Product details

Output options Adjustable Output, Programmable Output Iout (Max) (A) 2 Vin (Max) (V) 6.5 Vin (Min) (V) 1.43 Vout (Max) (V) 5 Vout (Min) (V) 0.9 Noise (uVrms) 40 Iq (Typ) (mA) 4 Thermal resistance θJA (°C/W) 36 Rating Catalog Load capacitance (Min) (µF) 4.7 Regulated outputs (#) 1 Features Enable, Power good, Soft start Accuracy (%) 1.5 PSRR @ 100 KHz (dB) 25 Dropout voltage (Vdo) (Typ) (mV) 180 Operating temperature range (C) -40 to 125
Output options Adjustable Output, Programmable Output Iout (Max) (A) 2 Vin (Max) (V) 6.5 Vin (Min) (V) 1.43 Vout (Max) (V) 5 Vout (Min) (V) 0.9 Noise (uVrms) 40 Iq (Typ) (mA) 4 Thermal resistance θJA (°C/W) 36 Rating Catalog Load capacitance (Min) (µF) 4.7 Regulated outputs (#) 1 Features Enable, Power good, Soft start Accuracy (%) 1.5 PSRR @ 100 KHz (dB) 25 Dropout voltage (Vdo) (Typ) (mV) 180 Operating temperature range (C) -40 to 125
VQFN (RGT) 16 9 mm² 3 x 3 VQFN (RGW) 20 25 mm² 5 x 5
  • Low-Dropout Voltage: 180 mV at 2 A
  • VIN Range: 1.5 V to 6.5 V
  • Configurable Fixed VOUT Range: 0.9 V to 3.5 V
  • Adjustable VOUT Range: 0.9 V to 5 V
  • Very Good Load- and Line-Transient Response
  • Stable With Ceramic Output Capacitor
  • 1.5% Accuracy Overline, Overload, and Overtemperature
  • Programmable Soft Start
  • Power Good (PG) Output
  • 3-mm × 3-mm QFN-16 and 5-mm × 5-mm
    VQFN-20 Packages
  • Low-Dropout Voltage: 180 mV at 2 A
  • VIN Range: 1.5 V to 6.5 V
  • Configurable Fixed VOUT Range: 0.9 V to 3.5 V
  • Adjustable VOUT Range: 0.9 V to 5 V
  • Very Good Load- and Line-Transient Response
  • Stable With Ceramic Output Capacitor
  • 1.5% Accuracy Overline, Overload, and Overtemperature
  • Programmable Soft Start
  • Power Good (PG) Output
  • 3-mm × 3-mm QFN-16 and 5-mm × 5-mm
    VQFN-20 Packages

The TPS7A7200 low-dropout (LDO) voltage regulator is designed for applications seeking very-low dropout capability (180 mV at 2 A) with an input voltage from 1.5 V to 6.5 V. The TPS7A7200 offers an innovative, user-configurable, output-voltage setting from 0.9 V to 3.5 V, eliminating external resistors and any associated error.

The TPS7A7200 has very fast load-transient response, is stable with ceramic output capacitors, and supports a better than 2% accuracy over line, load, and temperature. A soft-start pin allows for an application to reduce inrush into the load. Additionally, an open-drain, Power Good signal allows for sequencing power rails.

The TPS7A7200 is available in 3-mm × 3-mm, 16-pin QFN and 5-mm × 5-mm, 20-pin VQFN packages.

The TPS7A7200 low-dropout (LDO) voltage regulator is designed for applications seeking very-low dropout capability (180 mV at 2 A) with an input voltage from 1.5 V to 6.5 V. The TPS7A7200 offers an innovative, user-configurable, output-voltage setting from 0.9 V to 3.5 V, eliminating external resistors and any associated error.

The TPS7A7200 has very fast load-transient response, is stable with ceramic output capacitors, and supports a better than 2% accuracy over line, load, and temperature. A soft-start pin allows for an application to reduce inrush into the load. Additionally, an open-drain, Power Good signal allows for sequencing power rails.

The TPS7A7200 is available in 3-mm × 3-mm, 16-pin QFN and 5-mm × 5-mm, 20-pin VQFN packages.

