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AT1380A

Global Mixed-mode Technology
Part Number AT1380A
Manufacturer Global Mixed-mode Technology
Description Switching Regulator Controller
Published Jul 18, 2018
Detailed Description Global Mixed-mode Technology Inc. AT1380A Switching Regulator Controller for LCD Bias Features „ 2.5 to 15 V supply v...
Datasheet PDF File AT1380A PDF File

AT1380A
AT1380A

Overview
Global Mixed-mode Technology Inc.
AT1380A Switching Regulator Controller for LCD Bias 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 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 fly-back conversion.
Applications „ LCD Displays „ PDAs „ Digital Still Cameras Ordering Information Part number AT1380AS AT1380AS_GRE AT1380AP AT1380AP_GRE Package SOP8 SOP8, Green TSSOP8 TSSOP8, Green Mark...


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