Datasheet4U Logo Datasheet4U.com

LTC1625 - Current Mode Synchronous Step-Down Switching Regulator

Download the LTC1625 datasheet PDF. This datasheet also covers the LTC variant, as both devices belong to the same current mode synchronous step-down switching regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The LTC®1625 is a synchronous step-down switching regulator controller that drives external N-Channel power MOSFETs using few external components.

Current mode control with MOSFET VDS sensing eliminates the need for a sense resistor and improves efficiency.

Key Features

  • s s s s s s s s s s s s s s s s.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC-1625.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LTC1628-SYNC 2-Phase Synchronous Step-Down Switching Regulator Linear
LTC1608 Sampling A/D Converter Linear
LTC1609 Serial ADC Linear
LTC1643AH PCI-Bus Hot Swap Controller Linear
LTC1643AL PCI-Bus Hot Swap Controller Linear

Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LTC1622 Low Input Voltage Current Mode Step-Down DC/DC Controller
LTC1623 SMBus Dual High Side Switch Controller
LTC1624 High Efficiency SO-8 N-Channel Switching Regulator Controller
LTC1626 Low Voltage High Efficiency Step-Down DC/DC Converter
LTC1627 Monolithic Synchronous Step-Down Switching Regulator

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
LTC1625 No RSENSETM Current Mode Synchronous Step-Down Switching Regulator FEATURES s s s s s s s s s s s s s s s s DESCRIPTION The LTC®1625 is a synchronous step-down switching regulator controller that drives external N-Channel power MOSFETs using few external components. Current mode control with MOSFET VDS sensing eliminates the need for a sense resistor and improves efficiency. The frequency of a nominal 150kHz internal oscillator can be synchronized to an external clock over a 1.5:1 frequency range. Burst ModeTM operation at low load currents reduces switching losses and low dropout operation extends operating time in battery-powered systems.