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SC415 Datasheet - Semtech Corporation

SC415, Dual Synchronous Buck Controller

SC415 Dual Synchronous Buck Controller POWER MANAGEMENT .
The SC415 is a versatile, constant on-time, pseudo fixedfrequency, dual synchronous buck PWM controller intended for notebook computers and other batt.
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SC415_SemtechCorporation.pdf

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Datasheet Details

Part number:

SC415

Manufacturer:

Semtech Corporation

File Size:

0.96 MB

Description:

Dual Synchronous Buck Controller

Features

* VIN Range 3-25V Outputs Adjustable from 0.75 to 5.25V,
* or Preset Output Voltages: VOUT1 = 1.8 or 1.5V VOUT2 = 1.25 or 1.05V
* Low Shutdown Power
* Constant On-Time for Fast Dynamic Response www. DataSheet4U. com
* Adjustable Switching Frequency
* Separated Fre

Applications

* Notebook and Sub-Notebook Graphics Voltage Controllers
* Tablet PCs
* Embedded Applications Oct 08, 2007 © 2007 Semtech Corporation 1 SC415 Typical Application Circuit www. DataSheet4U. com VIN PGD1 Q1 PGD2 Q3 VIN CIN1 CIN2 24 23 22 21 20 19 PGD1 PGD

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