AT1730 Datasheet - Aimtron Technology

AT1730 2-Channel PWM Controller

The AT1730 is a PWM DC/DC converter control IC with 2 channel outputs that can directly drive power MOSFET. This IC ia suitable for very small DC/DC converters because of their small and thin package(1.1 mm max.), and high operation frequency (up to 1.0MHz). Applications * LCD Displays Bias.

AT1730 Features

* Low input voltage: 2.4V to 6V

* 2-Channels PWM Control: Nch-MOSFET driving(CH1) Nch/Pch-MOSFET driving(CH2)

* Adjustable Soft start time and maximum duty cycle

* Built-in timer latch for short circuit protection:

* Built-in under-voltage lockout

* Hi

AT1730_AimtronTechnology.pdf