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DC/DC power modules
Power modules (integrated inductor)

LMZ10501

現行

採用 3mm × 2.6mm 封裝的 5.5V, 1A 降壓 DC/DC 電源模組

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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產品不同
TPSM82821 現行 具有整合式電感器、採用 2 x 2.5 x 1.1 mm μSIP 封裝的 5.5V 輸入、1A 降壓模組 Newer solution with smaller BOM size, lower Iq, higher voltage accuracy
最新 TPSM828511 現行 採用 QFN 封裝，且具整合式電感器的 2.7-V 至 6-V、1-A 低雜訊降壓模組 QFN package
功能相似於所比較的產品
TPSM82821A 現行 採用 µSiP 封裝，且具有整合式電感器和強制 PWM 模式的 5.5-V 輸入、1-A 降壓轉換器 Smaller total BOM size of 23 mm² (saves >40% area) and 1% output voltage accuracy
最新 TPSM828301 現行 具有整合式電感器的 2.25-V 至 5.5-V、1-A 高效率降壓電源模組 Overmolded package with improved efficiency

LMZ10501

現行
產品規格表 立即訂購

產品詳細資料

Iout (max) (A) 1 Vin (max) (V) 5.5 Vin (min) (V) 2.7 Vout (max) (V) 3.6 Vout (min) (V) 0.6 Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck, Synchronous Buck Features EMI Tested, Enable Control mode current mode Switching frequency (max) (Hz) 2250000 Switching frequency (min) (Hz) 1750000
Iout (max) (A) 1 Vin (max) (V) 5.5 Vin (min) (V) 2.7 Vout (max) (V) 3.6 Vout (min) (V) 0.6 Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck, Synchronous Buck Features EMI Tested, Enable Control mode current mode Switching frequency (max) (Hz) 2250000 Switching frequency (min) (Hz) 1750000
USIP (SIL) 8 See data sheet
  • Output current up to 1 A
  • 2.7-V to 5.5-V input voltage range
  • 0.6-V to 3.6-V output voltage range
  • Efficiency up to 95%
  • Integrated inductor
  • 8-pin microSiP footprint
  • –40°C to 125°C junction temperature range
  • Adjustable output voltage
  • 2-MHz fixed PWM switching frequency
  • Integrated compensation
  • Soft-start function
  • Current limit protection
  • Thermal shutdown protection
  • Input voltage UVLO for power-up, power-down, and brownout conditions
  • Only 5 external components — resistor divider and 3 ceramic capacitors
  • Small design size
  • Low output voltage ripple
  • Easy component selection and simple PCB layout
  • High efficiency reduces system heat generation
  • Create a custom design using the LMZ10501 with the WEBENCH Power Designer
  • Output current up to 1 A
  • 2.7-V to 5.5-V input voltage range
  • 0.6-V to 3.6-V output voltage range
  • Efficiency up to 95%
  • Integrated inductor
  • 8-pin microSiP footprint
  • –40°C to 125°C junction temperature range
  • Adjustable output voltage
  • 2-MHz fixed PWM switching frequency
  • Integrated compensation
  • Soft-start function
  • Current limit protection
  • Thermal shutdown protection
  • Input voltage UVLO for power-up, power-down, and brownout conditions
  • Only 5 external components — resistor divider and 3 ceramic capacitors
  • Small design size
  • Low output voltage ripple
  • Easy component selection and simple PCB layout
  • High efficiency reduces system heat generation
  • Create a custom design using the LMZ10501 with the WEBENCH Power Designer

The LMZ10501 nano module is an easy-to-use step-down DC-DC design capable of driving up to 1-A load in space-constrained applications. Only an input capacitor, an output capacitor, a small V CON filter capacitor, and two resistors are required for basic operation. The nano module comes in an 8-pin µSIP footprint package with an inductor. Internal current limit based soft-start function, current overload protection, and thermal shutdown are also provided.

