DatasheetsPDF.com

SC412A

Part Number	SC412A
Manufacturer	Semtech Corporation
Description	Synchronous Buck Controller
Published	Nov 17, 2008
Detailed Description	SC412A Synchronous Buck Controller POWER MANAGEMENT Description The SC412A is a versatile, constant on-time synchronous ...
Datasheet	SC412A PDF File

Overview

SC412A Synchronous Buck Controller POWER MANAGEMENT Description The SC412A is a versatile, constant on-time synchronous buck, pseudo ﬁxed-frequency, PWM controller intended for notebook computers and other battery operated portable devices.
The SC412A contains all the features needed to provide cost-effective control of switch-mode power outputs.
The output voltage is programmable from 0.
75 to 5.
25 external resistors.
Switching frequency is internally preset to 325kHz.
Additional features cycleby-cycle current limit, voltage soft-start, under-voltage protection, programmable over-current protection, soft shutdown, automatic power save and non-overlapping gate drive.
The SC412A also provides ...

Similar Datasheet

SC410A Step-Down Regulator - Semtech
SC411 Synchronous Buck Pseudo-Fixed Frequency Power Supply Controller - Semtech Corporation
SC412A Synchronous Buck Controller - Semtech Corporation
SC41342 Encoder and Decoder Pairs CMOS - Motorola Semiconductor
SC41343 (SC41342 - SC41344) Encoder and Decoder Pairs CMOS - Motorola Semiconductor
SC41344 (SC41342 - SC41344) Encoder and Decoder Pairs CMOS - Motorola Semiconductor
SC415 Dual Synchronous Buck Controller - Semtech Corporation
SC4150 Negative Voltage Hot Swap Controller - Semtech
SC416 Dual Synchronous Buck Controller - Semtech Corporation
SC417 Integrated FET Regulator - Semtech

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)