Home Energiemanagement DC/DC-Spannungsversorgungsmodul Stromversorgungsmodule (integrierter Induktor)

TPSM63610

AKTIV

Kompaktes 8-A-Stromversorgungsmodul mit 36-V-Eingang und 1-V- bis 20-V-Ausgang, in einem verbesserte

Produktdetails

Rating Catalog Topology Synchronous Buck Iout (max) (A) 8 Vin (max) (V) 36 Vin (min) (V) 3 Vout (max) (V) 20 Vout (min) (V) 1 Features EMI Tested, Enable, Frequency synchronization, Overcurrent protection, Power good, Spread Spectrum EMI features Fixed-frequency control, Integrated capacitors, Low parasitic packaging, Mitigated interference & noise technology – architecture 2 (MINT 2), Pinout optimization, Spread Spectrum, Switch-node waveshaping Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Type Module Duty cycle (max) (%) 98 Control mode current mode Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 2200
Rating Catalog Topology Synchronous Buck Iout (max) (A) 8 Vin (max) (V) 36 Vin (min) (V) 3 Vout (max) (V) 20 Vout (min) (V) 1 Features EMI Tested, Enable, Frequency synchronization, Overcurrent protection, Power good, Spread Spectrum EMI features Fixed-frequency control, Integrated capacitors, Low parasitic packaging, Mitigated interference & noise technology – architecture 2 (MINT 2), Pinout optimization, Spread Spectrum, Switch-node waveshaping Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Type Module Duty cycle (max) (%) 98 Control mode current mode Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 2200
B3QFN (RDF) 22 48.75 mm² (7.5 mm × 6.5 mm)
  • Functional Safety-Capable
  • Versatile 36-VIN, 8-AOUT synchronous buck module
    • Integrated MOSFETs, inductor, and controller
    • Adjustable output voltage from 1 V to 20 V
    • 6.5-mm × 7.5-mm × 4-mm overmolded package
    • –40°C to 125°C junction temperature range
    • Frequency adjustable from 200 kHz to 2.2 MHz
    • Negative output voltage capability
  • Ultra-high efficiency across the full load range
    • Peak efficiency of 95%+
    • External bias option for improved efficiency
    • Exposed pad for low thermal impedance. EVM θJA = 18.2 °C/W.
    • Shutdown quiescent current of 0.6 µA (typical)
  • Ultra-low conducted and radiated EMI signatures
    • Low-noise package with dual input paths and integrated capacitors reduces switch ringing
    • Resistor-adjustable switch-node slew rate
    • Meets CISPR 11 and 32 Class B emissions
  • Designed for scalable power supplies
    • Pin compatible with the TPSM63608 (36 V, 6 A)
  • Inherent protection features for robust design
    • Precision enable input and open-drain PGOOD indicator for sequencing, control, and VIN UVLO
    • Overcurrent and thermal shutdown protections
  • Create a custom design using the TPSM63610 with the WEBENCH Power Designer
  • Functional Safety-Capable
  • Versatile 36-VIN, 8-AOUT synchronous buck module
    • Integrated MOSFETs, inductor, and controller
    • Adjustable output voltage from 1 V to 20 V
    • 6.5-mm × 7.5-mm × 4-mm overmolded package
    • –40°C to 125°C junction temperature range
    • Frequency adjustable from 200 kHz to 2.2 MHz
    • Negative output voltage capability
  • Ultra-high efficiency across the full load range
    • Peak efficiency of 95%+
    • External bias option for improved efficiency
    • Exposed pad for low thermal impedance. EVM θJA = 18.2 °C/W.
    • Shutdown quiescent current of 0.6 µA (typical)
  • Ultra-low conducted and radiated EMI signatures
    • Low-noise package with dual input paths and integrated capacitors reduces switch ringing
    • Resistor-adjustable switch-node slew rate
    • Meets CISPR 11 and 32 Class B emissions
  • Designed for scalable power supplies
    • Pin compatible with the TPSM63608 (36 V, 6 A)
  • Inherent protection features for robust design
    • Precision enable input and open-drain PGOOD indicator for sequencing, control, and VIN UVLO
    • Overcurrent and thermal shutdown protections
  • Create a custom design using the TPSM63610 with the WEBENCH Power Designer

Deriving from a family of synchronous buck modules, the TPSM63610 is a highly integrated 36-V, 8-A DC/DC design that combines power MOSFETs, a shielded inductor, and passives in an enhanced HotRod™ QFN package. The module has VIN and VOUT pins located at the corners of the package for optimized input and output capacitor placement. Four larger thermal pads beneath the module enable a simple layout and easy handling in manufacturing.

