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SC4605 Step Down Controller

SC4605 Description

Low Input, High Efficiency Synchronous, Step Down Controller POWER MANAGEMENT .
The SC4605 is a voltage mode step down (buck) regulator controller that provides accurate high efficiency power conversion from a input supply range o.

SC4605 Features

* ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ ‹ BICMOS voltage mode PWM controller 2.8V to 5.5V Input voltage range Output voltages as low as 0.8V +/-1% Reference accuracy Sleep mode (Icc = 10µA typ) Lossless adjustable short circuit current limiting Combination pulse by pulse & hiccup mode current limit High efficiency sync

SC4605 Applications

* where cost, size and efficiency are critical. The SC4605 drives external N-channel MOSFETs with 1A peak current. A non-overlap protection is provided for www. DataSheet4U. com the gate drive signals to prevent shoot through of the MOSFET pair. The voltage drop across the high side MOSFET during its co

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Datasheet Details

Part number
SC4605
Manufacturer
Semtech Corporation
File Size
468.72 KB
Datasheet
SC4605_SemtechCorporation.pdf
Description
Step Down Controller

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Step Down Controller Semtech Corporation
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