LM2619

500mA Sub-Miniature Step-Down DC-DC Converter

National Semiconductor

LM2619 Features

* protect the device and system during fault conditions. The LM2619 is available in a 10 bump micro SMD package. This packaging uses National’s chip-scale micro SMD technology and offers the smallest possible size. A high switching frequency (600kHz) allows use of tiny surface-mount components. The de

LM2619 General Description

The LM2619 step down DC-DC converter is optimized for powering circuits from a single Lithium-Ion cell. It steps down an input voltage of 2.8V to 5.5V to an output of 1.5V to 3.6V at up to 500mA. Output voltage is set using resistor feedback dividers. The device offers three modes for mobile phones .

LM2619 Datasheet (826.30 KB)

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Datasheet Details

Part number:

LM2619

Manufacturer:

National Semiconductor

File Size:

826.30 KB

Description:

500ma sub-miniature step-down dc-dc converter.

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LM2619 500mA Sub-Miniature Step-Down DC-DC Converter National Semiconductor

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LM2619 Features

LM2619 General Description

Datasheet Details

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