S-8460 controller equivalent, pwm control switching regulator controller.
* Single-coil, step-up or step-down switching realizes high efficiency.
* High efficiency is realized by using only N-channel power MOS FET as an external power.
requiring high efficiency and a high current output. The S-8460 realizes low ripple, high efficiency and excellent chara.
1 VIN IC power supply pin 2 VL Power supply pin for boost*1
Shutdown pin
3 ON/OFF “H” : Normal operation (step-up and down)
“L” : Halt (no step-up and down)
4
VSS
GND pin*2
5 CSS Capacitor connection pin for soft-start time
6 CPRO Capacitor .
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