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TPSM8F7620

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4V 至 17V、电流模式、四路 6A 可堆叠降压电源模块

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TPSM8F7620

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产品详情

Rating Catalog Topology Buck, Synchronous Buck Iout (max) (A) 6 Vin (max) (V) 17 Vin (min) (V) 3 Vout (max) (V) 11 Vout (min) (V) 0.6 Features Adjustable current limit, Adjustable soft start, Adjustable switching frequency, Enable, External Sync, Frequency synchronization, Overcurrent protection, Overvoltage protection, Phase Interleaving, Power good, Stackable, UVLO, Undervoltage protection Operating temperature range (°C) to Type Module Duty cycle (max) (%) 92 Control mode current mode control Switching frequency (min) (kHz) 400 Switching frequency (max) (kHz) 2200
Rating Catalog Topology Buck, Synchronous Buck Iout (max) (A) 6 Vin (max) (V) 17 Vin (min) (V) 3 Vout (max) (V) 11 Vout (min) (V) 0.6 Features Adjustable current limit, Adjustable soft start, Adjustable switching frequency, Enable, External Sync, Frequency synchronization, Overcurrent protection, Overvoltage protection, Phase Interleaving, Power good, Stackable, UVLO, Undervoltage protection Operating temperature range (°C) to Type Module Duty cycle (max) (%) 92 Control mode current mode control Switching frequency (min) (kHz) 400 Switching frequency (max) (kHz) 2200
FCCSP (APG) 112 84 mm² 12 x 7
  • Fixed-frequency, peak current mode (PCM) control
  • Small form factor 12.0mm x 7.0mm x 2.4mm, overmolded BGA power module
  • Four independent synchronous buck outputs
  • Supports 2, 3, and 4-phase stackability for higher output current
  • High-efficiency, integrated MOSFETs, inductor, and basic passives.
  • 4V to 17V input voltage range
  • 0.6V to 11V output voltage range
  • Selectable internal or external compensation
  • Continuously adjustable switching frequency from 400kHz to 2.2MHz
  • Synchronizable to an external clock
  • 0.6V, ±0.75% voltage reference accuracy over the full temperature range
  • Sequencing features
    • Enable with adjustable input UVLO
    • Power-good output monitor
    • Output discharge
    • Monotonic start-up into prebiased outputs
    • Adjustable soft-start time with external SS pin
  • Output overvoltage (OV), undervoltage (UV), overcurrent (OC), and thermal shutdown protection
  • Analog temperature output on the MSEL1/2 pins
  • –40°C to 125°C module temperature range
  • Fixed-frequency, peak current mode (PCM) control
  • Small form factor 12.0mm x 7.0mm x 2.4mm, overmolded BGA power module
  • Four independent synchronous buck outputs
  • Supports 2, 3, and 4-phase stackability for higher output current
  • High-efficiency, integrated MOSFETs, inductor, and basic passives.
  • 4V to 17V input voltage range
  • 0.6V to 11V output voltage range
  • Selectable internal or external compensation
  • Continuously adjustable switching frequency from 400kHz to 2.2MHz
  • Synchronizable to an external clock
  • 0.6V, ±0.75% voltage reference accuracy over the full temperature range
  • Sequencing features
    • Enable with adjustable input UVLO
    • Power-good output monitor
    • Output discharge
    • Monotonic start-up into prebiased outputs
    • Adjustable soft-start time with external SS pin
  • Output overvoltage (OV), undervoltage (UV), overcurrent (OC), and thermal shutdown protection
  • Analog temperature output on the MSEL1/2 pins
  • –40°C to 125°C module temperature range

The TPSM8F7x20 is a power-dense quad-channel buck power module designed to provide efficient and reliable power conversion for a wide output voltage range from 0.6V to 11V. The module integrates MOSFETs, inductor, and select capacitors to reduce board space and layout complexity. The module can be configured into both multiphase and multi-output rails by supporting 2, 3, and 4-phase stackability with interleaved phases. Under steady-state conditions the module operates in FCCM with a fixed-frequency that is resistor adjustable from 400kHz to 2.2MHz and synchronizable to an external clock.

TPSM8F7x20 module employs current mode control with internal and external compensation. Sequencing requirements are easily met with the external soft-start, active output discharge, adjustable EN, and power-good features. A full suite of protection features (output OV and UV, input UVLO, TSD, OC) are also included for robustness.

The TPSM8F7x20 is a power-dense quad-channel buck power module designed to provide efficient and reliable power conversion for a wide output voltage range from 0.6V to 11V. The module integrates MOSFETs, inductor, and select capacitors to reduce board space and layout complexity. The module can be configured into both multiphase and multi-output rails by supporting 2, 3, and 4-phase stackability with interleaved phases. Under steady-state conditions the module operates in FCCM with a fixed-frequency that is resistor adjustable from 400kHz to 2.2MHz and synchronizable to an external clock.

TPSM8F7x20 module employs current mode control with internal and external compensation. Sequencing requirements are easily met with the external soft-start, active output discharge, adjustable EN, and power-good features. A full suite of protection features (output OV and UV, input UVLO, TSD, OC) are also included for robustness.
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类型 标题 下载最新的英语版本 日期
* 数据表 TPSM8F7x20 4V to 17V, 4/6A, Quad Step-Down Power Module 数据表 PDF | HTML 2025年 12月 11日
EVM 用户指南 TPSM8F7x20 四路降压转换器评估模块 PDF | HTML 英语版 PDF | HTML 2025年 10月 23日
证书 TPSM8F7620EVM EU Declaration of Conformity (DoC) 2025年 9月 12日

设计和开发

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评估板

TPSM8F7620EVM — TPSM8F7620 评估模块

TPSM8F7x20EVM (SR130) 便于评估 7mm x 12mm 注塑成型 BGA 封装中的 TPSM8F7x20 4A 和 6A 引脚到引脚兼容降压转换器。SR130-001 使用 6A TPSM8F7620 来输出四个电压轨：1.2VOUT、2.5VOUT、3.3VOUT 和 5VOUT，适用于高达 17V 的输入电压。SR130-005 使用 4A TPSM8F7420 来输出四个电压轨：1.2VOUT、2.5VOUT、3.3VOUT 和 5VOUT，适用于高达 17V 的输入电压。可修改 SR130 EVM 以支持各种多相和多输出配置。
用户指南: PDF | HTML
英语版: PDF | HTML
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封装 引脚 CAD 符号、封装和 3D 模型
FCCSP (APG) 112 Ultra Librarian
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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