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L5965SQ Datasheet Power management

Manufacturer: STMicroelectronics

Download the L5965SQ datasheet PDF. This datasheet also includes the L5965 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (L5965-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

General Description

L5965 is a multiple voltage regulator composed by two battery compatible BUCK preregulators (one of which is a controller), two BUCK post regulators with internal compensation, one BOOST, one LDO and a precise voltage reference regulator.

All the regulators, except the BUCK1 pre-regulator, have internal power switches.

OTP (One Time Programmable) cells are used for the main device parameters programmi

Overview

L5965 Datasheet Power management for automotive vision and radar.

Key Features

  • VFQFPN-48 (7x7 mm) Product status link L5965 Product summary.
  • GAPGPS03203.
  • AEC-Q100 qualified Pre SMPS BUCK1 regulator controller, adjustable via OTP to 0.8 V, 1.0 V, 1.1 V, 1.2 V, 1.8 V, 3.3 V, 3.8 V, 5.0 V @ 0.4 MHz Pre SMPS BUCK2 regulator, adjustable via OTP to 1.0 V, 1.1 V, 1.2 V, 1.35 V, 1.5 V, 3.3 V, 3.6 V, 5.0.

More Datasheets from STMicroelectronics

Part Number Description
L5965 Power management
L5961 MOST power management device
L5962 Multiple linear/switching voltage regulator
L5963 Automotive dual monolithic switching regulator
L5964 Automotive monolithic dual 3.5 A step-down switching regulator
L5950 MULTIPLE MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO
L5951 TRIPLE OUTPUT MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO WITH IDR/CLASS 2 INTERFACE
L5952 MULTIPLE MULTIFUNCTION VOLTAGE REGULATOR
L5953 Multiple switching voltage regulator
L5954 Multiple multifunction voltage regulator