BS3406 Datasheet (BOE) - 600mA synchronous step-down converter

BS3406, 600mA synchronous step-down converter

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, they can supply 1.5V a n d 1 .

8 V o u t p u t vo l t a g e r e s p e c t i ve l y .

T h e o u t p u

BS3406 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