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reference designTLV61070A | Demoboard TLV61070AEVM-095

Texas Instruments TLV61070A | Demoboard TLV61070AEVM-095

TLV61070A evaluation module for 5-V 2-A boost converter

Overview

TopologyBoost Converter
Input voltage0.5-5.5 V
Output 15.5 V

Description

TLV61070A device is a synchronous boost converter with 0.5-V ultra-low input voltage. The device provides a power supply solution for portable equipment and smart devices powered by various batteries and supercapacitors. The TLV61070A has typical 2.45-A valley switch current limit over full temperature range. With a wide input voltage range of 0.5 V to 5.5 V, the TLV61070A supports super capacitor backup power applications, which may deeply discharge the supercapacitor.

Features

  • Input voltage range: 0.5 V to 5.5 V
  • Output voltage range: 2.2 V to 5.5 V
  • Valley current limit: 1.8 A (min.)
  • 2.9-mm x 1.6-mm SOT package

Typical applications

  • Video doorbell, Remote controller

More information

Parts approved by Texas Instruments

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Order Code
Data­sheet
Downloads
Status
Product series
Pins
Type
Mount
L(mm)
IR(A)
Working Voltage(V (AC))
Operating Temperature
Packaging
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61300211121
SPECWR-PHD Pin Header - Single, 2, Straight
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins2 
TypeStraight 
MountTHT 
Length5.08 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
PackagingBag 
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Additional parts recommended by Würth Elektronik

Recommended parts are Würth Elektronik alternatives that are not formally approved for this reference design. Please verify it is suitable for your application, and contact us if you have any questions.

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,30%(A)
RDC typ.(mΩ)
RDC max.(mΩ)
fres(MHz)
Mount
SamplesAvailability & Sample
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74439324022
SPECWE-XHMI SMT Power Inductor, 2.2 µH, 7.8 A
Simu­lation
Availability
–
Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-XHMI SMT Power Inductor
Inductance2.2 µH
Performance Rated Current7.8 A
Saturation Current @ 30%10.5 A
DC Resistance16.6 mΩ
DC Resistance19.8 mΩ
Self Resonant Frequency40 MHz
MountSMT 
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