首頁 電源管理 DC/DC 電源模組 電源模組 (整合式電感器)
首頁
電源管理
DC/DC 電源模組
電源模組 (整合式電感器)

TPSM33625

現行

3-V 至 36-V 輸入、1-V 至 15-V 輸出、2.5-A 同步降壓電源模組

立即訂購
產品規格表

TPSM33625

現行
產品規格表 立即訂購

產品詳細資料

Rating Catalog Topology Buck, Synchronous Buck Iout (max) (A) 2.5 Vin (max) (V) 36 Vin (min) (V) 3 Vout (max) (V) 15 Vout (min) (V) 1 Features EMI Tested, Enable, Frequency synchronization, Light-load efficiency, Overcurrent protection, Power good, Spread Spectrum EMI features Integrated capacitors, Low parasitic Hotrod packaging, Spread Spectrum Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Type Module Duty cycle (max) (%) 98 Control mode current mode Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 2200
Rating Catalog Topology Buck, Synchronous Buck Iout (max) (A) 2.5 Vin (max) (V) 36 Vin (min) (V) 3 Vout (max) (V) 15 Vout (min) (V) 1 Features EMI Tested, Enable, Frequency synchronization, Light-load efficiency, Overcurrent protection, Power good, Spread Spectrum EMI features Integrated capacitors, Low parasitic Hotrod packaging, Spread Spectrum Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Type Module Duty cycle (max) (%) 98 Control mode current mode Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 2200
QFN-FCMOD (RDN) 11 15.75 mm² 4.5 x 3.5
  • Functional Safety-Capable
  • Versatile synchronous buck DC/DC module:
    • Integrated MOSFETs, inductor, CBOOT capacitor and controller
    • Wide input voltage range: 3V to 36V
    • Input transient protection up to 40V
    • Junction temperature range –40°C to +125°C
    • 4.5mm × 3.5mm × 2mm overmolded package
    • Frequency adjustable from 200kHz to 2.2MHz using the RT pin
  • Ultra-high efficiency across the full load range:
    • Greater than 88% efficiency at 12V VIN,5V VOUT,1MHz, IOUT = 2.5A
    • Greater than 87% efficiency at 24VIN,5VOUT, 1MHz, IOUT = 2.5A
    • As low as 1.5µA standby IQ at 13.5VIN
  • ZEN 1 switcher
    • Dual random spread spectrum - DRSS
    • Flip-chip on lead package - FCOL

    • Inductor and boot capacitor integration

    • CISPR 11, Class B compliant-capable
  • Output voltage and current options:
    • Adjustable output voltage from 1V to 15V
  • Designed for scalable power supplies:
    • Pin compatible with:
      • TPSM365R15 (65V, 150mA), TPSM365R6 (65V, 600mA)
  • Create a custom design using the TPSM336x5 with the WEBENCH Power Designer
  • Functional Safety-Capable
  • Versatile synchronous buck DC/DC module:
    • Integrated MOSFETs, inductor, CBOOT capacitor and controller
    • Wide input voltage range: 3V to 36V
    • Input transient protection up to 40V
    • Junction temperature range –40°C to +125°C
    • 4.5mm × 3.5mm × 2mm overmolded package
    • Frequency adjustable from 200kHz to 2.2MHz using the RT pin
  • Ultra-high efficiency across the full load range:
    • Greater than 88% efficiency at 12V VIN,5V VOUT,1MHz, IOUT = 2.5A
    • Greater than 87% efficiency at 24VIN,5VOUT, 1MHz, IOUT = 2.5A
    • As low as 1.5µA standby IQ at 13.5VIN
  • ZEN 1 switcher
    • Dual random spread spectrum - DRSS
    • Flip-chip on lead package - FCOL

    • Inductor and boot capacitor integration

    • CISPR 11, Class B compliant-capable
  • Output voltage and current options:
    • Adjustable output voltage from 1V to 15V
  • Designed for scalable power supplies:
    • Pin compatible with:
      • TPSM365R15 (65V, 150mA), TPSM365R6 (65V, 600mA)
  • Create a custom design using the TPSM336x5 with the WEBENCH Power Designer

The TPSM336x5 is a 1.5A or 2.5A, 36V input synchronous step-down DC/DC power module that combines flip chip on lead (FCOL) packaging, power MOSFETs, integrated inductor and boot capacitor in a compact and easy-to-use 3.5mm × 4.5mm × 2mm, 11-pin QFN package. The small HotRod™ QFN package technology enhances the thermal performance, making sure of high ambient temperature operation. In addition, in conjunction with spread spectrum, the device provides excellent EMI performance. The devices can be configured for 1V up to 15V output with a feedback divider and operated in auto or forced PWM mode.

The TPSM336x5 is specifically designed to meet low standby power requirements for always on, industrial applications. Auto mode enables frequency foldback when operating at light loads, allowing a no load current consumption of 1.5µA at 13.5V VIN and high light load efficiency. A seamless transition between PWM and PFM modes along with low MOSFET ON resistances provide exceptional efficiency across the entire load range.

The TPSM336x5 uses peak current mode architecture with internal compensation to maintain stable operation with minimal output capacitance. DRSS is used to reduce the external components of the input EMI filter. ZEN 1 switcher features enable the device to support low-EMI applications. The MODE/SYNC and RT pin variants can be used to synchronize or set the frequency between 200kHz and 2.2MHz to avoid noise sensitive frequency bands.

