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LMZ10505 Datasheet - National Semiconductor

LMZ10505 - 5A SIMPLE SWITCHER Power Module

Pin Number 1 2 3 Name VIN EN SS Description Power supply input.

A low ESR input capacitance should be located as close as possible to the VIN pin and exposed pad (EP).

Active high enable input for the device.

Soft-start control pin.

An internal 2 µA current source charges an external capacitor conn

DataSheet.in LMZ10505 5A SIMPLE SWITCHER® Power Module with 5.5V Maximum Input Voltage April 1, 2010 LMZ10505 5A SIMPLE SWITCHER® Power Module with 5.5V Maximum Input Voltage Easy to Use 7 Pin Package Performance Benefits Operates at high ambient temperatures High efficiency up to 96% reduces system heat generation Low radiated emissions (EMI) complies with EN55022 class B standard (Note 4) EN61000 4-3 Passes 10V/m radiated immunity EMI test standard Low output

LMZ10505 Features

* Integrated shielded inductor

* Flexible startup sequencing using external soft-start, tracking, and precision enable UVLO and output short-circuit Efficiency (VOUT = 3.3V)

* Protection against in-rush currents and faults such as input

* -40°C to +125°C junction temperature operat

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Datasheet Details

Part number:

LMZ10505

Manufacturer:

National Semiconductor

File Size:

666.37 KB

Description:

5a simple switcher power module.

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