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SOT-23-THN (DDC)
Integrated Circuits (ICs)

LMR16006YDDCR

Active
Texas Instruments

SIMPLE SWITCHER® 4V TO 60V, 600MA STEP-DOWN REGULATOR WITH LOW IQ

SOT-23-THN (DDC)
Integrated Circuits (ICs)

LMR16006YDDCR

Active
Texas Instruments

SIMPLE SWITCHER® 4V TO 60V, 600MA STEP-DOWN REGULATOR WITH LOW IQ

Technical Specifications

Parameters and characteristics for this part

SpecificationLMR16006YDDCR
Current - Output600 mA
Frequency - Switching2.1 MHz
FunctionStep-Down
Mounting TypeSurface Mount
Number of Outputs1
Operating Temperature [Max]125 ¯C
Operating Temperature [Min]-40 °C
Output ConfigurationPositive
Output TypeAdjustable
Package / CaseTSOT-23-6, SOT-23-6 Thin
Supplier Device PackageSOT-23-THIN
Synchronous RectifierFalse
TopologyBuck
Voltage - Input (Max) [Max]60 V
Voltage - Input (Min) [Min]4 V
Voltage - Output (Max) [Max]55 V

LMR16006Y-Q1 Series

Automotive Qualified SIMPLE SWITCHER® 40V (65V transient), 0.6A Buck Regulator with 28μA IQ

PartTopologyFunctionFrequency - SwitchingVoltage - Input (Min) [Min]Output TypeVoltage - Output (Max) [Max]Number of OutputsSynchronous RectifierOutput ConfigurationPackage / CaseOperating Temperature [Min]Operating Temperature [Max]Supplier Device PackageMounting TypeVoltage - Input (Max) [Max]Current - OutputRegulator TopologyUtilized IC / PartSupplied ContentsOutputs and TypeOutputs and TypeBoard TypeVoltage - Input [Max]Voltage - Input [Min]Voltage - OutputMain PurposeQualificationVoltage - Output (Min/Fixed)Output TypeGrade
SOT-23-THN (DDC)
Texas Instruments
Buck
Step-Down
700 kHz
4 V
Adjustable
55 V
1
Positive
SOT-23-6 Thin
TSOT-23-6
-40 °C
125 ¯C
SOT-23-THIN
Surface Mount
60 V
600 mA
SOT-23-THN (DDC)
Texas Instruments
Buck
Step-Down
700 kHz
4 V
Adjustable
55 V
1
Positive
SOT-23-6 Thin
TSOT-23-6
-40 °C
125 ¯C
SOT-23-THIN
Surface Mount
60 V
600 mA
LMR16006xEVM
Texas Instruments
2.1 MHz
600 mA
Buck
LMR16006
Board(s)
Non-Isolated
1
Fully Populated
60 V
6 V
5 V
DC/DC
Step Down
SIMPLE SWITCHER
Texas Instruments
700 kHz
600 mA
Buck
LMR16006
Board(s)
Non-Isolated
1
Fully Populated
60 V
6 V
5 V
DC/DC
Step Down
SOT-23-Thin
Texas Instruments
Buck
Step-Down
2.1 MHz
4 V
1
Positive
SOT-23-6 Thin
TSOT-23-6
-40 °C
125 ¯C
SOT-23-THIN
Surface Mount
600 mA
AEC-Q100
3.3 V
1.81 mOhm
Automotive
SOT-23-THN (DDC)
Texas Instruments
Buck
Step-Down
2.1 MHz
4 V
Adjustable
55 V
1
Positive
SOT-23-6 Thin
TSOT-23-6
-40 °C
125 ¯C
SOT-23-THIN
Surface Mount
60 V
600 mA
SOT-23-THN (DDC)
Texas Instruments
Buck
Step-Down
2.1 MHz
4 V
1
Positive
SOT-23-6 Thin
TSOT-23-6
-40 °C
125 ¯C
SOT-23-THIN
Surface Mount
600 mA
AEC-Q100
5 V
1.81 mOhm
Automotive
SOT-23-THN (DDC)
Texas Instruments
Buck
Step-Down
2.1 MHz
4 V
1
Positive
SOT-23-6 Thin
TSOT-23-6
-40 °C
125 ¯C
SOT-23-THIN
Surface Mount
600 mA
AEC-Q100
5 V
1.81 mOhm
Automotive
SOT-23-Thin
Texas Instruments
Buck
Step-Down
2.1 MHz
4 V
Adjustable
38.8 V
1
Positive
SOT-23-6 Thin
TSOT-23-6
-40 °C
125 ¯C
SOT-23-THIN
Surface Mount
600 mA
AEC-Q100
Automotive
SOT-23-Thin
Texas Instruments
Buck
Step-Down
2.1 MHz
4 V
Adjustable
38.8 V
1
Positive
SOT-23-6 Thin
TSOT-23-6
-40 °C
125 ¯C
SOT-23-THIN
Surface Mount
600 mA
AEC-Q100
Automotive