With an output voltage from 1 V to 20 V, the TPSM63610 is designed to quickly and easily implement a low-EMI design in a small PCB footprint. The total design requires as few as four external components and eliminates the magnetics and compensation part selection from the design process.

Although designed for small size and simplicity in space-constrained applications, the TPSM63610 device offers many features for robust performance: precision enable with hysteresis for adjustable input-voltage UVLO, resistor-programmable switch node slew rate and spread spectrum for improved EMI. Along with integrated VCC, bootstrap and input capacitors for increased reliability and higher density. The device can be configured for constant switching frequency over the full load current range (FPWM), or variable frequency (PFM) for higher light load efficiency. Including a PGOOD indicator for sequencing, fault protection, and output voltage monitoring.

Deriving from a family of synchronous buck modules, the TPSM63610 is a highly integrated 36-V, 8-A DC/DC design that combines power MOSFETs, a shielded inductor, and passives in an enhanced HotRod™ QFN package. The module has VIN and VOUT pins located at the corners of the package for optimized input and output capacitor placement. Four larger thermal pads beneath the module enable a simple layout and easy handling in manufacturing.

With an output voltage from 1 V to 20 V, the TPSM63610 is designed to quickly and easily implement a low-EMI design in a small PCB footprint. The total design requires as few as four external components and eliminates the magnetics and compensation part selection from the design process.

Although designed for small size and simplicity in space-constrained applications, the TPSM63610 device offers many features for robust performance: precision enable with hysteresis for adjustable input-voltage UVLO, resistor-programmable switch node slew rate and spread spectrum for improved EMI. Along with integrated VCC, bootstrap and input capacitors for increased reliability and higher density. The device can be configured for constant switching frequency over the full load current range (FPWM), or variable frequency (PFM) for higher light load efficiency. Including a PGOOD indicator for sequencing, fault protection, and output voltage monitoring.

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Technische Dokumentation

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Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt TPSM63610 High-Density, 3-V to 36-V Input, 1-V to 20-V Output , 8-A (10-A Peak) Synchronous Buck DC/DC Power Module With Enhanced HotRod™ QFN Package datasheet (Rev. A) PDF | HTML 13.12.2023
Anwendungshinweis Soldering Considerations for Power Modules (Rev. C) PDF | HTML 14.03.2024
Anwendungshinweis Dynamic Output Voltage Control Using TPSM63610 for USB Type-C Applications PDF | HTML 14.12.2023
Anwendungshinweis Using the TPSM636xx for an Inverting Buck-Boost Application PDF | HTML 11.10.2023
Anwendungshinweis How to Implement a Simple Constant Current Regulation Scheme to a PCM Based Buck PDF | HTML 16.08.2023
Informationen zur funktionalen Sicherheit TPSM63608 and TPSM63610/E Functional Safety FIT Rate, FMD and Pin FMA PDF | HTML 12.10.2022
Zertifikat TPSM63610EVM EU RoHS Declaration of Conformity (DoC) 09.08.2022

Design und Entwicklung

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Evaluierungsplatine

TPSM63610EVM — Evaluierungsplatine TPSM63610 für 36-V-Eingang, 1 V bis 20 V, 8-A-Ausgang, Abwärts-Leistungsmodul

Dieses Evaluierungsmodul (EVM) ermöglicht eine einfache Evaluierung des Leistungsmoduls TPSM63610 durch die Verwendung von Jumpern und Testpunkten, um die Funktionen des Geräts im laufenden Betrieb zu konfigurieren und zu testen. Neben der Bewertung der elektrischen Leistung des Bausteins dient (...)
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Simulationsmodell

TPSM63610 PSPICE Transient Model

SLVMDZ4.ZIP (269 KB) - PSpice-Modell
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Berechnungstool

TPSM63610-DESIGN-CALC — TPSM63610 power module quickstart design tool

Design calculator tool for TPSM63610/E power module
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Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
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