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Technical documentation

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Type Title Date
* Data sheet TPS7A7200 2-A, Fast-Transient, Low-Dropout Voltage Regulator datasheet (Rev. F) PDF | HTML 30 Nov 2015
Selection guide Low Dropout Regulators Quick Reference Guide (Rev. P) 21 Mar 2018
Technical article How to increase resolution in ANY-OUT programmable output voltage devices 26 Apr 2014
Application note ANY-OUT™ LDO Controlled by I2C™ IO Expander Device (Rev. A) 20 Sep 2012
Application note ANY-OUT™ LDO Controlled by I2C™ IO Expander Device 29 May 2012
User guide TPS7A7x00EVM-718 Evaluation Module 28 Feb 2012

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

ADC32RF42EVM — ADC32RF42 Dual-Channel, 14-Bit, 1.5GSPS, RF-Sampling ADC Evaluation Module

The ADC32RF42 evaluation module (EVM) demonstrates the performance of a dual 1.5-GSPS 14-bit analog-to-digital converter (ADC) with the JESD204B interface. The EVM includes the ADC32RF42 device, and JESD204B clocking is provided by the LMK04828 and TI voltage regulators to provide the necessary (...)

User guide: PDF
Not available on TI.com
Evaluation board

ADC32RF44EVM — ADC32RF44 Dual-Channel, 14-Bit, 2.6GSPS, RF-Sampling ADC Evaluation Module

The ADC32RF44 evaluation module (EVM) demonstrates the performance of a dual 2.5-GSPS 14-bit analog-to-digital converter (ADC) with the JESD204B interface. The EVM includes the ADC32RF44 device, and JESD204B clocking is provided by the LMK04828 and TI voltage regulators to provide the necessary (...)

User guide: PDF
Not available on TI.com
Evaluation board

ADC32RF82EVM — ADC32RF82 dual-channel, 14-bit, 2.45-GSPS, RF-sampling telecom receiver evaluation module

The ADC32RF82 evaluation module (EVM) demonstrates the performance of a dual, 2.45-GSPS, 14-bit analog-to-digital converter (ADC) with the JESD204B interface. The EVM includes the ADC32RF82 device, and JESD204B clocking is provided by the LMK04828 and TI voltage regulators to provide the (...)

User guide: PDF
Not available on TI.com
Evaluation board

TPS7A7200EVM-718 — TPS7A7200 Low-Dropout (LDO) Linear Regulator Evaluation Module

The Texas Instruments TPS7A7200EVM-718 is a fully assembled and tested Evaluation Module (EVM) for evaluating the TPS7A7200 Low-Dropout Regulator at any of its pin-selectable output voltages (1V to 3.5V in 50mV increments). The EVM circuit is configured to be a reference design for engineering (...)
User guide: PDF
Not available on TI.com
Simulation model

TPS7A7200 PSpice Transient Model

SBVM149.ZIP (1050 KB) - PSpice Model
Simulation model

TPS7A7200 Unencrypted PSpice Model

SBVM636.ZIP (1 KB) - PSpice Model
Reference designs

TIDA-01442 — Direct RF-sampling radar receiver for L-, S-, C- and X-band reference design

This reference design uses the ADC12DJ3200 evaluation module (EVM) to demonstrate a direct RF-sampling receiver for a radar operating in HF, VHF, UHF, L-, S-, C- and part of X-band. The wide analog-input bandwidth and high-sampling rate (6.4 GSPS) of the analog-to-digital converter (ADC) provides (...)
Schematic: PDF
Reference designs

TIDA-01161 — 1-GHz Signal Bandwidth RF Sampling Receiver Reference Design

The RF sampling architecture offers an alternative to the traditional super-heterodyne architecture. An RF sampling analog-to-digital converter (ADC) operates at a high sampling rate and converts signals directly from radio frequencies (RF) to digital. Because of the high sampling rate, the RF (...)
Schematic: PDF
Reference designs

TIDA-01163 — Multi-band RF Sampling Receiver Reference Design

The RF sampling receiver captures signals directly in the radio frequency (RF) band. In a multi-band application the desired signals are not very wide band but they are spaced far apart within the spectrum. The reference design captures signals in different RF bands and digitally down-converts them (...)
Schematic: PDF
Reference designs

TIDA-01016 — Clocking Reference Design for RF Sampling ADCs in Signal Analyzers and Wireless Testers

TIDA-01016 is a clocking solution for high dynamic range high speed ADC. RF input signals are directly captured using the RF sampling approach by high speed ADC. The ADC32RF45 is a dual- channel, 14-bit, 3-GSPS RF sampling ADC. The 3-dB input bandwidth is 3.2 GHz, and it captures signals up to 4 (...)
Schematic: PDF
Reference designs

TIDA-00814 — RF-Sampling S-Band Radar Receiver Reference Design

A direct RF sampling receiver approach to a radar system operating in S-band is demonstrated using the ADC32RF45, 3-Gsps, 14-bit analog to digital converter (ADC). RF sampling reduces the complexity of a system by removing down conversion and using a high sampling rate enables wider signal (...)
Schematic: PDF
Package Pins Download
VQFN (RGT) 16 View options
VQFN (RGW) 20 View options

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