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TI LMR14006YDDCRRoHS

Manufacturer
TI
MPN
LMR14006YDDCR
LCSC Part #
C477919
Packaging
TSOT-23-6
Customer #
Key Attributes
40V 600mA Buck regulator with high-efficiency sleep mode
Datasheetpdf iconTI LMR14006YDDCR
In-Stock: 4,277
4,277 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.9246$ 0.92
10+$ 0.7508$ 7.51
30+$ 0.663$ 19.89
100+$ 0.5769$ 57.69
500+$ 0.5265$ 263.25
1,000+$ 0.4989$ 498.90
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerTI
PackagingTSOT-23-6
Operating Temperature-40℃~+125℃@(TJ)
Frequency - Switching2.1MHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Overcurrent Protection;Light load efficient mode
Output TypeAdjustable
TopologyBuck
Operating Voltage4V~40V
Switch tube (built-in/external)Built-in
Output Voltage765mV~38.4V
Output Current600mA
Quiescent Current28uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The LMR14006 is a PWM DC/DC buck (step-down) regulator. With a wide input range of 4 V - 40 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 sleep mode, which is suitable for battery operating systems. An ultra low 1 μA current can further prolong battery life in shutdown mode. Operating frequency is fixed at 1.1 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, and these allow the device to be used with minimized external components. The LMR14006 is optimized for up to 600 mA load current which 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 LMR14006 is available in a low profile TSOT-6L package.

Features

AI Translation
  • Ultra Low 28 μA Standby Current in Sleep Mode
  • Input Voltage Range 4 V to 40 V
  • 1 μA Shutdown Current
  • High Duty Cycle Operation Supported
  • Output Current up to 600 mA
  • 1.1 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 (TSOT-6L Package)

Applications

AI Translation
  • Industrial Distributed Power Systems
  • Automotive
  • Battery Powered Equipment
  • Portable Handheld Instruments
  • Portable Media Players