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AT1380A

Aimtron Technology
Part Number AT1380A
Manufacturer Aimtron Technology
Description Switching Regulator Controller
Published Jul 18, 2018
Detailed Description AT1380A Preliminary Product Information Switching Regulator Controller for LCD Bias Features • 2.5 to 15 V supply volta...
Datasheet PDF File AT1380A PDF File

AT1380A
AT1380A


Overview
AT1380A Preliminary Product Information Switching Regulator Controller for LCD Bias Features • 2.
5 to 15 V supply voltage operating range.
• Low current consumption: 6 mA in operation, 1 µA 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 Description The AT1380A is a single-channel PWM control IC for DC/DC conversion with soft start function and short circuit detection.
Adjustable soft start is programmed with an external capacitor on SCP pin.
The AT1380A is ideal for up, down and flyback conversion.
Applications • LCD Displays • PDAs • Digital Still Cameras Block Diagram Aimtron reserves the right without notice to change this circuitry and specifications.
2F, No.
10, Prosperity...



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