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SC4602B

Semtech Corporation
Part Number SC4602B
Manufacturer Semtech Corporation
Description Step Down Controller
Published Nov 17, 2008
Detailed Description High Efficiency Synchronous, Step Down Controller POWER MANAGEMENT Description The SC4602A/B is a voltage mode step down...
Datasheet PDF File SC4602B PDF File

SC4602B
SC4602B

Overview
High Efficiency Synchronous, Step Down Controller POWER MANAGEMENT Description The SC4602A/B is a voltage mode step down (buck) regulator controller that provides accurate high efficiency power conversion from an input supply range of 2.
75V to 5.
5V.
A high level of integration reduces external component count and makes it suitable for low voltage applications where cost, size and efficiency are critical.
The SC4602A/B drives external complementary power MOSFETs; P-channel on the high side and N-channel on www.
DataSheet4U.
com the low side.
The use of high side P-channel MOSFET eliminates the need for an external charge pump and simplifies the high side gate driver.
Non-overlap protection is p...


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