TPSM8287B15

現行

具有 I2C、頻率同步和 MagPack 技術的 6V、15A 可並聯 DC/DC 降壓模組

立即訂購

產品規格表

document-pdfAcrobat TPSM8287Bxx 2.7V to 6V Input, 15A, 20A, 25A, and 30A, Parallelable, Step-Down Power Modules With I2 C Interface and Remote Sense in a MagPack Package datasheet (Rev. B) (英文) PDF | HTML

TPSM8287B15

現行

產品規格表

立即訂購

產品詳細資料

Rating

Catalog

Topology

Buck, Multiphase, Step-Down Converter, Synchronous Buck

Iout (max) (A)

15

Vin (max) (V)

6

Vin (min) (V)

2.7

Vout (max) (V)

1.675

Vout (min) (V)

0.4

Features

Adjustable soft start, Current Sharing, Differential Remote Sense, Differential Voltage sensing, EMI Tested, Enable, Frequency Dithering, Frequency synchronization, I2C control, I2C interface, I2C support, I2C/PMBus, Light Load Efficiency, MagPack technology, Multiphase, Output discharge, Overcurrent protection, Phase Interleaving, Power good, Remote Sense, Remote Sensing, Soft Start Adjustable, Soft-start adjustable, Spread-spectrum frequency dithering

EMI & noise features

Fixed-frequency control, Integrated capacitors, Low parasitic packaging, Mitigated interference & noise technology – architecture 2 (MINT 2), Pinout optimization, Spread Spectrum

Operating temperature range (°C)

-40 to 125

Switch current limit (typ) (A)

22.5

Type

Converter (Integrated Switch), DC/DC converter, Module

Duty cycle (max) (%)

75

Control mode

COT, Constant on-time (COT), DCS-Control

Switching frequency (min) (kHz)

1200

Switching frequency (max) (kHz)

1800

Rating

Catalog

Topology

Buck, Multiphase, Step-Down Converter, Synchronous Buck

Iout (max) (A)

15

Vin (max) (V)

6

Vin (min) (V)

2.7

Vout (max) (V)

1.675

Vout (min) (V)

0.4

Features

Adjustable soft start, Current Sharing, Differential Remote Sense, Differential Voltage sensing, EMI Tested, Enable, Frequency Dithering, Frequency synchronization, I2C control, I2C interface, I2C support, I2C/PMBus, Light Load Efficiency, MagPack technology, Multiphase, Output discharge, Overcurrent protection, Phase Interleaving, Power good, Remote Sense, Remote Sensing, Soft Start Adjustable, Soft-start adjustable, Spread-spectrum frequency dithering

EMI & noise features

Fixed-frequency control, Integrated capacitors, Low parasitic packaging, Mitigated interference & noise technology – architecture 2 (MINT 2), Pinout optimization, Spread Spectrum

Operating temperature range (°C)

-40 to 125

Switch current limit (typ) (A)

22.5

Type

Converter (Integrated Switch), DC/DC converter, Module

Duty cycle (max) (%)

75

Control mode

COT, Constant on-time (COT), DCS-Control

Switching frequency (min) (kHz)

1200

Switching frequency (max) (kHz)

1800

QFN-FCMOD (VCH)

37

30 mm² (8 mm × 3.75 mm)

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重要文件	類型	標題	格式選項	下載最新的英文版本		日期
*	資料表	TPSM8287Bxx 2.7V to 6V Input, 15A, 20A, 25A, and 30A, Parallelable, Step-Down Power Modules With I2 C Interface and Remote Sense in a MagPack Package datasheet (Rev. B)	PDF \| HTML			2026/10/1
	Application brief	Increasing Further Data Rates Using High-Current Power Converters in Optical Modules	PDF \| HTML			2024/9/26
	類比設計期刊	固定頻率 DCS-Control：具有時脈同步的快速瞬態回應	PDF \| HTML	Download English Version	PDF \| HTML	2024/2/13
	應用說明	QFN and SON PCB Attachment (Rev. C)	PDF \| HTML			2023/12/6
	應用說明	Benefiting from Step-Down Converters with an I2C Communication Interface (Rev. B)	PDF \| HTML			2023/11/29
	應用說明	Adjusting the Output Voltage of a Fixed Output Voltage DC-DC Converter	PDF \| HTML			2022/12/22
	應用說明	Intro to Multi-Function Pins and Their Applications in TI Step-Down Converters (Rev. A)	PDF \| HTML			2022/11/17
	應用說明	Understanding SOA Curves to Operate at High Output Currents and Temperature	PDF \| HTML			2022/5/5
	應用說明	Loop Gain Reconstruction of a Step-Down Converter from Output Impedance	PDF \| HTML			2022/1/20
	應用說明	How to Measure Impedance of a Power Distribution Network of a DC-DC Converter	PDF \| HTML			2022/1/20
	白皮書	Enabling Higher Data Rates for Optical Modules With Small and Efficient Power	PDF \| HTML			2021/3/22
	白皮書	Benefits of a Resistor-to-Digital Converter in Ultra-Low Power Supplies				2019/10/14
	類比設計期刊	Methods of output-voltage adjustment for DC/DC converters				2019/6/14
	類比設計期刊	Achieving a clean startup by using a DC/DC converter with a precise enable-pin threshold				2017/10/24
	類比設計期刊	High-efficiency, low-ripple DCS-Control offers seamless PWM/pwr-save transitions				2013/7/25
	應用說明	Basic Calculation of a Buck Converter's Power Stage (Rev. C)	PDF \| HTML			2011/12/20
	應用說明	Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs				2011/9/19

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開發板

TPSM8287B30LAPEVM — TPSM8287B30 評估模組

TPSM8287B30 評估模組 (EVM) 可幫助 TPSM8287B30 評估。此裝置在接腳對接腳相容的降壓電源模組中支援高達 30A 的負載電流，具有 I²C 介面、遠端感測及頻率同步，採用 3.75mm x 8mm MagPack™ 封裝。此 EVM 可從 2.7V 至 6V 的輸入電壓，提供在 0.4V 至 1.675V 範圍內準確度為 0.8% 的 I²C 可調整輸出電壓。

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