Description
The AT1380A is a single-channel PWM control IC for DC/DC conversion with soft start function and short circuit detection.
LCD Displays
PDAs
Digital Still Cameras
Ordering Information
Part number AT1380AS
AT1380AS_GRE AT1380AP
AT1380AP_GRE
Package SOP8
SOP8, Green TSSOP8
TSSOP8, Green
Mark
Features
- 2.5 to 15 V supply voltage operating range.
- Low current consumption: 6 mA in operation,
1μA or less in stand-by.
- 20 kHz to 1 MHz operation frequency range.
- Provides a fixed output current with minimal
supply voltage fluctuations by using an external resistor to set the output current.
- Totem-pole output.
- Built-in soft start circuit.
- Built-in timer-latch short circuit detection and protection circuit (SCP). General.
AT1380A Datasheet