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 3.11
10$ 2.79
25$ 2.64
100$ 2.29
250$ 2.17
500$ 1.95
1000$ 1.64
Digi-Reel® 1$ 3.11
10$ 2.79
25$ 2.64
100$ 2.29
250$ 2.17
500$ 1.95
1000$ 1.64
Tape & Reel (TR) 3000$ 1.56
6000$ 1.50
NewarkEach (Supplied on Cut Tape) 1$ 3.13
10$ 2.15
25$ 2.08
50$ 2.01
100$ 1.93
250$ 1.83
500$ 1.77
1000$ 1.72
Texas InstrumentsLARGE T&R 1$ 2.35
100$ 2.06
250$ 1.44
1000$ 1.16

Description

General part information

LMR16006Y-Q1 Series

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.

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.

Documents

Technical documentation and resources

AN-2162 Simple Success With Conducted EMI From DC-DC Converters (Rev. C)

Application note

AN-1533 Overvoltage Protection Circuit for Automotive Load Dump (Rev. B)

Application note

AN-1520 A Guide to Board Layout for Best Thermal Resistance for Exposed Packages (Rev. B)

Application note

AN-1149 Layout Guidelines for Switching Power Supplies (Rev. C)

Application note

Cost-Effective Transformerless Offline Supply for Light Load Applications (Rev. A)

Application note

AN-2020 Thermal Design By Insight, Not Hindsight (Rev. C)

Application note

AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A)

Application note

Semiconductor and IC Package Thermal Metrics (Rev. D)

Application note

Automotive LED blinkers made SIMPLE

Technical article

AN-1197 Selecting Inductors for Buck Converters (Rev. B)

Application note

SIMPLE SWITCHER Regulators Take Over Automotive Applications (Rev. B)

Application note

LMR16006 EVM User's Guide

EVM User's guide

Input and Output Capacitor Selection

Application note

AN-1566 Techniques for Thermal Analysis of Switching Power Supply Designs (Rev. A)

Application note

Low EMI Layout Made SIMPLE With LM43600/1/2/3 and LM46000/1/2 (Rev. A)

Application note

AN-643 EMI/RFI Board Design (Rev. B)

Application note

AN-1246 Stresses in Wide Input DC-DC Converters (Rev. C)

Application note

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

Data sheet

AN-1229 SIMPLE SWITCHER PCB Layout Guidelines (Rev. C)

Application note

AN-1997 Error Amplifier Limitations in High-Performance Regulator Applications (Rev. A)

Application note

Understanding and Applying Current-Mode Control Theory

Application note

AN-2155 Layout Tips for EMI Reduction in DC/ DC Converters (Rev. A)

Application note

Cap Drop Offline Supply for E-Meters

Application note

Product Change Notice EN

Datasheet