Datasheet4U Logo Datasheet4U.com

LT3663 Datasheet 1.5mhz Step-down Switching Regulator

Manufacturer: Linear Technology Corporation

Overview: .. LT3663 1.2A, 1.5MHz Step-Down Switching Regulator with Output Current.

General Description

The LT®3663 is a 1.5MHz current mode step-down switching regulator with programmable output current limit.

The current limit accurately controls the system power dissipation and reduces the size of the power path ponents.

The wide operating input voltage range of 7.5V to 36V (60V transient) suits the LT3663 to a variety of input sources, including unregulated 12V wall adapters, 24V industrial supplies, and automotive power.

Key Features

  • n n n n n n n n Wide Input Range: Operation from 7.5V to 36V Overvoltage Lockout Protects Circuit through 60V Transients Programmable Output Current Limit (0.4A to 1.2A) Integrated Boost Diode 1.5MHz Fixed Frequency, Peak Current Mode Control Low Switch VCESAT: 275mV at 1A Internally Compensated Thermal Protection Thermally Enhanced 2mm × 3mm DFN Package.

More Datasheets from Linear Technology Corporation

Part Number Description
LT3667 40V 400mA Step-Down Switching Regulator
LT3668 40V 400mA Step-Down Switching Regulator
LT3668EMSE 40V 400mA Step-Down Switching Regulator
LT3668IMSE 40V 400mA Step-Down Switching Regulator
LT3669 IO-Link Transceiver
LT3669-2 IO-Link Transceiver
LT3650-4.1 High Voltage 2 Amp Monolithic Li-Ion Battery Charger
LT3650-4.2 High Voltage 2 Amp Monolithic Li-Ion Battery Charger
LT3650-8.2 High Voltage 2 Amp Monolithic Li-Ion Battery Charger
LT3650-8.4 High Voltage 2 Amp Monolithic Li-Ion Battery Charger

LT3663 Distributor