Datasheet > LMR16006

LMR16006

更新时间： 2024-11-27 11:10:39

品牌	Logo	应用领域
德州仪器 - TI		稳压器
页数	文件大小	规格书
26页	858K
描述
具有低 Iq 的 SIMPLE SWITCHER® 4V 至 60V、600mA 降压稳压器

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LMR16006

SNVSA24 –OCTOBER 2014

LMR16006 SIMPLE SWITCHER 60 V 0.6 A Buck Regulators With High Efficiency ECO

Mode

1 Features

3 Description

The LMR16006 is a PWM DC/DC buck (step-down)

regulator. With a wide input range of 4 V to 60 V, 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 0.7 MHz (X version) and 2.1

MHz (Y version) 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

LMR16006 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

LMR16006 is available in a low profile SOT-6L

package.

•

Ultra Low 28 µA Standby Current in ECO Mode

Input Voltage Range 4 V to 60 V

1 µA Shutdown Current

High Duty Cycle Operation Supported

Output Current up to 600 mA

0.7 MHz and 2.1 MHz Switching Frequency

Internal Compensation

High Voltage Enable Input

Internal Soft Start

Over Current Protection

Over Temperature Protection

Small Overall Solution Size (SOT-6L Package)

Create a Custom Design Using the LMR16006

with the WEBENCH Power Designer

2 Applications

•

Industrial Distributed Power Systems

Automotive

Device Information⁽¹⁾

Battery Powered Equipment

Portable Handheld Instruments

Portable Media Players

PART NUMBER

PACKAGE

BODY SIZE

LMR16006

SOT (6)

2.90 mm × 1.60 mm

(1) For all available packages, see the orderable addendum at

the end of the datasheet.

4 Simplified Schematic

Efficiency vs Output Current

(f_SW= 0.7 MHz, V_OUT= 3.3 V)

VIN

Up to 60 V

VIN

100

Cboot

Cin

Vin = 12 V

SHDN

GND

Cout

LMR16006

100

1000

Output Current (mA)

D007

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

12 3 4 5 6 7...26

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LMR16006 替代型号

型号	品牌	替代类型	描述	数据表
LMR16006Y-Q1	TI	功能相似	SIMPLE SWITCHER Buck Regulators With High-Efficiency ECO Mode
LMR14006	TI	功能相似	SIMPLE SWITCHERÂ® 40V 300/600mA Buck Regulato
LM2594	TI	功能相似	LM2594/LM2594HV SIMPLE SWITCHERÂ® Power Conve

与LMR16006相关器件

型号	品牌	获取价格	描述	数据表
LMR16006XDDCR	TI	获取价格	具有低 Iq 的 SIMPLE SWITCHER® 4V 至 60V、600mA 降压稳压
LMR16006XDDCT	TI	获取价格	具有低 Iq 的 SIMPLE SWITCHER® 4V 至 60V、600mA 降压稳压
LMR16006YDDCR	TI	获取价格	具有低 Iq 的 SIMPLE SWITCHER® 4V 至 60V、600mA 降压稳压
LMR16006YDDCT	TI	获取价格	具有低 Iq 的 SIMPLE SWITCHER® 4V 至 60V、600mA 降压稳压
LMR16006YQ	TI	获取价格	SIMPLE SWITCHER Buck Regulators With High-Efficiency ECO Mode
LMR16006Y-Q1	TI	获取价格	SIMPLE SWITCHER Buck Regulators With High-Efficiency ECO Mode
LMR16006Y-Q1_15	TI	获取价格	SIMPLE SWITCHER Buck Regulators With High-Efficiency ECO Mode
LMR16006YQ3	TI	获取价格	SIMPLE SWITCHER Buck Regulators With High-Efficiency ECO Mode
LMR16006YQ3DDCRQ1	TI	获取价格	SIMPLE SWITCHER Buck Regulators With High-Efficiency ECO Mode
LMR16006YQ3DDCTQ1	TI	获取价格	SIMPLE SWITCHER Buck Regulators With High-Efficiency ECO Mode

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