A8483 Datasheet - Allegro MicroSystems

Step-up Converter

A8483 Features

* Output voltage up to 35 V 2.5 to 10 V input 0.9 to 18 V input with separate bias supply Delivers 15 V at 15 mA with 2.7 V input Constant 1.2 MHz switching frequency provides low noise 350 mA switch current limit 1 μA shu

A8483 General Description

Pin Functions VIN. Supply to the control circuit. A bypass capacitor, C1, must be connected from close to this pin to GND. GND. Ground reference connected directly to the ground plane. The feedback resistor should have a separate connection directly to this point. EN. Voltage lower than 0.4 V disabl.

A8483 Datasheet (353.74 KB)

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Datasheet Details

Part number:

A8483

Manufacturer:

Allegro MicroSystems

File Size:

353.74 KB

Description:

Step-up converter.
www.DataSheet4U.com A8483 Package EK: MLP/TDFN, 3 × 3 mm 0.75 mm Nominal Height 1.2 MHz Step-up Converter for Display Bias Supply The A8483 is a cu.

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A8483 Step-up Converter Allegro MicroSystems

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A8483 Features

A8483 General Description

Datasheet Details

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