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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.

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.

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.

📥 Download Datasheet

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

Full PDF Text Transcription for L5965SQ (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for L5965SQ. For precise diagrams, and layout, please refer to the original PDF.

L5965 Datasheet Power management for automotive vision and radar systems Features VFQFPN-48 (7x7 mm) Product status link L5965 Product summary • • • GAPGPS03203 • • • • •...

View more extracted text
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

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