3 Vo + BANDGAP REFERENCE ASO PROTECTION 2 Control OUTPUT ON/OFF CONTROL OVER HEAT PROTECTION 5 GND 2001. 6. 28 Revision No : 3 2/5 KIA78R25PI~KIA78R37PI Fig. 1 Standard Test Circuit www.datasheet4u.com V IN 47µF 1 KIA78RXXPI 2 5 0.33µF 3 Vc A A RL Io Vo V Ic A Iq Fig. 1-2 Ripple Rejection Test Circuit 1 KIA78RXX.


KIA78R30PI KIA78R33PI KIA78R35PI


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)