Startseite Energiemanagement AC/DC- und DC/DC-Controller (externer FET)
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AC/DC- und DC/DC-Controller (externer FET)

TPS59632-Q1

AKTIV

Treiberloser Abwärtsregler, 2,5 bis 24 V, 3, 2 und 1 Phase

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Datenblatt

TPS59632-Q1

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Vin (min) (V) 2.5 Vin (max) (V) 24 Operating temperature range (°C) -40 to 125 Control mode D-CAP+ Topology Multiphase Rating Automotive Vout (min) (V) 0.5 Vout (max) (V) 1.52 Features Adjustable current limit, Enable, I2C, Light Load Efficiency, Phase Interleaving, Power good, Pre-Bias Start-Up, Synchronous Rectification Iq (typ) (µA) 3600 Duty cycle (max) (%) 51 Number of phases 3
Vin (min) (V) 2.5 Vin (max) (V) 24 Operating temperature range (°C) -40 to 125 Control mode D-CAP+ Topology Multiphase Rating Automotive Vout (min) (V) 0.5 Vout (max) (V) 1.52 Features Adjustable current limit, Enable, I2C, Light Load Efficiency, Phase Interleaving, Power good, Pre-Bias Start-Up, Synchronous Rectification Iq (typ) (µA) 3600 Duty cycle (max) (%) 51 Number of phases 3
VQFN (RHB) 32 25 mm² 5 x 5
  • AEC-Q100 qualified for automotive applications
    • Temperature grade 1: –40°C to 125°C
    • Human body model ESD classification level H2
    • Charged device model ESD classification level C3B
  • Selectable phase count: 3, 2, or 1
  • 2.5-V to 24-V conversion voltage range (Phase count, switching frequency and maximum output voltage limitations apply)
  • 7-Bit DAC voltage range: 0.50 V to 1.52 V
  • Pre-set boot with DAC voltage of 0.800 V
  • Accurate, adjustable DC load line (droop) or zero slope load-line
  • D-CAP+™ control for fast transient response
  • Patented AutoBalance™ phase balancing
  • 8 Switching frequency settings from 300 kHz to 1 MHz
  • 8 independent levels of Output voltage overshoot reduction (OSR) and undershoot reduction (USR)
  • Selectable 8-level current limit
  • Load current monitor (Analog and Digital)
  • Selectable 8-level voltage slew rate
  • Optimized efficiency at light and heavy loads
  • I2C interface for VID control, phase management and telemetry with 8 device addresses
  • 5-mm x 5-mm, 32-Pin, 0.5-mm pitch QFN power-pad package with wettable flanks
  • AEC-Q100 qualified for automotive applications
    • Temperature grade 1: –40°C to 125°C
    • Human body model ESD classification level H2
    • Charged device model ESD classification level C3B
  • Selectable phase count: 3, 2, or 1
  • 2.5-V to 24-V conversion voltage range (Phase count, switching frequency and maximum output voltage limitations apply)
  • 7-Bit DAC voltage range: 0.50 V to 1.52 V
  • Pre-set boot with DAC voltage of 0.800 V
  • Accurate, adjustable DC load line (droop) or zero slope load-line
  • D-CAP+™ control for fast transient response
  • Patented AutoBalance™ phase balancing
  • 8 Switching frequency settings from 300 kHz to 1 MHz
  • 8 independent levels of Output voltage overshoot reduction (OSR) and undershoot reduction (USR)
  • Selectable 8-level current limit
  • Load current monitor (Analog and Digital)
  • Selectable 8-level voltage slew rate
  • Optimized efficiency at light and heavy loads
  • I2C interface for VID control, phase management and telemetry with 8 device addresses
  • 5-mm x 5-mm, 32-Pin, 0.5-mm pitch QFN power-pad package with wettable flanks

The TPS59632-Q1 device is a three-phase driverless step-down controller with advanced features such as D-CAP+™ control architecture with output voltage overshoot reduction (OSR) and undershoot reduction (USR) providing very fast transient response, lowest output capacitance, and high efficiency. The device supports I2C for dynamic control of the output voltage, phase management for optimized efficiency and current monitor telemetry. The TPS59603-Q1 MOSFET gate driver is designed specifically to accompany this controller to drive the synchronous buck converter powerstage MOSFETs. The TPS59632-Q1 device is packaged in a 5-mm by 5-mm space saving, thermally-enhanced 32-pin, 0.5-mm pitch QFN and is rated to operate at a range between –40°C and 125°C.

The TPS59632-Q1 device is a three-phase driverless step-down controller with advanced features such as D-CAP+™ control architecture with output voltage overshoot reduction (OSR) and undershoot reduction (USR) providing very fast transient response, lowest output capacitance, and high efficiency. The device supports I2C for dynamic control of the output voltage, phase management for optimized efficiency and current monitor telemetry. The TPS59603-Q1 MOSFET gate driver is designed specifically to accompany this controller to drive the synchronous buck converter powerstage MOSFETs. The TPS59632-Q1 device is packaged in a 5-mm by 5-mm space saving, thermally-enhanced 32-pin, 0.5-mm pitch QFN and is rated to operate at a range between –40°C and 125°C.
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Technische Dokumentation

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Typ Titel Datum
* Data sheet TPS59632-Q1 2.5-V To 24-V, 3-, 2-, and 1-Phase Step-Down Driverless Controller for Automotive ADAS Applications datasheet PDF | HTML 10 Jan 2019
Application note Mobileye EyeQ5: High Core Rail Power-Supply Design Using TPS596xx-Q1 PDF | HTML 03 Sep 2020
Application note Mobileye EyeQ5: Mid Core Rail Power-Supply Design Using TPS59632-Q1, TPS59603-Q1 PDF | HTML 03 Sep 2020
Application note Mobileye EyeQ5: Mid-Low Vcc Core Rail Power-Supply Design Using TPS596xx-Q1 03 Sep 2020
User guide TPS59632-Q1 3-Phase, 60-A, DCAP+, DC/DC Step-Down Controller Evaluation Module 13 Jan 2020

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

TPS59632Q1EVM-057 — Evaluierungsmodul für DC/DC-Abwärtsregler mit 3 Phasen, 60 A, DCAP+ für Vcore-Anwendungen im Auto

The TPS59632Q1EVM evaluation module (EVM) allows users to evaluate The TPS59632Q1 controller. The Controller is three phase, D-CAP+ synchronous buck driverless control with I²C Interface. The EVM operates using an input converion voltage supply between 3.0 V and 6 V. The controller requires a (...)
Benutzerhandbuch: PDF
Nicht verfügbar auf TI.com
Referenzdesigns

PMP21966 — Referenzdesign für synchronen 3-Phasen-Abwärtswandler für die Automobilindustrie, 1,1 V, 60 A.

Dieses Referenzdesign eines synchronen Abwärtswandlers wurde für ein Hochstrom-Motorsteuergerät (ECU) für die Automobilindustrie entwickelt. Dieses Design kombiniert den treiberlosen TPS59632-Q1-, 24-V-, 3-Phasen-Abwärtsregler mit dem hochmodernen DrMOS für Fahrzeuganwendungen. Durch seine (...)
Test report: PDF
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
VQFN (RHB) 32 Ultra Librarian
Es gelten die allgemeinen Geschäftsbedingungen von TI für Evaluierungsartikel.

Bestellen & Qualität

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  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
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