 |
 |
|
| KIA78R25API |
|
|||||||||||||
 KEC
|
| |||||||||||||
|
1 page 
2002. 10. 4 1/5 SEMICONDUCTOR TECHNICAL DATA KIA78R25API~KIA78R37API BIPOLAR LINEAR INTEGRATED CIRCUIT Revision No : 3 4 TERMINAL LOW DROP VOLTAGE REGULATOR The KIA78R series are Low Drop Voltage Regulator suitable for various electronic equipments. 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. FEATURES 1.0A Output Low Drop Voltage Regulator. Built in ON/OFF Control Terminal. Built in Over Current Protection, Over Heat Protection Function. A L D M 12 34 1 2 3 4 DC INPUT (V ) DC OUTPUT (V ) GND ON/OFF CONTROL IN O DIM MILLIMETERS TO-220IS-4 10.00 0.20 15.00 0.20 2.70 0.20 0.60 0.10 Φ3.20 0.20 3.50 0.10 A B C D E F G 15.70 0.20 0.40 0.10 H 14.3+0.2/-0.1 1.45 0.10 1.00 0.10 2.54 4.50 0.20 7.5 0.1 1.50 0.10 J K L M N O P S R 8 5 C E H L V V U T K O R S P + _ + _ + _ 1.30 0.1 3-1.00 0.1 1.30 0.1 T U V + _ + _ + _ + _ + _ + _ + _ + _ + _ + _ + _ + _ + _ MAXIMUM RATING (Ta=25 ) LINE UP ITEM OUTPUT VOLTAGE (Typ.) UNIT * KIA78R25API 2.5 V * KIA78R30API 3.0 KIA78R33API 3.3 * KIA78R35API 3.5 * KIA78R37API 3.7 CHARACTERISTIC SYMBOL RATING UNIT Remark Input Voltage VIN 15 V - ON/OFF Control Voltage VC 15 V - Output Current IO 1 A - Power Dissipation 1 Pd1 1.5 W No heatsink Power Dissipation 2 Pd2 15 W with heatsink Junction Temperature Tj 125 - Operating Temperature Topr -20 80 - Storage Temperature Tstg -30 125 - Soldering Temperature (10sec) Tsol 260 - Note) * : Under development |
