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Integrated Circuits (ICs)

TPS62160DGKR

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Texas Instruments

3V-17V 1A STEP-DOWN CONVERTERS WITH DCS-CONTROL™

8-VSSOP
Integrated Circuits (ICs)

TPS62160DGKR

Active
Texas Instruments

3V-17V 1A STEP-DOWN CONVERTERS WITH DCS-CONTROL™

Technical Specifications

Parameters and characteristics for this part

SpecificationTPS62160DGKR
Current - Output1 A
Frequency - Switching2.25 MHz
FunctionStep-Down
Mounting TypeSurface Mount
Number of Outputs1
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Output ConfigurationPositive
Output TypeAdjustable
Package / Case8-MSOP, 8-TSSOP
Package / Case3 mm
Package / Case [custom]0.118 in
Synchronous RectifierTrue
TopologyBuck
Voltage - Input (Max) [Max]17 V
Voltage - Input (Min) [Min]3 V
Voltage - Output (Min/Fixed)0.9 V

Pricing

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

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 1.62
10$ 1.45
25$ 1.37
100$ 1.13
250$ 1.05
500$ 0.93
1000$ 0.73
Digi-Reel® 1$ 1.62
10$ 1.45
25$ 1.37
100$ 1.13
250$ 1.05
500$ 0.93
1000$ 0.73
Tape & Reel (TR) 2500$ 0.69
5000$ 0.65
12500$ 0.63
Texas InstrumentsLARGE T&R 1$ 1.20
100$ 0.92
250$ 0.68
1000$ 0.48

Description

General part information

TPS62160-Q1 Series

The TPS6216x-Q1 are easy to use synchronous step down DC-DC converters optimized for applications with high power density. A high switching frequency of typically 2.25 MHz allows the use of small inductors and provides fast transient response as well as high output voltage accuracy by using the DCS-Control™ topology.

With their wide operating input voltage range of 3 V to 17 V, the devices are ideally suited for systems powered from either a Li-Ion or other battery as well as from 12-V intermediate power rails. It supports up to 1-A continuous output current at output voltages between 0.9 V and 6 V (with 100% duty cycle mode).

Power sequencing is also possible by configuring the Enable and open-drain Power Good pins.

Documents

Technical documentation and resources

Quick Reference Guide To TI Buck Switching DC/DC Application Notes (Rev. B)

Application note

Optimizing the TPS62130/40/50/60 Output Filter (Rev. A)

Application note

Basic Calculation of a Buck Converter's Power Stage (Rev. B)

Application note

Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C)

Application note

An Efficient LDO-less Power Supply Solution for AFE76xx

Application note

Using the TPS6215x in an Inverting Buck-Boost Topology.. (Rev. D)

Application note

Five steps to a great PCB layout for a step-down converter

Analog Design Journal

Performing Accurate PFM Mode Efficiency Measurements (Rev. A)

Application note

Understanding 100% mode in low-power DC/DC converters

Analog Design Journal

Design considerations for a resistive feedback divider in a DC/DC converter

Analog Design Journal

Understanding frequency variation in the DCS-Control(TM) topology

Analog Design Journal

TPS6216x 3-V to 17-V, 1-A Step-Down Converters with DCS-Control™ datasheet (Rev. E)

Data sheet

Extending Battery Life in Smart E-Locks (Rev. A)

White paper

Power Management Guide 2018 (Rev. R)

Selection guide

Low-Noise CMOS Camera Supply

Application note

IQ: What it is, what it isn’t, and how to use it

Analog Design Journal

Achieving a clean startup by using a DC/DC converter with a precise enable-pin threshold

Analog Design Journal

TPS621x0 Buck Converter Evaluation Module User's Guide (Rev. A)

EVM User's guide

Methods of output-voltage adjustment for DC/DC converters

Analog Design Journal

How to Measure the Control Loop of DCS-Control Devices (Rev. A)

Application note

Buck Converter Quick Reference Guide (Rev. B)

Selection guide

Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs

Application note

Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)

Application note

High-efficiency, low-ripple DCS-Control offers seamless PWM/pwr-save transitions

Analog Design Journal

Testing tips for applying external power to supply outputs without an input voltage

Analog Design Journal

QFN and SON PCB Attachment (Rev. C)

Application note

Step-Down Converter With Input Overvoltage Protection

Application note

Feedforward Capacitor to Improve Stability and Bandwidth of TPS621/821-Family (Rev. A)

Application note