The LMZ10501 nano module is an easy-to-use step-down DC-DC design capable of driving up to 1-A load in space-constrained applications. Only an input capacitor, an output capacitor, a small V CON filter capacitor, and two resistors are required for basic operation. The nano module comes in an 8-pin µSIP footprint package with an inductor. Internal current limit based soft-start function, current overload protection, and thermal shutdown are also provided.
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類型 標題 日期
* Data sheet LMZ10501 1-A Nano Module With 5.5-V Maximum Input Voltage datasheet (Rev. H) PDF | HTML 2023年 10月 5日
Application note Soldering Considerations for Power Modules (Rev. C) PDF | HTML 2024年 3月 14日
Selection guide Innovative DC/DC Power Modules Selection Guide (Rev. D) 2021年 10月 14日
Selection guide Power Management Guide 2018 (Rev. R) 2018年 6月 25日
User guide LMZ10501SIL and LMZ10500SIL SIMPLE SWITCHER® Nano Module Evaluation Board 2013年 8月 26日
EVM User's guide AN-2167 LMZ10501 SIMPLE SWITCHER® Nano Module Demo Board (Rev. A) 2013年 4月 24日
User guide AN-2193 LMR24220 Multi-Rail Reference Board (Rev. A) 2013年 4月 24日
User guide LMZ10501 and LMZ10500 SIMPLE SWITCHER Nano Module Evaluation Board (Rev. B) 2013年 4月 24日
Application note AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A) 2013年 4月 23日
Application note AN-2168 LMZ10501 and LMZ10500 SIMPLE SWITCHER Nano Module EMI Performance (Rev. A) 2013年 4月 23日
Application note Understanding and Applying Current-Mode Control Theory 2007年 8月 19日
More literature SEM1600 Topic 4: Constructing Your Power Supply – Layout Considerations 2005年 7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

LMR24220RB — LMR24220 5W 多軌電源參考基板

The LMR24220 Multi-Rail reference board implements an extremely compact solution. It is designed to convert from 12V or 24V rails down to typical point-of-load voltages of 3.3V, 1.8V and 1.2V. This design utilizes an LMR24220 Nano Regulator and two LMZ10501 Nano Modules to demonstrate a complete (...)

使用指南: PDF
TI.com 無法提供
開發板

LMZ10501SILEVM — LMZ10501 1A SIMPLE SWITCHER® Nano 模組評估板

The LMZ10501 SIMPLE SWITCHER® Nano Modules are easy-to-use DC/DC solutions optimized for space-constrained applications. The LMZ10501 is capable of driving up to 1A load with excellent power conversion efficiency, line and load regulation, and EMI performance.

The evaluation board (EVM) is (...)

使用指南: PDF
TI.com 無法提供
模擬型號

LMZ10501 PSpice Average Model

SNVM146.ZIP (51 KB) - PSpice Model
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模擬型號

LMZ10501 PSpice Transient Model

SNVM148.ZIP (255 KB) - PSpice Model
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模擬型號

LMZ10501 Unencrypted PSpice Average Model

SNVM734.ZIP (1 KB) - PSpice Model
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模擬型號

LMZ10501 Unencrypted PSpice Transient Model

SNVM733.ZIP (2 KB) - PSpice Model
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物料清單

SIMPLE SWITCHER Power Design for TMS320F281x/C281x with 24V Input (BOM)

SNVR065.ZIP (7 KB)
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物料清單

SIMPLE SWITCHER Power Design for TMS320F281x/C281x with 12V Input (BOM)

SNVR066.ZIP (7 KB)
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物料清單

SIMPLE SWITCHER Power Design for TMS320F280x/C280x/F2801x with 24V Input (BOM)

SNVR067.ZIP (7 KB)
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物料清單

SIMPLE SWITCHER Power Design for TMS320F280x/C280x/F2801x with 12V Input (BOM)

SNVR068.ZIP (7 KB)
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物料清單

SIMPLE SWITCHER Power Design for TMS320C6743 with 24V Input (BOM)

SNVR069.ZIP (7 KB)
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物料清單

SIMPLE SWITCHER Power Design for TMS320C6743 with 12V Input (BOM)

