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TPS7A7100RGWT The Texas Instruments TPS7A7100RGWT is a 1-A linear voltage regulator featuring ultra-low dropout and adjustable output voltage. It operates from a 1.5V to 6.5V input and is available in a 20-VQFN package.
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TPS7A7100RGWT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7A7100RGWT is a 1-A linear voltage regulator featuring ultra-low dropout and adjustable output voltage. It operates from a 1.5V to 6.5V input and is available in a 20-VQFN package.
✓ Total Stock: 350 pcs
$ Price Range: $1.44

TPS7A7100RGWT Available from 1 distributor

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✓ Non-Authorised
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Braun Electronic Components ✓
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350 pcs
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TPS7A7100RGWT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS7A7100RGWT Description

Short technical summary and product information.

The Texas Instruments TPS7A7100RGWT is a high-performance linear voltage regulator designed for applications requiring low dropout voltage and excellent transient response. It can deliver up to 1 A of output current with a very low dropout of 140 mV at 1 A.

 

The device offers a wide input voltage range from 1.5 V to 6.5 V. The output voltage is user-configurable, with a fixed range from 0.9 V to 3.5 V and an adjustable range from 0.9 V to 5 V, eliminating the need for external resistors and associated errors. The TPS7A7100RGWT provides better than 2% accuracy over line, load, and temperature variations.

 

Key features include programmable soft-start and a power-good output, aiding in system power sequencing and monitoring. It is stable with ceramic output capacitors, ensuring reliable operation. The regulator includes over-current, over-temperature, and under-voltage lockout (UVLO) protection features.

 

Packaged in a 20-VQFN (5x5 mm) with an exposed pad for enhanced thermal performance, the TPS7A7100RGWT is suitable for surface-mount applications. It operates within a temperature range of -40°C to 125°C.

TPS7A7100RGWT Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments TPS7A7100RGWT Linear Voltage Regulator
Subcategory: LDO Voltage Regulator

TPS7A7100RGWT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS7A7100RGWT Estimated Pricing

Qty Low High
1+ $1.44 $1.44

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS7A7100RGWT Features

  • Ultra-low dropout voltage of 140 mV at 1 A.
  • Adjustable output voltage from 0.9 V to 5 V.
  • Wide input voltage range of 1.5 V to 6.5 V.
  • Fast load and line transient response.
  • Integrated power-good and soft-start functions.

TPS7A7100RGWT Applications

  • Ideal for low-voltage power rails.
  • Suitable for battery-powered devices.
  • Used in point-of-load applications.
  • Effective for noise-sensitive circuits.

TPS7A7100RGWT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum output current for the TPS7A7100RGWT?

The TPS7A7100RGWT can deliver a maximum output current of 1 A.

What is the input voltage range for this LDO regulator?

The input voltage range for the TPS7A7100RGWT is from 1.5 V to 6.5 V.

What are the output voltage options for the TPS7A7100RGWT?

The output voltage is user-configurable, with a fixed range of 0.9 V to 3.5 V and an adjustable range of 0.9 V to 5 V.

What is the dropout voltage at full load?

The dropout voltage is typically 140 mV when operating at 1 A.

What protection features are included in the TPS7A7100RGWT?

It includes over-current, over-temperature, and under-voltage lockout (UVLO) protection.

What is the operating temperature range for this device?

The operating temperature range is -40°C to 125°C.

What package type is the TPS7A7100RGWT supplied in?

The TPS7A7100RGWT is supplied in a 20-VQFN (5x5 mm) package with an exposed pad.

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