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reference designTPS7N53 | Demoboard TPS7N53EVM-138

Texas Instruments TPS7N53 | Demoboard TPS7N53EVM-138

TPS7N53 evaluation module

Overview

TopologyOther Topology
Input voltage1.1-2.2 V
Output 11.5 V

Description

The TPS7N53EVM-138 is designed to help design engineers evaluate the operation and performance of the TPS7N53 linear regulator for possible use in a circuit application. This particular EVM configuration contains a single low-noise high-accuracy linear regulator for a wide range of applications. The regulator is capable of delivering up to 3A to the load with low VIN to VOUT dropout voltage. A high-performance load transient circuit is included to assist the user with high-speed load transient testing. Low inductive current loops are integrated into the board to assist the user with input and output current measurements.

Features

1.5% accuracy over line, load and temperatureLow output voltage noise: 2.2μVRMS (100Hz to 100KHz)Low dropout: 95mV (typ) at 3AAdjustable soft-start inrush control

Typical applications

  • Outdoor backhaul units
  • Ultrasound scanners
  • Macro Remote Radio Units (RRU)
  • Active antenna system mMIMO (AAS)
  • Sensor, imaging, and radar
  • Lab and field instrumentation

More information

Parts approved by Texas Instruments

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Pins
PCB/Cable/Panel
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Mount
Center Contact
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L(mm)
IR(A)
Working Voltage(V (AC))
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61300311121
SPECWR-PHD Pin Header - Single, 3, –
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
Pins3 
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TypeStraight 
MountTHT 
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Operating Temperature -40 °C up to +105 °C
Length7.62 mm
Rated Current3 A
Working Voltage250 V (AC)
PackagingBag 
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691137710002
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Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 1377 - Wire Protector 5.00mm pitch - Horizontal cable entry - THT
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–
–
–
–
–
–
–
–
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66012002111503
SPECWR-MMCX PCB THT/SMT, –, PCB
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-MMCX PCB THT/SMT
–
PCB/Cable/PanelPCB 
–
MountTHT 
Center ContactØ 0.7 
Operating Temperature -55 °C up to +155 °C
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–
Working Voltage170 V (AC)
PackagingTray 
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