SNVR070.ZIP (7 KB)
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物料清單

SIMPLE SWITCHER Power Design for TMS320C6742/C6746/C6748 with 24V Input (BOM)

SNVR071.ZIP (8 KB)
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物料清單

SIMPLE SWITCHER Power Design for TMS320C6742/C6746/C6748 with 12V Input (BOM)

SNVR072.ZIP (8 KB)
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物料清單

SIMPLE SWITCHER Power Design for AM3715 and AM3703 with 24V Input (BOM)

SNVR073.ZIP (8 KB)
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物料清單

SIMPLE SWITCHER Power Design for AM3715 and AM3703 with 12V Input (BOM)

SNVR074.ZIP (8 KB)
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物料清單

SIMPLE SWITCHER Power Design for AM17x with 24V Input (BOM)

SNVR075.ZIP (8 KB)
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物料清單

SIMPLE SWITCHER Power Design for AM17x with 12V Input (BOM)

SNVR076.ZIP (8 KB)
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物料清單

SIMPLE SWITCHER Power Design for MSP430 with 5V Input (BOM)

SNVR095.ZIP (6 KB)
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配置圖

SIMPLE SWITCHER Power Design for TMS320F281x/C281x with 24V Input (Schematic)

SNVR077.PDF (28 KB)
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配置圖

SIMPLE SWITCHER Power Design for TMS320F281x/C281x with 12V Input (Schematic)

SNVR078.PDF (29 KB)
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配置圖

SIMPLE SWITCHER Power Design for TMS320F280x/C280x/F2801x w/ 24V Input (Schem)

SNVR079.PDF (27 KB)
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配置圖

SIMPLE SWITCHER Power Design for TMS320F280x/C280x/F2801x with 12V Input (Schem)

SNVR080.PDF (27 KB)
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配置圖

SIMPLE SWITCHER Power Design for TMS320C6743 with 24V Input (Schematic)

SNVR081.PDF (30 KB)
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配置圖

SIMPLE SWITCHER Power Design for TMS320C6743 with 12V Input (Schematic)

SNVR082.PDF (30 KB)
下載
配置圖

SIMPLE SWITCHER Power Design for TMS320C6742/C6746/C6748 with 24V Input (Schem)

SNVR083.PDF (33 KB)
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配置圖

SIMPLE SWITCHER Power Design for TMS320C6742/C6746/C6748 with 12V Input (Schem)

SNVR084.PDF (33 KB)
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配置圖

SIMPLE SWITCHER Power Design for AM3715 and AM3703 with 24V Input (Schematic)

SNVR085.PDF (35 KB)
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配置圖

SIMPLE SWITCHER Power Design for AM3715 and AM3703 with 12V Input (Schematic)

SNVR086.PDF (36 KB)
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配置圖

SIMPLE SWITCHER Power Design for AM17x with 24V Input (Schematic)

SNVR087.PDF (32 KB)
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配置圖

SIMPLE SWITCHER Power Design for AM17x with 12V Input (Schematic)

SNVR088.PDF (33 KB)
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配置圖

SIMPLE SWITCHER Power Design for MSP430 with 5V Input (Schematic)

SNVR101.PDF (24 KB)
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參考設計

TIDA-00420 — ADC 架構、數位隔離、廣泛輸入、16 通道、AC/DC 二進位輸入參考設計

This reference design showcases a cost-optimized and scalable ADC-based AC/DC binary input module (BIM) architecture with reinforced isolation. The 16 channels of a 10- or 12-bit SAR ADC are used for sensing multiple binary inputs. The op amps, in addition to keeping the cost per-channel low, (...)
Design guide: PDF
電路圖: PDF
參考設計

TIDA-00204 — 符合 EMI/EMC 規範的工業溫度雙連接埠 Gigabit 乙太網路 PHY 參考設計

This design allows for performance evaluation of two industrial grade DP83867IR Gigabit Ethernet PHYs and Sitara™ host processors with integrated Ethernet MAC and Switch. It was developed to meet industrial requirements for EMI and EMC. The application firmware implements a driver for the (...)
使用指南: 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
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USIP (SIL) 8 檢視選項
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