Part Number: STRW6253
Function: Hybrid IC STRW-6253 for Switching regulator
Package: TO-220-6 pin type
Manufacturer: Sanken Electric co.,ltd., Allegro
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Description
The STR-W6200D, STRW6253 series are current-mode PWM ICs that incorporate controller chips. These devices are manufactured using a proprietary high-voltage BCD process, and avalancheguaranteed MOSFETs. These elements allow power supply systems designs that are highly reliable and simple, with fewer peripheral components. These ICs also provide Auto-Burst mode operation, which lowers input power requirements at light loads, and improves efficiency over the entire load range and universal-input range.
Function of Terminal
1. D/ST ( Drain / Startup terminal ) : MOSFET drain / Input of startup current
3. S/OCP ( Source / Over current protection terminal ) : MOSFET source / Input of over current detection
4. Vcc ( Power supply terminal ) : Input of power supply for control circuit
5. GND ( Groud terminal ) : Ground
6. FB ( Feedback terminal ) : Input of constant voltage control signal
7. FM ( Frequency jittering / Soft stat / External latch protection terminal )
: Control input of frequency jittering / Soft start / External latch protection
Pinout
Applications
1. TV set top box
2. LCD PC monitor, LCD TV
3. Printer, scanner
4. General consumer, PC
Other data sheets are available within the file: STRW-6253, STRW6253
STRW6253 Datasheet PDF Download
