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TPSM65630

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3V to 65V input, 0.8V to 24V output, 3A integrated inductor power module

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TPSM65630

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产品详情

Rating Catalog Topology Buck Iout (max) (A) 3 Vin (max) (V) 65 Vin (min) (V) 3 Vout (max) (V) 24 Vout (min) (V) 0.8 Features Adjustable Switch Frequency, Fixed Output, Fixed PWM Mode, Frequency synchronization, Hiccup mode protection, Light Load Efficiency Mode, Power good, Precision enable, Soft Start Fixed, Undervoltage Lock Out (UVLO) EMI features Integrated capacitors, Low parasitic Hotrod packaging, Spread Spectrum Operating temperature range (°C) -40 to 150 Type Module Duty cycle (max) (%) 98 Control mode current mode Switching frequency (min) (kHz) 300 Switching frequency (max) (kHz) 2200
Rating Catalog Topology Buck Iout (max) (A) 3 Vin (max) (V) 65 Vin (min) (V) 3 Vout (max) (V) 24 Vout (min) (V) 0.8 Features Adjustable Switch Frequency, Fixed Output, Fixed PWM Mode, Frequency synchronization, Hiccup mode protection, Light Load Efficiency Mode, Power good, Precision enable, Soft Start Fixed, Undervoltage Lock Out (UVLO) EMI features Integrated capacitors, Low parasitic Hotrod packaging, Spread Spectrum Operating temperature range (°C) -40 to 150 Type Module Duty cycle (max) (%) 98 Control mode current mode Switching frequency (min) (kHz) 300 Switching frequency (max) (kHz) 2200
B1QFN (VCG) 19 See data sheet
  • Versatile synchronous buck DC/DC module
    • Integrated MOSFETs, inductor, and controller
    • 3V to 65V wide input voltage range
    • 40ns (maximum) low minimum on time enables 36V to 3.3V conversion at 2.2MHz
    • –40°C to 150°C junction temperature range
    • 5.80mm × 5.20mm × 2.93mm enhanced HotRod™ QFN package with exposed inductor
    • Frequency adjustable from 300kHz to 2.2MHz
  • Ultra-high efficiency across the full load range
    • > 92% peak efficiency at 24VIN, 5VOUT, 400kHz
    • 2.5µA PFM no-load input current
  • Optimized for ultra-low EMI requirements
    • Facilitates CISPR 11 Class B compliance
    • Mode pin configurable ±5% or ±10% dual-random spread spectrum reducing peak emissions
    • Enhanced HotRod QFN package with symmetrical pinout
    • Pin-configurable 400kHz and 2.2MHz
    • Pin-configurable AUTO or FPWM operation
  • Output voltage and current options
    • 3.3V or 5V VOUT fixed output variants
    • Adjustable output voltage from 1V to 24V
    • 3A, 2A, 1A output current options
  • Inherent protection features for robust design
    • Precision enable input and open-drain power-good indicator for sequencing, control, and VIN UVLO
    • Overcurrent and thermal shutdown protections
  • Versatile synchronous buck DC/DC module
    • Integrated MOSFETs, inductor, and controller
    • 3V to 65V wide input voltage range
    • 40ns (maximum) low minimum on time enables 36V to 3.3V conversion at 2.2MHz
    • –40°C to 150°C junction temperature range
    • 5.80mm × 5.20mm × 2.93mm enhanced HotRod™ QFN package with exposed inductor
    • Frequency adjustable from 300kHz to 2.2MHz
  • Ultra-high efficiency across the full load range
    • > 92% peak efficiency at 24VIN, 5VOUT, 400kHz
    • 2.5µA PFM no-load input current
  • Optimized for ultra-low EMI requirements
    • Facilitates CISPR 11 Class B compliance
    • Mode pin configurable ±5% or ±10% dual-random spread spectrum reducing peak emissions
    • Enhanced HotRod QFN package with symmetrical pinout
    • Pin-configurable 400kHz and 2.2MHz
    • Pin-configurable AUTO or FPWM operation
  • Output voltage and current options
    • 3.3V or 5V VOUT fixed output variants
    • Adjustable output voltage from 1V to 24V
    • 3A, 2A, 1A output current options
  • Inherent protection features for robust design
    • Precision enable input and open-drain power-good indicator for sequencing, control, and VIN UVLO
    • Overcurrent and thermal shutdown protections

The TPSM656x0 is a family of 3A, 2A, 1A, 65V (70V tolerant) input synchronous step-down DC/DC power module that combines power MOSFETs, integrated inductor, and passives in a compact and easy-to-use 5.8mm × 5.2mm × 2.93mm, 19-pin enhanced HotRod QFN package. With the pin-selectable fixed-output voltages of 3.3V and 5V and adjustable output voltage from 1V to 24V, the TPSM656x0 is designed to quickly and easily implement a low-EMI design in a small PCB footprint. The module only requires the input and output filter capacitors to finish the design and eliminates the magnetics and compensation part selection from the design process. A pin-selectable ±5% or ±10% dual-random spread spectrum (DRSS) significantly reduces peak emissions through a combination of triangular and pseudo-random modulation while keeping output voltage ripple very low.

The TPSM656x0 is a family of 3A, 2A, 1A, 65V (70V tolerant) input synchronous step-down DC/DC power module that combines power MOSFETs, integrated inductor, and passives in a compact and easy-to-use 5.8mm × 5.2mm × 2.93mm, 19-pin enhanced HotRod QFN package. With the pin-selectable fixed-output voltages of 3.3V and 5V and adjustable output voltage from 1V to 24V, the TPSM656x0 is designed to quickly and easily implement a low-EMI design in a small PCB footprint. The module only requires the input and output filter capacitors to finish the design and eliminates the magnetics and compensation part selection from the design process. A pin-selectable ±5% or ±10% dual-random spread spectrum (DRSS) significantly reduces peak emissions through a combination of triangular and pseudo-random modulation while keeping output voltage ripple very low.
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类型 标题 下载最新的英语版本 日期
* 数据表 TPSM656x0 High-Density, 3V to 65V Input, 1V to 24V Output, 3A , 2A, 1A, Synchronous, Buck, DC/DC Power Module With Enhanced HotRod™ QFN Package 数据表 PDF | HTML 2025年 7月 9日
EVM 用户指南 TPSM65630SEVM Evaluation Module PDF | HTML 2025年 7月 3日
证书 TPSM65630SEVM EU Declaration of Conformity (DoC) 2025年 7月 2日

设计和开发

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评估板

TPSM65630SEVM — TPSM65630 评估模块

德州仪器 (TI) TPSM65630SEVM 评估模块 (EVM) 可帮助设计人员评估 TPSM65630 系列宽输入电压降压模块的运行情况和性能。TPSM65630 是易于使用的同步降压模块系列，能够通过高达 65V 的输入电压提供高达 1A、2A 或 3A 的负载电流。

用户指南: PDF | HTML
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封装 引脚 CAD 符号、封装和 3D 模型
B1QFN (VCG) 19 Ultra Librarian
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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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