KEC KIA34063AF
The KIA34063A/AF series is a monolithic control circuit containing the primary functions required for DC-to-DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit. This series was specifically designed to be incorporated in Step-Down and Step-Up and Voltage-Inverting applications with a minimum number of external components.| Part No. | KIA34063AF |
|---|---|
| Datasheet | KIA34063AF Download |
| Manufacturer |  KEC |
| Description | DC/DC Converter Controller |
| Buy | Stock & Price |
FEATURES
Operation from 3.0V to 40V input. Low Standby Current. Current Limiting. Output Switch Current to 1.5A. Output Voltage Adjustable. Frequency Operation to 100kHz. Precision 2% Reference. DW G LH dP A 85 14 B TQ DIM MILLIMETERS A 9.6+_ 0.2 B 6.45+_ 0.2 D 1.52+_ 0.1 d 0.46+_ 0.1 G 0.50 MIN H 3.8+_ 0.3 L 3.3+_ 0.3 P 2.54 T 0.25+0.1/-0.05 W 7.62 Q 0 - 15 DIP-8 SWITCH COLLECTOR 1 SWITCH EMITTER 2 TIMING CAPACITOR 3 GND 4 8 DRIVER COLLECTOR 7 IPK SENSE 6 VCC COMPARATOR 5 INVERTING INPUT DP H T G U L A DIM MILLIMETERS A 4.85+_ 0.2 85 B1 3.94+_ 0.2 B2 6.02+_ 0.3 B1 B2 D 0.4+_ 0.1 G 0.15+0.1/-0.05 14 H 1.63+_ 0.2 L 0.65+_ 0.2 P 1.27 T 0.20+0.1/-0.05 U 0.1 MAX FLP-8 2020. 05. 11 Revision No : 3 1/7 KIA34063A/AFMAXIMUM RATINGS
(Ta=25 ) CHARACTERISTIC SYMBOL Power Supply Voltage Comparator Input Voltage Range Switch Collector Voltage Switch Emitter Voltage (VPIN1=40V) VCC VIR VC(SWITCH) VE(SWITCH) Switch Collector to Emitter Voltage VCE(SWITCH) Driver Collector Voltage VC(DRIVER) Driver C...
