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SC4614 - 500kHz Voltage Mode PWM Controller

Description

The SC4614 is a high-speed, voltage mode PWM controller that provides the control and protection

Features

  • necessary for a synchronous buck converter. The SC4614 is designed to directly drive the top and bottom MOSFETs of the buck converter. It allows the converter to operate at 500kHz switching frequency with 4V to 25V power rail and as low as 0.5V output. It uses an internal 8.2V supply as the gate drive voltage for miniwww. DataSheet4U. com mum driver power loss and MOSFET switching loss. The SC4614 features soft-start, supply power under voltage lockout, and hiccup mode over current protection. The.

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Datasheet Details

Part number SC4614
Manufacturer Semtech Corporation
File Size 507.40 KB
Description 500kHz Voltage Mode PWM Controller
Datasheet download datasheet SC4614 Datasheet
Additional preview pages of the SC4614 datasheet.

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Full PDF Text Transcription

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500kHz Voltage Mode PWM Controller POWER MANAGEMENT Description The SC4614 is a high-speed, voltage mode PWM controller that provides the control and protection features necessary for a synchronous buck converter. The SC4614 is designed to directly drive the top and bottom MOSFETs of the buck converter. It allows the converter to operate at 500kHz switching frequency with 4V to 25V power rail and as low as 0.5V output. It uses an internal 8.2V supply as the gate drive voltage for miniwww.DataSheet4U.com mum driver power loss and MOSFET switching loss. The SC4614 features soft-start, supply power under voltage lockout, and hiccup mode over current protection.
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