홈 전원 관리 DC/DC power modules Power modules (integrated inductor)
홈
전원 관리
DC/DC power modules
Power modules (integrated inductor)

TPSM63608

활성

7.5mm x 6.5mm HotRod™ QFN의 고밀도 36V 입력, 1V~20V 출력, 6A 전원 모듈

지금 주문
데이터시트

TPSM63608

활성
데이터시트 지금 주문

제품 상세 정보

Iout (max) (A) 6 Vin (max) (V) 36 Vin (min) (V) 3 Vout (max) (V) 20 Vout (min) (V) 1 Rating Catalog Operating temperature range (°C) -40 to 125 Topology Synchronous Buck Features EMI Tested, Enable, Frequency synchronization, Light Load Efficiency, Overcurrent protection, Power good, Spread Spectrum Control mode Peak-Current Switching frequency (max) (Hz) 2200000 Switching frequency (min) (Hz) 200000
Iout (max) (A) 6 Vin (max) (V) 36 Vin (min) (V) 3 Vout (max) (V) 20 Vout (min) (V) 1 Rating Catalog Operating temperature range (°C) -40 to 125 Topology Synchronous Buck Features EMI Tested, Enable, Frequency synchronization, Light Load Efficiency, Overcurrent protection, Power good, Spread Spectrum Control mode Peak-Current Switching frequency (max) (Hz) 2200000 Switching frequency (min) (Hz) 200000
B3QFN (RDF) 22 48.75 mm² 7.5 x 6.5
  • Functional Safety-Capable
  • Versatile 36-V IN, 6-A OUT 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 θ JA = 18.2 °C/W.
    • Shutdown quiescent current of 0.6 µA (typical)
    • 0.5-V typical dropout voltage at 4-A load
  • 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 TPSM63610 (36 V, 8 A)
  • Inherent protection features for robust design
    • Precision enable input and open-drain PGOOD indicator for sequencing, control, and V IN UVLO
    • Overcurrent and thermal shutdown protections
  • Create a custom design using the TPSM63608 with the WEBENCH Power Designer
  • Functional Safety-Capable
  • Versatile 36-V IN, 6-A OUT 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 θ JA = 18.2 °C/W.
    • Shutdown quiescent current of 0.6 µA (typical)
    • 0.5-V typical dropout voltage at 4-A load
  • 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 TPSM63610 (36 V, 8 A)
  • Inherent protection features for robust design
    • Precision enable input and open-drain PGOOD indicator for sequencing, control, and V IN UVLO
    • Overcurrent and thermal shutdown protections
  • Create a custom design using the TPSM63608 with the WEBENCH Power Designer

Deriving from a family of synchronous buck modules, the TPSM63608 is a highly integrated 36-V, 6-A DC/DC solution 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 TPSM63608 is designed to quickly and easily implement a low-EMI design in a small PCB footprint. The total solution 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 TPSM63608 module 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 module 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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Deriving from a family of synchronous buck modules, the TPSM63608 is a highly integrated 36-V, 6-A DC/DC solution 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 TPSM63608 is designed to quickly and easily implement a low-EMI design in a small PCB footprint. The total solution 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 TPSM63608 module 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 module 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.

space
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모두 보기4
유형 직함 날짜
* Data sheet TPSM63608High-Density, 3-V to 36-V Input,1-V to 20-V Output,6-A (8-A Peak)Synchronous Buck DC/DC Power Module With Enhanced HotRod™ QFN Package datasheet (Rev. A) PDF | HTML 2023/11/01
Application note Soldering Considerations for Power Modules (Rev. C) PDF | HTML 2024/03/14
Application note How to Implement a Simple Constant Current Regulation Scheme to a PCM Based Buck PDF | HTML 2023/08/16
Functional safety information TPSM63608 and TPSM63610/E Functional Safety FIT Rate, FMD and Pin FMA PDF | HTML 2022/10/12

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

계산 툴

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

The TPSM6310 quick-start calculator is a standalone tool that facilitates and assists the power-supply engineer with the design of a DC/DC buck regulator based on a family of synchronous buck power modules, including TPSM6310, TPSM63610E and TPSM63608. The user can quickly arrive at an optimized (...)

지원되는 제품 및 하드웨어

지원되는 제품 및 하드웨어

제품
Power modules (integrated inductor)
TPSM63608 — 7.5mm x 6.5mm HotRod™ QFN의 고밀도 36V 입력, 1V~20V 출력, 6A 전원 모듈 TPSM63610 — 7.5mm x 6.5mm HotRod™ QFN의 고밀도 36V 입력, 1V~20V 출력, 8A 전원 모듈 TPSM63610E — 고밀도, 36V 입력, 0.8V~16V 출력, 8A 전원 모듈
다운로드
패키지 핀 다운로드
B3QFN (RDF) 22 옵션 보기
TI의 평가 항목에 대한 표준 약관이 적용됩니다.

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

지원 및 교육

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