■ General Description
The AA18375AP is a two-channel PWM DC-DC converter control IC that features low-voltage
operation. This IC can obtain the step-up, step-down and inverting voltages with a small
number of external components. Because the IC is compactly packaged, it is best suited
for use as a power supply in portable equipment.
■ Features
- Wide supply voltage range: 3.6 V to 15 V
- Low current consumption: 1.3 mA typical
- Control in a wide output frequency range is possible (1 kHz to 500 kHz).
- Timer latch, short-circuit protection circuit is built in.
- Circuit to prevent malfunction during low input voltage is built in.
- Built-in reference voltage (1.28V) output pin.
- Dead time period is adjustable over the whole range of duty ratio.
- Synchronization operation is possible.
■ Applications
- LCD Displays
- PDAs
- Digital Still Cameras
- Hand-held and portable instruments |
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AA18375AP
기본정보
Parts No : AA18375AP 
