AT1397A Datasheet (Aimtron Technology) - 6-Channel DC-DC Converter

AT1397A, 6-Channel DC-DC Converter

The AT1397A/B provide a complete power supply solution for digital cameras.

They improve performance, component count, and size compared to other multi-channel controllers in 1-cell Li-Ion designs.

On-chip MOSFETs provide up to 92~95% efficiency for critical power supplies, while additional channels

AT1397A Features

* 95% Efficient possible DC/DC Converter

* Bulit-in LED Driver and Open LED Overvoltage Protection

* Transformerless Inverting Controller for CCD Bias

* 2 Channel Built-in MOSFET Current- Mode PWM and 4 Channel Extra PWM Controllers (CH-3 Synchronous Output)