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LMZ10503 Datasheet - National Semiconductor

LMZ10503, Power Module

www.DataSheet4U.net LMZ10503 3A SIMPLE SWITCHER® Power Module with 5.5V Maximum Input Voltage June 10, 2010 LMZ10503 3A SIMPLE SWITCHER® Power Modu.
Pin Number 1 2 3 Name VIN EN SS Description Power supply input.
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LMZ10503_NationalSemiconductor.pdf

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Datasheet Details

Part number:

LMZ10503

Manufacturer:

National Semiconductor

File Size:

0.97 MB

Description:

Power Module

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

Applications

* Point-of-load conversions from 3.3V and 5V rails Space constrained applications Extreme temperatures/no air flow environments Noise sensitive applications (i. e. transceiver, medical) Radiated Emissions (EN 55022, Class B) Note 1: Note 1: θ JA measured on a 2.25” x 2.25” (5.

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