TPSM84212

現行

1.5A、28V輸入、12V 輸出、TO-220 電源模組

產品詳細資料

Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck, Inverting Buck-Boost, Synchronous Buck Type Module Iout (max) (A) 1.5 Vin (min) (V) 14.5 Vin (max) (V) 28 Vout (min) (V) 12 Vout (max) (V) 12 Switching frequency (min) (kHz) 290 Switching frequency (max) (kHz) 510 Features EMI Tested, Light Load Efficiency, Spread Spectrum Control mode current mode Duty cycle (max) (%) 100
Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck, Inverting Buck-Boost, Synchronous Buck Type Module Iout (max) (A) 1.5 Vin (min) (V) 14.5 Vin (max) (V) 28 Vout (min) (V) 12 Vout (max) (V) 12 Switching frequency (min) (kHz) 290 Switching frequency (max) (kHz) 510 Features EMI Tested, Light Load Efficiency, Spread Spectrum Control mode current mode Duty cycle (max) (%) 100
SIPMODULE (EAB) 3 45.8216 mm² 10.16 x 4.51
  • Complete Integrated Power Solution
  • 3-Pin TO-220 Footprint
  • Efficiencies up to 95%
  • Fixed Output Voltage Options:
    3.3 V, 5 V, and 12 V
  • 400-kHz Switching Frequency
  • Advanced Eco-mode™ Pulse Skip
  • Pre-bias Output Start-up
  • Over-Current Protection
  • Output Over-Voltage Protection
  • Thermal Shutdown
  • Operating Junction Range: –40°C to +125°C
  • Operating Ambient Range: –40°C to +85°C
  • Meets EN55022 Class B Emissions
  • Create a Custom Design Using the TPSM84203 with the WEBENCH® Power Designer
  • Complete Integrated Power Solution
  • 3-Pin TO-220 Footprint
  • Efficiencies up to 95%
  • Fixed Output Voltage Options:
    3.3 V, 5 V, and 12 V
  • 400-kHz Switching Frequency
  • Advanced Eco-mode™ Pulse Skip
  • Pre-bias Output Start-up
  • Over-Current Protection
  • Output Over-Voltage Protection
  • Thermal Shutdown
  • Operating Junction Range: –40°C to +125°C
  • Operating Ambient Range: –40°C to +85°C
  • Meets EN55022 Class B Emissions
  • Create a Custom Design Using the TPSM84203 with the WEBENCH® Power Designer

The TPSM842xx power module is an easy-to-use integrated power solution that combines a 1.5-A DC/DC converter with power MOSFETs, an inductor, and passives into a 3-pin, through-hole package. This total power solution requires adding only input and output capacitors and eliminates the loop compensation and magnetics part selection from the design process.

The standard TO-220 pin-out allows a much improved replacement of linear regulators packaged in this industry standard footprint. The TPSM842xx devices provide much higher efficiency without the need of a heatsink.

The TPSM842xx power module is an easy-to-use integrated power solution that combines a 1.5-A DC/DC converter with power MOSFETs, an inductor, and passives into a 3-pin, through-hole package. This total power solution requires adding only input and output capacitors and eliminates the loop compensation and magnetics part selection from the design process.

The standard TO-220 pin-out allows a much improved replacement of linear regulators packaged in this industry standard footprint. The TPSM842xx devices provide much higher efficiency without the need of a heatsink.

下載 觀看有字幕稿的影片 影片

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件,然後再試一次。
檢視所有 5
類型 標題 日期
* Data sheet TPSM84203, TPSM84205, TPSM84212 1.5-A, 28-V Input, TO-220 Power Module datasheet (Rev. A) PDF | HTML 2017年 8月 10日
Technical article Upgrade your TO-220 linear regulator with a pin-compatible buck power module PDF | HTML 2017年 9月 22日
Technical article Use an ULQ buck regulator for energy-efficient power products PDF | HTML 2017年 9月 12日
White paper Benefits and trade-offs of various power-module package options 2017年 8月 2日
EVM User's guide TPSM84203, TPSM84205, TPSM84212, Power Module EVM User's Guide 2017年 6月 27日

設計與開發

如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

TPSM84212EVM-888 — TPSM84212 12V 1.5A 電源模組評估模組

The TPSM84212EVM-888 evaluation module (EVM) is configured to evaluate the operation of the TPSM84212 power module for current up to 1.5 A. The input voltage range is 14.5V to 28V. The output voltage is 12.0V. The evaluation board makes it easy to evaluate the TPSM84212 operation.
使用指南: PDF
TI.com 無法提供
模擬型號

TPSM84212 Unencrypted PSpice Transient Model Package (Rev. B)

SLUM594B.ZIP (83 KB) - PSpice Model
封裝 針腳 CAD 符號、佔位空間與 3D 模型
SIPMODULE (EAB) 3 Ultra Librarian

訂購與品質

內含資訊:
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊:
  • 晶圓廠位置
  • 組裝地點

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

內容係由 TI 和社群貢獻者依「現狀」提供,且不構成 TI 規範。檢視使用條款

若有關於品質、封裝或訂購 TI 產品的問題,請參閱 TI 支援。​​​​​​​​​​​​​​

影片