Datasheet4U Logo Datasheet4U.com

SC4510 - High Performance Synchronous Buck Controller

General Description

The SC4510 can be configured as a synchronous buck convertor capable of sourcing and sinking current from load without losing output regulation.

The output can be set to track an internal reference or an external voltage.

Key Features

  • u Synchronous buck operation with current sink or u u u u u u u u u source without loss of regulation Output can track internal or external reference Buffered reference output from external reference Combi-Sense mode lossless current sensing 2.5V to 16V operation with 4.75V minimum VCC Direct drive for high side N-channel MOSFETs with diode and capacitor bootstrap Undervoltage lockout, Soft Start, Enable and Power Good functions Fast transient response with external compensation Current mode con.

📥 Download Datasheet

Datasheet Details

Part number SC4510
Manufacturer SEMTECH
File Size 773.17 KB
Description High Performance Synchronous Buck Controller
Datasheet download datasheet SC4510 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SC451 Single Phase Power Supply Controller Semtech
SC451ITSTRT Single Phase Power Supply Controller Semtech
SC451XX LI-ION BATTERY PROTECTOR ETC
SC4541 High Frequency LED Driver Semtech
SC4000 Universal Timeslot Interchange NXP

Other Datasheets by SEMTECH

Part Number Description
SC4517A 1.5A Step-Down Switching Regulator
SC4518H 2A Step-Down Switching Regulator
SC4519 3A Step-Down Switching Regulator
SC4519H 3A Step-Down Switching Regulator
SC450 Dual Phase Power Supply Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
High Performance Synchronous Buck Controller With Reference Tracking POWER MANAGEMENT Description The SC4510 can be configured as a synchronous buck convertor capable of sourcing and sinking current from load without losing output regulation. The output can be set to track an internal reference or an external voltage. The actual reference used by the error amplifier is buffered and brought out as a reference. It is the ideal choice for externally referenced or tracking buck convertors such as those for DDR memory applications. www.DataSheet4U.