TPSM8D6B24

Name: TPSM8D6B24
Brand: TI
SKU: TPSM8D6B24
Price: 18.4 USD

활성

2.95V~16V 입력, 듀얼 25A 또는 싱글 50A PMBus® 전원 모듈

지금 주문

데이터 시트

document-pdfAcrobat TPSM8D6B24 2.95-V to 16-V, Dual 25-A or Single 50-A, PMBus® Buck Power Module datasheet (Rev. A) (영어) PDF | HTML

TPSM8D6B24

활성

데이터 시트

지금 주문

제품 상세 정보

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Topology

Buck

Type

Module

Iout (max) (A)

25

Vin (min) (V)

2.95

Vin (max) (V)

16

Vout (min) (V)

0.5

Vout (max) (V)

5.5

Switching frequency (min) (kHz)

275

Switching frequency (max) (kHz)

1100

Features

Adjustable current limit, Current Sharing, Dynamic Voltage Scaling, EMI Tested, Enable, Frequency synchronization, Overcurrent protection, PMBus, Phase Interleaving, Power good, Remote Sense, Voltage Margining

Control mode

current mode

Duty cycle (max) (%)

85

Rating

Catalog

Operating temperature range (°C)

-40 to 125

Topology

Buck

Type

Module

Iout (max) (A)

25

Vin (min) (V)

2.95

Vin (max) (V)

16

Vout (min) (V)

0.5

Vout (max) (V)

5.5

Switching frequency (min) (kHz)

275

Switching frequency (max) (kHz)

1100

Features

Adjustable current limit, Current Sharing, Dynamic Voltage Scaling, EMI Tested, Enable, Frequency synchronization, Overcurrent protection, PMBus, Phase Interleaving, Power good, Remote Sense, Voltage Margining

Control mode

current mode

Duty cycle (max) (%)

85

QFM (MOW)

59

320 mm² 16 x 20

4.25 V to 16 V with PVIN tied to AVIN with internal LDO
2.95 V to 16 V with PVIN and AVIN split rail, or with external bias on VDD5
Integrated MOSFETs, inductors, and basic passives
Average current mode control with selectable internal compensation
0.5-V to 5.5-V output voltage range from through pinstrap
0.25-V to 5.5-V PMBus VOUT_COMMAND range
Extensive PMBus command set with telemetry for V OUT, I OUT, and die temperature
Differential remote sensing with an internal FB divider for < 1% V OUT error
–40°C to +125°C junction temperature range
AVS and margining capabilities through PMBus
Multi-function select (MSEL) pins for pinstrap programming PMBus defaults
Nine selectable switching frequencies from 275 kHz to 1.1 MHz
Frequency sync in and sync out
Supports prebiased output
16-mm × 20-mm × 4.3-mm, 59-pin MOW package
Create a custom design using the TPSM8D6B24 with the WEBENCH Power Designer

4.25 V to 16 V with PVIN tied to AVIN with internal LDO
2.95 V to 16 V with PVIN and AVIN split rail, or with external bias on VDD5
Integrated MOSFETs, inductors, and basic passives
Average current mode control with selectable internal compensation
0.5-V to 5.5-V output voltage range from through pinstrap
0.25-V to 5.5-V PMBus VOUT_COMMAND range
Extensive PMBus command set with telemetry for V OUT, I OUT, and die temperature
Differential remote sensing with an internal FB divider for < 1% V OUT error
–40°C to +125°C junction temperature range
AVS and margining capabilities through PMBus
Multi-function select (MSEL) pins for pinstrap programming PMBus defaults
Nine selectable switching frequencies from 275 kHz to 1.1 MHz
Frequency sync in and sync out
Supports prebiased output
16-mm × 20-mm × 4.3-mm, 59-pin MOW package
Create a custom design using the TPSM8D6B24 with the WEBENCH Power Designer

The TPSM8D6B24 is a highly integrated, easy-to-use, non-isolated DC/DC buck power module. The TPSM8D6B24 provides two 25-A independent outputs or a single stacked 2-phase 50-A output. The device has an option to overdrive the internal 5-V LDO with an external 5-V supply to enable a lower input voltage range down to 2.95 V and improve the efficiency of the converter.

