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)

LMZM33602

現行

採用精巧 7x9x4mm QFN 封裝的 4V 至 36V、2A 降壓 DC/DC 電源模組

立即訂購
產品規格表

現在提供此產品的更新版本

open-in-new 比較替代產品
功能相同，但引腳輸出與所比較的裝置不同
TPSM63602 現行 採用 4-mm x 6-mm x 1.8-mm 封裝的 3V 至 36V 輸入、1V 至 16V 輸出、2A 降壓模組 Significantly smaller footprint, lower EMI, higher efficiency, and optional spread spectrum.
TPSM63603 現行 高密度、3-V 至 36-V 輸入、1-V 至 16-V 輸出、3-A 電源模組 Smaller footprint, lower EMI, higher efficiency, and optional spread spectrum.

LMZM33602

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 105 Topology Buck, Inverting Buck-Boost, Synchronous Buck Type Module Iout (max) (A) 2 Vin (min) (V) 4 Vin (max) (V) 36 Vout (min) (V) 1 Vout (max) (V) 18 Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 1200 Features EMI Tested, Enable, Frequency synchronization, Power good Duty cycle (max) (%) 90
Rating Catalog Operating temperature range (°C) -40 to 105 Topology Buck, Inverting Buck-Boost, Synchronous Buck Type Module Iout (max) (A) 2 Vin (min) (V) 4 Vin (max) (V) 36 Vout (min) (V) 1 Vout (max) (V) 18 Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 1200 Features EMI Tested, Enable, Frequency synchronization, Power good Duty cycle (max) (%) 90
B3QFN (RLR) 18 63 mm² 9 x 7
  • Complete integrated power solution
    • As few as four external components
    • Minimum solution size < 100 mm2
  • 9-mm × 7-mm × 4-mm QFN package
    • All pins accessible from package perimeter
    • Pin compatible with 3-A LMZM33603
  • Input voltage range: 4 V to 36 V
  • Output voltage range: 1 V to 18 V
  • Efficiencies up to 95%
  • Adjustable switching frequency (200 kHz to 1.2 MHz)
  • Allows synchronization to an external clock
  • Power-good output
  • Meets EN55011 class B radiated EMI standards
  • Operating IC junction range: –40°C to +125°C
  • Operating ambient range: –40°C to +105°C
  • Create a custom design using the LMZM33602 with the WEBENCH Power Designer
  • Complete integrated power solution
    • As few as four external components
    • Minimum solution size < 100 mm2
  • 9-mm × 7-mm × 4-mm QFN package
    • All pins accessible from package perimeter
    • Pin compatible with 3-A LMZM33603
  • Input voltage range: 4 V to 36 V
  • Output voltage range: 1 V to 18 V
  • Efficiencies up to 95%
  • Adjustable switching frequency (200 kHz to 1.2 MHz)
  • Allows synchronization to an external clock
  • Power-good output
  • Meets EN55011 class B radiated EMI standards
  • Operating IC junction range: –40°C to +125°C
  • Operating ambient range: –40°C to +105°C
  • Create a custom design using the LMZM33602 with the WEBENCH Power Designer

The LMZM33602 power module is an easy-to-use integrated power solution that combines a 2-A, step-down, DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low-profile package. This power solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process.

The 9-mm × 7-mm × 4-mm, 18-pin QFN package is easy to solder onto a printed circuit board and allows a compact, low-profile, point-of-load design. The full feature set, including power good, programmable UVLO, prebias start-up, overcurrent and overtemperature protections, make the LMZM33602 an excellent device for powering a wide range of applications.

The LMZM33602 power module is an easy-to-use integrated power solution that combines a 2-A, step-down, DC/DC converter with power MOSFETs, a shielded inductor, and passives into a low-profile package. This power solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process.

The 9-mm × 7-mm × 4-mm, 18-pin QFN package is easy to solder onto a printed circuit board and allows a compact, low-profile, point-of-load design. The full feature set, including power good, programmable UVLO, prebias start-up, overcurrent and overtemperature protections, make the LMZM33602 an excellent device for powering a wide range of applications.
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

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 10
類型 標題 日期
* Data sheet LMZM33602 4-V to 36-V Input, 2-A Power Module in QFN Package datasheet (Rev. D) PDF | HTML 2020年 8月 11日
Application note Soldering Considerations for Power Modules (Rev. C) PDF | HTML 2024年 3月 14日
Application note Step-Dwn (Buck) Convrtr Pwer Solutions for Programmable Logic Controller Systems (Rev. A) PDF | HTML 2021年 7月 26日
Application note Practical Thermal Design With DC/DC Power Modules (Rev. A) 2019年 11月 20日
Technical article Advantages of using nonisolated DC/DC power buck modules in DAQ applications PDF | HTML 2019年 1月 15日
Technical article Enhancing DAQ performance for grid protection, control and monitoring equipment us PDF | HTML 2018年 12月 11日
Application note Inverting Application for the LMZM33603 (Rev. B) 2018年 10月 19日
White paper Power modules for lab instrumentation 2018年 10月 18日
White paper Simplify low EMI design with power modules 2017年 11月 20日
EVM User's guide Using the LMZM33603 and LMZM33602 EVM 2017年 8月 11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

LMZM33602EVM — LMZM33602、4V 至 36V 輸入、1V 至 18V 輸出、2.0A 電源模組 EVM

The LMZM33602 evaluation board is configured to evaluate the operation of the LMZM33602 power module for current up to 2.0 A. The input voltage range is 4V to 36V. The output voltage range is 1V to 18V. The evaluation board makes it easy to evaluate the LMZM33602 operation.
使用指南: PDF
TI.com 無法提供
模擬型號

LMZM33602 Non-inverting and Inverting PSpice Transient Model

SNVMBF7.ZIP (225 KB) - PSpice Model
下載
模擬型號

LMZM33602 Unencrypted Non-Inverting and Inverting PSpice Transient Model

SNVMBF8.ZIP (7 KB) - PSpice Model
下載
參考設計

TIDA-010011 — 用於保護繼電器處理器模組的高效電源供應架構參考設計

This reference design showcases various power architectures for generating multiple voltage rails for an application processor module, requiring >1A load current and high efficiency . The required power supply is generated using 5-, 12- or 24-V DC input from the backplane. Power supplies are (...)
Design guide: PDF
電路圖: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
B3QFN (RLR) 18 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

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