Datasheet Summary
1.7MHZ, 600mA synchronous step-down converter
Features
- High Efficiency: Up to 95%
- 2.5V to 6V Input Voltage Range
- 6 0 0 m A A va i l a b l e L o a d C u r r e n t
- 1 . 7 M H z C o n s t a n t Sw i t c h i n g F r e q u e n c y
- Output
- ON/OFF Voltage Control Limit a s L ow a s 0 . 6 V
- 100% Duty Cycle in Dropout
- Cycle By Cycle Current
- Thermal Fault Protection
- Input Under Voltage Lockout
- Integrated Soft-start Current Package
- < 0 . 1 µ A S h u t d ow n
DESCRIPTION
The BS3406 is a high efficiency synchronous rectifier current mode PWM regulator.The BS3406 c a n o p e r a t e u n d e r 2 . 5 V t o 6 V i n p u t vo l t a g e . F o r BS3406DJ-1.5 and BS3406DJ-1.8,...