The TPSM336x5 is a 1.5A or 2.5A, 36V input synchronous step-down DC/DC power module that combines flip chip on lead (FCOL) packaging, power MOSFETs, integrated inductor and boot capacitor in a compact and easy-to-use 3.5mm × 4.5mm × 2mm, 11-pin QFN package. The small HotRod™ QFN package technology enhances the thermal performance, making sure of high ambient temperature operation. In addition, in conjunction with spread spectrum, the device provides excellent EMI performance. The devices can be configured for 1V up to 15V output with a feedback divider and operated in auto or forced PWM mode.

The TPSM336x5 is specifically designed to meet low standby power requirements for always on, industrial applications. Auto mode enables frequency foldback when operating at light loads, allowing a no load current consumption of 1.5µA at 13.5V VIN and high light load efficiency. A seamless transition between PWM and PFM modes along with low MOSFET ON resistances provide exceptional efficiency across the entire load range.

The TPSM336x5 uses peak current mode architecture with internal compensation to maintain stable operation with minimal output capacitance. DRSS is used to reduce the external components of the input EMI filter. ZEN 1 switcher features enable the device to support low-EMI applications. The MODE/SYNC and RT pin variants can be used to synchronize or set the frequency between 200kHz and 2.2MHz to avoid noise sensitive frequency bands.
filter 尋找其它 電源模組 (整合式電感器)
下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
引腳對引腳且具備與所比較裝置相同的功能
TLVM23625 現行 3-V 至 36-V 輸入、1-V 至 6-V 輸出、2.5-A 同步降壓電源模組 Reduced feature set and output voltage range
TPSM365R6 現行 3-V 至 65-V 輸入、1-V 至 13-V 輸出、0.6-A 同步降壓轉換器電源模組 Higher input voltage and lower output current ratings
功能與所比較的裝置相似
TPSM64406 現行 高密度、36V、0.8V 至 16V 輸出、雙 3A 輸出功率模組 Dual-output device

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 TPSM336x5 3V to 36V Input, 1V to 15V Output, 1.5A, and 2.5A Synchronous ZEN 1 Buck Converter Power Module in a HotRod™ QFN Package datasheet (Rev. D) PDF | HTML 2025年 12月 9日
Functional safety information TPSM33625 and TPSM33615 Functional Safety FIT Rate, FMD and Pin FMA (Rev. B) PDF | HTML 2025年 9月 19日
Application note Soldering Considerations for Power Modules (Rev. C) PDF | HTML 2024年 3月 14日
Certificate TPSM33625FEVM EU RoHS Declaration of Conformity (DoC) (Rev. A) 2022年 11月 21日
Certificate TPSM33625EVM EU RoHS Declaration of Conformity (DoC) 2022年 5月 12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

TPSM33625EVM — 適用於 2.5-A 同步降壓電源模組的 TPSM33625 評估模組

TPSM33625 評估模組 (EVM) 可對降壓電源模組 TPSM33625 進行評估。此 EVM 可讓 TPSM33625 在許多不同操作條件下配置，以涵蓋各種可運用在其中的應用。EVM 包含多個跨接器和測試點，可立即配置裝置並測試其各種功能，讓您能夠輕鬆進行評估。除了評估裝置的電氣性能外，此 EVM 也可做為在終端使用者應用中運用 TPSM33625 的電路設計與配置範例。

使用指南: PDF | HTML
TI.com 無法提供
開發板

TPSM33625FEVM — 適用於 2.5-A 同步降壓電源模組的 TPSM33625 評估模組

TPSM33625F 評估模組 (EVM) 可對降壓電源模組 TPSM33625 進行評估。此 EVM 提供讓 TPSM33625 在許多不同運作條件下進行配置的機會，以涵蓋各種可在其中實作的應用領域。EVM 包含若平跨接器和測試點，可立即配置裝置並測試其各種功能，讓您能輕鬆評估 TPSM33625。除了評估裝置的電氣性能外，此 EVM 也可做為 TPSM33625 運用至終端使用者應用領域的電路設計與配置範例。

使用指南: PDF | HTML
TI.com 無法提供
模擬型號

TPSM33625 Transient PSpice Model

SNVMCA6.ZIP (655 KB) - PSpice Model
下載
Gerber 檔案

TPSM33625EVM Design Files

SNVC248.ZIP (1940 KB)
下載
參考設計

PMP23547 — GaN 式 8kW 三相圖騰柱功率因數校正和三相 LLC 參考設計

此參考設計為高密度且高效率的 8kW 電源供應器。第一個階段是三角傳導模式 (TCM) 功率因數校正 (PFC) 轉換器，接著是連接 Δ-Δ 的三相電感器 - 電感器 - 電容器 (LLC) 轉換器。兩個功率級均採用 TI 高性能氮化鎵 (GaN) 電源開關來實現。PFC 在零電流偵測 (ZCD) 架構控制機制中採用三相圖騰柱 PFC。控制方法以可變頻率運作，且可在所有操作條件下維持零電壓切換 (ZVS)。此控制透過 TMS320F280039C 高性能微控制器和含整合式 ZCD 感測的 LMG3527R030 GaN 場效應電晶體 (FET) 來執行。轉換器的運作頻率範圍約在 70kHz (...)
Test report: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
QFN-FCMOD (RDN) 11 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

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

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

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