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AC/DC & DC/DC converters (integrated FET)

LMR16006Y-Q1

現行

具 28μA IQ 且符合車用資格的 SIMPLE SWITCHER® 40V (65V 暫態)、0.6A 降壓穩壓器

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LMR36006-Q1 現行 4.2V 至 60V、0.6A、超小型同步降壓轉換器 High frequency and tight current limit to lower inductor size.

LMR16006Y-Q1

現行
產品規格表 立即訂購

產品詳細資料

Iout (max) (A) 0.6 Vin (min) (V) 4 Vin (max) (V) 40 Topology Buck Type Converter Switching frequency (min) (kHz) 700 Switching frequency (max) (kHz) 2100 Features Enable, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, Soft Start Fixed, UVLO adjustable Control mode current mode Vout (min) (V) 0.8 Vout (max) (V) 36 Rating Automotive Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.000028
Iout (max) (A) 0.6 Vin (min) (V) 4 Vin (max) (V) 40 Topology Buck Type Converter Switching frequency (min) (kHz) 700 Switching frequency (max) (kHz) 2100 Features Enable, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, Soft Start Fixed, UVLO adjustable Control mode current mode Vout (min) (V) 0.8 Vout (max) (V) 36 Rating Automotive Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.000028
SOT-23-THN (DDC) 6 8.12 mm² 2.9 x 2.8
  • LMR16006Y-Q1 is an Automotive Grade Product
    that is a AEC-Q100 Grade 1 Qualified (–40°C to
    +125°C Operating Junction Temperature)
  • Input Voltage Range 4 V to 40 V with Transient
    Up to 65 V
  • Output Current up to 600 mA
  • 2.1 MHz Switching Frequency
  • Ultra Low 28 µA Standby Current in ECO Mode
  • 1 µA Shutdown Current
  • High Duty Cycle Operation Supported
  • ADJ, Fixed 3.3 V and Fixed 5 V Output Option
  • Internal Compensation
  • High Voltage Enable Input
  • Internal Soft Start
  • Over Current Protection
  • Over Temperature Protection
  • Small Overall Solution Size (SOT-6L Package)
  • LMR16006Y-Q1 is an Automotive Grade Product
    that is a AEC-Q100 Grade 1 Qualified (–40°C to
    +125°C Operating Junction Temperature)
  • Input Voltage Range 4 V to 40 V with Transient
    Up to 65 V
  • Output Current up to 600 mA
  • 2.1 MHz Switching Frequency
  • Ultra Low 28 µA Standby Current in ECO Mode
  • 1 µA Shutdown Current
  • High Duty Cycle Operation Supported
  • ADJ, Fixed 3.3 V and Fixed 5 V Output Option
  • Internal Compensation
  • High Voltage Enable Input
  • Internal Soft Start
  • Over Current Protection
  • Over Temperature Protection
  • Small Overall Solution Size (SOT-6L Package)

The LMR16006Y-Q1 is a PWM DC-DC buck (step-down) regulator. It is suitable for a wide range of application from industrial to automotive for power conditioning from an unregulated source. The regulator’s standby current is 28 µA in ECO mode, which is suitable for battery operating systems. An ultra-low 1 µA shutdown current can further prolong battery life. Operating frequency is fixed at 2.1 MHz allowing the use of small external components while still being able to have low output ripple voltage. Soft-start and compensation circuits are implemented internally, which allows the device to be used with minimized external components. The LMR16006Y-Q1 is optimized for up to 600 mA load currents. It has a 0.765 V typical feedback voltage. The device has built-in protection features such as pulse by pulse current limit, thermal sensing and shutdown due to excessive power dissipation. The LMR16006Y-Q1 is available in a low profile SOT-6L package (2.9 mm × 1.6 mm).

The LMR16006Y-Q1 is a PWM DC-DC buck (step-down) regulator. It is suitable for a wide range of application from industrial to automotive for power conditioning from an unregulated source. The regulator’s standby current is 28 µA in ECO mode, which is suitable for battery operating systems. An ultra-low 1 µA shutdown current can further prolong battery life. Operating frequency is fixed at 2.1 MHz allowing the use of small external components while still being able to have low output ripple voltage. Soft-start and compensation circuits are implemented internally, which allows the device to be used with minimized external components. The LMR16006Y-Q1 is optimized for up to 600 mA load currents. It has a 0.765 V typical feedback voltage. The device has built-in protection features such as pulse by pulse current limit, thermal sensing and shutdown due to excessive power dissipation. The LMR16006Y-Q1 is available in a low profile SOT-6L package (2.9 mm × 1.6 mm).
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技術文件

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類型 標題 日期
* Data sheet LMR16006Y-Q1 SIMPLE SWITCHER Buck Regulators With High-Efficiency ECO Mode datasheet PDF | HTML 2015年 6月 17日
Technical article Automotive LED blinkers made SIMPLE PDF | HTML 2015年 9月 4日
Application note Low EMI Layout Made SIMPLE With LM43600/1/2/3 and LM46000/1/2 (Rev. A) 2014年 9月 12日
Application note AN-1197 Selecting Inductors for Buck Converters (Rev. B) 2013年 4月 23日
Application note AN-1246 Stresses in Wide Input DC-DC Converters (Rev. C) 2013年 4月 23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

LMR16006YEVM — LMR16006YEVM 6V 至 60V 輸入、 5.0V @ 600mA 輸出的降壓轉換器

The LMR16006YEVM is a fully assembled and tested circuit for evaluating the LMR16006Y Step-Down Converter. The LMR16006YEVM operates from 6V to 60V input (12V nominal) and provides a 5.0V output at 600mA. The board also has a jumper connector to enable or disable the converter operation.

使用指南: PDF
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模擬型號

LMR16006Y Non-Inverting and Inverting PSpice Transient Model (Rev. A)

SNVM691A.ZIP (170 KB) - PSpice Model
下載
模擬型號

LMR16006Y Unencrypted Non-Inverting and Inverting PSpice Transient Model (Rev. A)

SNVM967A.ZIP (6 KB) - PSpice Model
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參考設計

PMP10710 — 運用同級最佳升壓控制器的公開音訊參考設計

PMP10710 is a 200W design for public announcement audio system which can be used in 100W +100W Stereo or 200W Woofer Applications. The design is broadly divided into four main stages:
  1. Single-Phase Synchronous Boost Converter using the LM5122 controller IC.  The design accepts an input voltage (...)
Test report: PDF
電路圖: PDF
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