Datasheet4U Logo Datasheet4U.com

LT3686 - 37V/1.2A Step-Down Regulator

Description

The LT®3686 is a current mode PWM step-down DC/DC converter with an internal 1.2A power switch, packaged in 10-lead 3mm × 3mm DFN.

📥 Download Datasheet

Datasheet preview – LT3686

Datasheet Details

Part number LT3686
Manufacturer Linear Technology
File Size 549.32 KB
Description 37V/1.2A Step-Down Regulator
Datasheet download datasheet LT3686 Datasheet
Additional preview pages of the LT3686 datasheet.

📁 Similar Datasheet

  • LT3685 - 2.4MHz Step-Down Switching Regulator (Analog Devices)
  • LT3640 - Dual Monolithic Buck Regulator (Linear)
  • LT3641 - Dual Monolithic Buck Regulator (Linear)
  • LT3645 - 36V 500mA Step-Down Regulator and 200mA LDO (Linear)
  • LT3650-4.1 - High Voltage 2 Amp Monolithic Li-Ion Battery Charger (Linear Technology Corporation)
  • LT3650-4.2 - High Voltage 2 Amp Monolithic Li-Ion Battery Charger (Linear Technology Corporation)
  • LT3650-8.2 - High Voltage 2 Amp Monolithic Li-Ion Battery Charger (Linear Technology Corporation)
  • LT3650-8.4 - High Voltage 2 Amp Monolithic Li-Ion Battery Charger (Linear Technology Corporation)
  • LT3651-4.1 - (LT3651-4.1 / LT3651-4.2) Monolithic 4A High Voltage Li-Ion Battery Charger (Linear)
  • LT3651-4.2 - Monolithic 4A High Voltage Li-Ion Battery Charger (Linear Technology Corporation)
Other Datasheets by Linear Technology
  • LT3680 - 2.4MHz Step-Down Switching Regulator
  • LT3681 - Step-Down Switching Regulator
  • LT3682 - 1A Micropower Step-Down
  • LT3684 - 2.8MHz Step-Down Switching Regulator
  • LT3685 - Step-Down Switching Regulator
  • LT3688 - Dual 800mA Step-Down Switching Regulator
  • LT3689 - 700mA Step-Down Regulator
  • LT3689-5 - 700mA Step-Down Regulator

Full PDF Text Transcription

Click to expand full text
LT3686 37V/1.2A Step-Down Regulator in 3mm × 3mm DFN FEATURES ■ DESCRIPTION The LT®3686 is a current mode PWM step-down DC/DC converter with an internal 1.2A power switch, packaged in 10-lead 3mm × 3mm DFN. The wide input range of 3.6V to 37V makes the LT3686 suitable for regulating power from a wide variety of sources, including 24V industrial supplies and automotive batteries. Its high maximum frequency allows the use of tiny inductors and capacitors, resulting in a very small solution. Operating frequency above the AM band avoids interfering with radio reception, making the LT3686 particularly suitable for automotive applications. Cycle-by-cycle current limit and DA current sense provide protection against fault conditions.
Published: |