Description
STR-A6000H Series PWM Off-Line Switching Regulator ICs .
The STR-A6059H, STR-A6061H, STR-A6062H, and STR-A6069H are power ICs for switching power supplies, incorporating a power MOSFET and a current mode PWM.
Features
* ▪ Current mode PWM control ▪ Brown-In and Brown-Out function: auto-restart, prevents excess input current and heat rise at low input voltage ▪ Auto Standby function: improves efficiency by Burst mode operation in light load ▫ Normal load operation: PWM mode ▫ Light load operation: Burst mode ▪ No lo
Applications
* Switching power supplies for electronic devices such as:
* Battery charger
* Standby power supply
* Small switch-mode power supply (SMPS)
* Auxiliary power supply for controller
Package: DIP8
Not to scale
Typical Application Circuit
CRD clamp snubber BR1 VAC RA C1
