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DC/DC 電源模組
電源模組 (整合式電感器)

TPSM84209

現行

4.5-V 至 28-V 輸入、1.2-V 至 6-V 輸出、2.5-A 電源模組

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產品規格表

TPSM84209

現行
產品規格表 立即訂購

產品詳細資料

Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck, Inverting Buck-Boost, Synchronous Buck Type Module Iout (max) (A) 2.5 Vin (min) (V) 4.5 Vin (max) (V) 28 Vout (min) (V) 1.2 Vout (max) (V) 6 Switching frequency (min) (kHz) 578 Switching frequency (max) (kHz) 923 Features Adjustable current limit, Enable, Light Load Efficiency, Overcurrent protection Control mode current mode Duty cycle (max) (%) 100
Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck, Inverting Buck-Boost, Synchronous Buck Type Module Iout (max) (A) 2.5 Vin (min) (V) 4.5 Vin (max) (V) 28 Vout (min) (V) 1.2 Vout (max) (V) 6 Switching frequency (min) (kHz) 578 Switching frequency (max) (kHz) 923 Features Adjustable current limit, Enable, Light Load Efficiency, Overcurrent protection Control mode current mode Duty cycle (max) (%) 100
QFN-FCMOD (RKH) 9 18 mm² 4.5 x 4
  • Complete Integrated Power Solution Allows
    Small Footprint, Low-Profile Design
  • 4.5-mm × 4-mm × 2-mm QFN Package
  • Wide-Output Voltage Range (1.2 V to 6 V)
  • Fixed Switching Frequency (750 kHz)
  • Advanced Eco-mode™ for Light Load Efficiency
  • Programmable Undervoltage Lockout (UVLO)
  • Overtemperature Thermal Shutdown Protection
  • Overcurrent Protection (Hiccup Mode)
  • Safe Prebias Output Start-Up
  • Operating IC Junction Range: –40°C to +125°C
  • Operating Ambient Range: –40°C to +85°C
  • Enhanced Thermal Performance: 29.5°C/W
  • Meets EN55011 Radiated EMI Standards
    – Integrated Shielded Inductor
  • Create a Custom Design Using the TPSM84209 With the WEBENCH® Power Designer
  • Complete Integrated Power Solution Allows
    Small Footprint, Low-Profile Design
  • 4.5-mm × 4-mm × 2-mm QFN Package
  • Wide-Output Voltage Range (1.2 V to 6 V)
  • Fixed Switching Frequency (750 kHz)
  • Advanced Eco-mode™ for Light Load Efficiency
  • Programmable Undervoltage Lockout (UVLO)
  • Overtemperature Thermal Shutdown Protection
  • Overcurrent Protection (Hiccup Mode)
  • Safe Prebias Output Start-Up
  • Operating IC Junction Range: –40°C to +125°C
  • Operating Ambient Range: –40°C to +85°C
  • Enhanced Thermal Performance: 29.5°C/W
  • Meets EN55011 Radiated EMI Standards
    – Integrated Shielded Inductor
  • Create a Custom Design Using the TPSM84209 With the WEBENCH® Power Designer

The TPSM84209 power module is an easy-to-use integrated power supply that combines a 2.5-A DC/DC converter with a shielded inductor and passives into a low-profile QFN package. This total power solution allows as few as four external components while maintaining an ability to adjust key parameters to meet specific design requirements.

The wide input voltage range and small package size of the TPSM84209 makes the device an excellent fit for power rails that require up to 2.5 A of output current.

The QFN package is easy to solder to a printed circuit board and has excellent power dissipation capability. The TPSM84209 offers flexibility with many features and is ideal for powering a wide range of devices and systems.

The TPSM84209 power module is an easy-to-use integrated power supply that combines a 2.5-A DC/DC converter with a shielded inductor and passives into a low-profile QFN package. This total power solution allows as few as four external components while maintaining an ability to adjust key parameters to meet specific design requirements.

The wide input voltage range and small package size of the TPSM84209 makes the device an excellent fit for power rails that require up to 2.5 A of output current.

The QFN package is easy to solder to a printed circuit board and has excellent power dissipation capability. The TPSM84209 offers flexibility with many features and is ideal for powering a wide range of devices and systems.
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類型 標題 日期
* Data sheet TPSM84209 4.5-V to 28-V Input, 1.2-V to 6-V Output, 2.5-A Power Module datasheet (Rev. C) PDF | HTML 2018年 7月 27日
EVM User's guide TPSM84209 Power Module Evaluation Module User's Guide (Rev. A) PDF | HTML 2021年 6月 23日
Technical article Shrink module size with Flip Chip On Lead (FCOL) package technology PDF | HTML 2018年 4月 20日

設計與開發

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開發板

TPSM84209EVM — TPSM84209 4.5-V 至 28-V 輸入、1.2-V 至 6-V 輸出、2.5-A 電源模組評估模組

The TPSM84209 evaluation board is configured to evaluate the operation of the TPSM84209 power module for current up to 2.5A. The input voltage range is 4.5V to 28V. The output voltage range is 1.2V to 6V. The evaluation board makes it easy to evaluate the TPSM84209 operation.
使用指南: PDF | HTML
模擬型號

TPSM84209 Unencrypted PSpice Transient Model Package (Rev. A)

SLVMCF1A.ZIP (101 KB) - PSpice Model
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QFN-FCMOD (RKH) 9 Ultra Librarian
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