SC4503 - 1.3MHz Step-Up Switching Regulator

Semtech Corporation

Datasheet Details

Part number	SC4503
Manufacturer	Semtech Corporation
File Size	1.16 MB
Description	1.3MHz Step-Up Switching Regulator
Datasheet	SC4503_SemtechCorporation.pdf

The SC4503 is a 1.3MHz current-mode step-up switching regulator with an integrated 1.4A power transistor.

a combined shutdown and soft-start pin. The optional soft-start function eliminates high input current and output overshoot during start-up. The internal compensation network accommodates a wide range of voltage conversion ratios. The internal switch is rated at 34V www. DataSheet4U. com making the device suitable for high voltage.

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Published: Nov 17, 2008 |