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LM3477, LM3 Datasheet - National Semiconductor

LM3477 High Efficiency High-Side N-Channel Controller for Switching Regulator

The LM3477/A is a high-side N-channel MOSFET switching regulator controller. It can be used in topologies requiring a high side MOSFET such as buck, inverting (buck-boost) and zeta regulators. The LM3477/A’s internal push pull driver allows compatibility with a wide range of MOSFETs. This, the wide .

LM3477 Features

* include internal soft-start and output over voltage protection. The internal soft-start reduces inrush current. Over voltage protection is a safety feature to ensure that the output voltage stays within regulation. The LM3477A is similar to the LM3477. The primary difference between the two is the p

LM3-477.pdf

This datasheet PDF includes multiple part numbers: LM3477, LM3. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number:

LM3477, LM3

Manufacturer:

National Semiconductor

File Size:

815.87 KB

Description:

High efficiency high-side n-channel controller for switching regulator.

Note:

This datasheet PDF includes multiple part numbers: LM3477, LM3.
Please refer to the document for exact specifications by model.

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LM3477 LM3 High Efficiency High-Side N-Channel Controller for Switching Regulator National Semiconductor

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