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L5965SQ - Power management

Download the L5965SQ datasheet PDF. This datasheet also covers the L5965 variant, as both devices belong to the same power management family and are provided as variant models within a single manufacturer datasheet.

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.

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.

📥 Download Datasheet

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

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Other Datasheets by 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

Full PDF Text Transcription

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L5965 Datasheet Power management for automotive vision and radar systems 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 V @ 1.35/2.6 A min peak current limit, 0.4/2.4 MHz Post SMPS BUCK3 regulator, adjustable via OTP to 1.0 V, 1.2 V, 1.35 V, 1.8 V, 2.0 V, 2.3 V, 2.5 V, 3.3 V @ 1.4 A min peak current limit, 2.4 MHz Post SMPS BUCK4 regulator, adjustable via OTP to 1.1 V, 1.12 V, 1.2 V, 1.25 V, 1.3 V, 1.35 V, 1.8 V, 3.3 V @ 1 A min peak current limit, 2.
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