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Integrated Circuits (ICs)

TLV62080DSGT

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Texas Instruments

CONV DC-DC 2.5V TO 6V SYNCHRONOUS STEP DOWN SINGLE-OUT 0.5V TO 4V 1.2A 8-PIN WSON EP T/R

WSON (DSG)
Integrated Circuits (ICs)

TLV62080DSGT

Active
Texas Instruments

CONV DC-DC 2.5V TO 6V SYNCHRONOUS STEP DOWN SINGLE-OUT 0.5V TO 4V 1.2A 8-PIN WSON EP T/R

Technical Specifications

Parameters and characteristics for this part

SpecificationTLV62080DSGT
Current - Output1.2 A
Frequency - Switching2 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-WFDFN Exposed Pad
Supplier Device Package8-WSON (2x2)
Synchronous RectifierTrue
TopologyBuck
Voltage - Input (Max) [Max]5.5 V
Voltage - Input (Min) [Min]2.5 V
Voltage - Output (Max) [Max]4 V
Voltage - Output (Min/Fixed) [Min]0.5 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$ 1.13
10$ 1.02
25$ 0.96
100$ 0.82
Digi-Reel® 1$ 1.13
10$ 1.02
25$ 0.96
100$ 0.82
Tape & Reel (TR) 250$ 0.77
500$ 0.68
Texas InstrumentsSMALL T&R 1$ 1.34
100$ 1.03
250$ 0.76
1000$ 0.54

Description

General part information

TLV62080 Series

The TLV6208x family devices are small buck converters with few external components, enabling cost effective solutions. They are synchronous step-down converters with an input voltage range of 2.5 and 2.7 (2.5 V for TLV62080, 2.7 V for TLV62084x) to 6 V. The TLV6208x devices focus on high-efficiency step-down conversion over a wide output current range. At medium to heavy loads, the TLV6208x converters operate in PWM mode and automatically enter power save mode operation at light-load currents to maintain high efficiency over the entire load current range.

To address the requirements of system power rails, the internal compensation circuit allows a wide range of external output capacitor values. With the DCS-Control™ (Direct Control with Seamless transition into Power save mode) architecture excellent load transient performance and output voltage regulation accuracy are achieved. The devices are available in 2-mm × 2-mm WSON package with Thermal Pad.

The TLV6208x family devices are small buck converters with few external components, enabling cost effective solutions. They are synchronous step-down converters with an input voltage range of 2.5 and 2.7 (2.5 V for TLV62080, 2.7 V for TLV62084x) to 6 V. The TLV6208x devices focus on high-efficiency step-down conversion over a wide output current range. At medium to heavy loads, the TLV6208x converters operate in PWM mode and automatically enter power save mode operation at light-load currents to maintain high efficiency over the entire load current range.

Documents

Technical documentation and resources

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

Analog Design Journal

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

Analog Design Journal

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

Application note

Methods of output-voltage adjustment for DC/DC converters

Analog Design Journal

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

Application note

Extending the Soft Start Time Without a Soft Start Pin (Rev. B)

Application note

TLV6208x 1.2-A and 2-A High-Efficiency Step-Down Converter in 2-mm × 2-mm WSON Package datasheet (Rev. H)

Data sheet

QFN and SON PCB Attachment (Rev. C)

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

TPS6208x and TLV6208x Device Comparison

Application note

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

Application note

Power Management Guide 2018 (Rev. R)

Selection guide

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

Analog Design Journal

1.2-A High Efficient Step down Converter in 2 x 2 mm SON (Rev. A)

EVM User's guide

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

Analog Design Journal

Discrete Power Solution for AM437x (Rev. A)

User guide

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

Application note

Performing Accurate PFM Mode Efficiency Measurements (Rev. A)

Application note