LTC3852

Synchronous Step-Down DC/DC Controller

Linear

LTC3852 Features

* n Charge Pump Input Range: 2.7V to 5.5V n Controller Input Range: 4V to 38V n Integrated Charge Pump Provides 5V Gate Drive to Logic Level MOSFETs n RSENSE or DCR Current Sensing n ±1.25% Output Voltage Accuracy Over Temperature n Phase-Lockable Fixed Frequency: 250kHz to 750kHz n Power Good Output

LTC3852 General Description

The LTC®3852 is a constant frequency, current mode step-down DC/DC controller which can be powered by an onboard charge pump. Input supplies as low as 2.7V, when doubled by the charge pump, provide 5V to the LTC3852’s control logic and gate drives, supporting a wide selection of logic-level N-channe.

LTC3852 Datasheet (425.04 KB)

LTC3852 Datasheet Preview — Preview of LTC3852 PDF

Datasheet Details

Part number:

LTC3852

Manufacturer:

Linear

File Size:

425.04 KB

Description:

Synchronous step-down dc/dc controller.

📁 Related Datasheet

LTC3850 2-Phase Synchronous Step-Down Switching Controller (Linear Technology)

LTC3850-1 2-Phase Synchronous Step-Down Switching Controller (Linear Technology)

LTC3850-2 2-Phase Synchronous Step-Down Switching Controller (Linear Technology)

LTC3851 Synchronous Step-Down Switching Regulator Controller (Linear Technology)

LTC3851-1 Synchronous Step-Down Switching Regulator Controller (Linear Technology)

LTC3851A Synchronous Step-Down Switching Regulator Controller (Linear Technology)

LTC3851A-1 Synchronous Step-Down Switching Regulator Controller (Linear Technology)

LTC3853 Multiphase Synchronous Step-Down Controller (Linear Technology)

LTC3854 Wide Vin Range Synchronous Step-Down DC/DC Controller (Linear Technology Corporation)

LTC3855 Multiphase Synchronous DC/DC Controller (Linear Technology)

TAGS

LTC3852 Synchronous Step-Down Controller Linear

Image Gallery

LTC3852 Features

LTC3852 General Description

Datasheet Details

File Size:

Description:

LTC3852 Distributor