The TPSM8D6B24 power module uses a proprietary fixed-frequency current-mode control with input feedforward and selectable internal compensation components for minimal size and stability over a wide range of output capacitances.

The PMBus interface with 1-MHz clock support provides a convenient, standardized digital interface for converter configuration as well as monitoring of key parameters including output voltage, output current, and internal die temperature. Response to fault conditions can be set to restart, latch off, or ignore, depending on system requirements. Back-channel communication between stacked devices enables all TPSM8D6B24 converters, powering a single output rail to share a single address to simplify system software or firmware design. Key parameters including output voltage, switching frequency, soft-start time, and overcurrent fault limits can also be configured through BOM selection without PMBus communication to support program free power up.

The TPSM8D6B24 is a highly integrated, easy-to-use, non-isolated DC/DC buck power module. The TPSM8D6B24 provides two 25-A independent outputs or a single stacked 2-phase 50-A output. The device has an option to overdrive the internal 5-V LDO with an external 5-V supply to enable a lower input voltage range down to 2.95 V and improve the efficiency of the converter.

The TPSM8D6B24 power module uses a proprietary fixed-frequency current-mode control with input feedforward and selectable internal compensation components for minimal size and stability over a wide range of output capacitances.

The PMBus interface with 1-MHz clock support provides a convenient, standardized digital interface for converter configuration as well as monitoring of key parameters including output voltage, output current, and internal die temperature. Response to fault conditions can be set to restart, latch off, or ignore, depending on system requirements. Back-channel communication between stacked devices enables all TPSM8D6B24 converters, powering a single output rail to share a single address to simplify system software or firmware design. Key parameters including output voltage, switching frequency, soft-start time, and overcurrent fault limits can also be configured through BOM selection without PMBus communication to support program free power up.

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기타 벅 모듈(통합 인덕터) 찾기

다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new

대안 비교

다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능

신규 TPSM8287A12

활성

I2C 및 일체형 인덕터가 있는 6V 입력, 12A 적층형 DC-DC 벅 모듈 Alternative, scalable solution with smaller BOM size, frequency synch and I2C option; lower input voltage range

기술 자료

star

=TI에서 선정한 이 제품의 인기 문서

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5개 모두 보기

	유형	직함		날짜
*	Data sheet	TPSM8D6B24 2.95-V to 16-V, Dual 25-A or Single 50-A, PMBus® Buck Power Module datasheet (Rev. A)	PDF \| HTML	2023/09/13
	Application brief	Solving Power Design Challenges in Semiconductor Test and ATE Applications	PDF \| HTML	2024/08/02
	EVM User's guide	TPSM8D6B24 Power Module Evaluation Module User's Guide	PDF \| HTML	2022/08/22
	Certificate	TPSM8D6B24EVM-2V0 EU RoHS Declaration of Conformity (DoC)		2022/08/19
	Application note	TPSM8D6C24 Module Stackability Using the TPSM8D6C24EVM-2V0 Evaluation Module	PDF \| HTML	2021/12/15

설계 및 개발

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

평가 보드

TPSM8D6B24EVM-2V0 — TPSM8D6B24 평가 모듈

TPSM8D6B24EVM-2V0 평가 모듈(EVM)은 듀얼 출력 구성에서 TPSM8D6B24 전원 모듈의 작동을 평가할 수 있도록 설계했습니다. 입력 전압 범위는 2.95V부터 16V 사이이며, 각 25A 출력에 대한 출력 전압은 1.8V~3.32V입니다. TPSM8D6B24에서는 PMBus™ 인터페이스를 통한 프로그래밍과 모니터링이 가능합니다.

사용 설명서: PDF | HTML