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PT4205

1.2A Step-down HB LED Driver

PT4205 Features

* Simple low parts count Wide input voltage range: 5V to 30V Up to 1.2A output current Single pin on/off and brightness control using DC voltage or PWM Typical 3% output current accuracy Inherent open-circuit LED protection High e

PT4205 General Description

The PT4205 is a continuous conduction mode inductive step-down converter, designed for driving single or multiple serie connected LEDs efficiently from a voltage source higher than the total LED chain voltage. The device operates from an input supply between 5V and 30V and provides an externally adj.

PT4205 Datasheet (2.21 MB)

Preview of PT4205 PDF

Datasheet Details

Part number:

PT4205

Manufacturer:

PowTech

File Size:

2.21 MB

Description:

1.2a step-down hb led driver.

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TAGS

PT4205 1.2A Step-down LED Driver PowTech

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