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Power modules (integrated inductor)

LMZ36002

現行

採用 QFN 封裝的 4.5V 至 60V、2A 降壓電源模組

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產品規格表

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功能相同，但引腳輸出與所比較的產品不同
TPSM5601R5H 現行 採用增強型 HotRod™ QFN 封裝的 60-V 輸入、1-V 至 16-V 輸出、1.5-A 電源模組 Low EMI module with significantly smaller footprint.

LMZ36002

現行
產品規格表 立即訂購

產品詳細資料

Iout (max) (A) 2 Vin (max) (V) 60 Vin (min) (V) 4.5 Vout (max) (V) 7.5 Vout (min) (V) 2.5 Rating Catalog Operating temperature range (°C) -40 to 105 Topology Buck, Inverting Buck-Boost, Synchronous Buck Features EMI Tested, Enable, Frequency synchronization, Light Load Efficiency, Power good, Remote Sense Switching frequency (max) (Hz) 1000000 Switching frequency (min) (Hz) 200000
Iout (max) (A) 2 Vin (max) (V) 60 Vin (min) (V) 4.5 Vout (max) (V) 7.5 Vout (min) (V) 2.5 Rating Catalog Operating temperature range (°C) -40 to 105 Topology Buck, Inverting Buck-Boost, Synchronous Buck Features EMI Tested, Enable, Frequency synchronization, Light Load Efficiency, Power good, Remote Sense Switching frequency (max) (Hz) 1000000 Switching frequency (min) (Hz) 200000
B3QFN (RVQ) 43 100 mm² 10 x 10
  • Complete Integrated Power Solution Allows
    Small Footprint, Low-Profile Design
  • 10 mm × 10 mm × 4.3 mm Package
  • Wide-Output Voltage Adjust (2.5 V to 7.5 V)
  • Adjustable Switching Frequency
    (200 kHz to 1 MHz)
  • Synchronizes to an External Clock
  • Automatic PFM Mode for Light Load Efficiency
  • Adjustable Soft-Start Time
  • Output Voltage Sequencing / Tracking
  • Power-Good Output
  • Programmable Undervoltage Lockout (UVLO)
  • Overtemperature Thermal Shutdown Protection
  • Overcurrent Protection (Hiccup Mode)
  • Prebias Output Start-Up
  • Operating Temperature Range: –40°C to 105°C
  • Enhanced Thermal Performance: 14°C/W
  • Meets EN55022 Class B Emissions
    – Integrated Shielded Inductor
  • Create a Custom Design using the LMZ36002 with the WEBENCH® Power Designer
  • Complete Integrated Power Solution Allows
    Small Footprint, Low-Profile Design
  • 10 mm × 10 mm × 4.3 mm Package
  • Wide-Output Voltage Adjust (2.5 V to 7.5 V)
  • Adjustable Switching Frequency
    (200 kHz to 1 MHz)
  • Synchronizes to an External Clock
  • Automatic PFM Mode for Light Load Efficiency
  • Adjustable Soft-Start Time
  • Output Voltage Sequencing / Tracking
  • Power-Good Output
  • Programmable Undervoltage Lockout (UVLO)
  • Overtemperature Thermal Shutdown Protection
  • Overcurrent Protection (Hiccup Mode)
  • Prebias Output Start-Up
  • Operating Temperature Range: –40°C to 105°C
  • Enhanced Thermal Performance: 14°C/W
  • Meets EN55022 Class B Emissions
    – Integrated Shielded Inductor
  • Create a Custom Design using the LMZ36002 with the WEBENCH® Power Designer

The LMZ36002 power module is an easy-to-use integrated power supply that combines a 2-A DC/DC converter with a shielded inductor and passives into a low profile, QFN package. This total power solution allows as few as three external components while maintaining an ability to adjust key parameters to meet specific design requirements.

The QFN package is easy to solder to a printed circuit board, allows reflow profiles up to 245°C, and has excellent power dissipation capability. The LMZ36002 offers flexibilty with many features and is ideal for powering a wide range of devices and systems.

The LMZ36002 power module is an easy-to-use integrated power supply that combines a 2-A DC/DC converter with a shielded inductor and passives into a low profile, QFN package. This total power solution allows as few as three external components while maintaining an ability to adjust key parameters to meet specific design requirements.

The QFN package is easy to solder to a printed circuit board, allows reflow profiles up to 245°C, and has excellent power dissipation capability. The LMZ36002 offers flexibilty 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 LMZ36002 4.5-V to 60-V Input, 2-A Power Module datasheet (Rev. D) PDF | HTML 2018年 6月 20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
White paper Simplify low EMI design with power modules 2017年 11月 20日
White paper Benefits and trade-offs of various power-module package options 2017年 8月 2日
Technical article Smart power-supply designs for smart factories PDF | HTML 2015年 12月 7日
User guide LMZ36002 Simple Switcher® Power Module Evaluation Module 2015年 5月 21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

LMZ36002EVM — 4.5V 至 60V、2A 降壓式電源模組評估板

The LMZ36002 evaluation board is configured to evaluate the operation of the LMZ36002 power module. The input voltage range is 4.5V to 60V. The output voltage can be selected from 5 popular voltages (2.5V, 3.3V, 5.0V, 6.0, & 7.5V) using a single jumper. The switching frequency can also be (...)

使用指南: PDF
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模擬型號

LMZ36002 Non-Inverting and Inverting PSpice Transient Model

SNVMAE7.ZIP (114 KB) - PSpice Model
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模擬型號

LMZ36002 Non-Inverting and Inverting Unencrypted PSpice Transient Model

SNVMAE8.ZIP (7 KB) - PSpice Model
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參考設計

TIDA-00783 — 空間最佳化寬輸入電壓三路輸出電源模組參考設計

The TIDA-00783.1 reference design is a triple output wide Vin power module design. It provides 3.3V, 1.8V and 1.2V output, at 6W total power. The layout is optimized for space constrained applications.
Design guide: PDF
電路圖: PDF
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
參考設計

TIDA-00808 — 具有超低 BOM 數量的空間最佳化 DC/DC 反相電源模組參考設計

The TIDA-00808 is a simple DC/DC inverting power supply reference design for industrial applications. It takes a wide input voltage between 4.5V and 55V and generates a negative 5V @ 1.75A output with 86% peak efficiency. Since this design is inverting, the maximum output current increases as the (...)
Design guide: PDF
電路圖: PDF
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