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TPS74801DRCR The Texas Instruments TPS74801DRCR is a 1.5A adjustable low-dropout linear voltage regulator. It features an output voltage range of 0.8V to 3.6V and an input voltage range of 0.8V to 5.5V.
Mfr Part #:

TPS74801DRCR

Available from 9 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS74801DRCR is a 1.5A adjustable low-dropout linear voltage regulator. It features an output voltage range of 0.8V to 3.6V and an input voltage range of 0.8V to 5.5V.
✓ Total Stock: 61,622 pcs
$ Price Range: $0.58

TPS74801DRCR Available from 9 distributors

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✓ Non-Authorised
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Components Technology Group, Inc. ✓
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50,000 pcs
On Request
50000 pcs On Request 1 On Request On Request On Request On Request On Request
Mufeng Electronics ✓
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6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 25+ On Request On Request
Husky International Electronic ✓
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2,317 pcs
On Request
2317 pcs On Request 1 On Request On Request N/A On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16
PROSOFT ELECTRONICS ✓
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735 pcs
On Request
735 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
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375 pcs
On Request
375 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
175 pcs
On Request
175 pcs On Request 1 On Request On Request 1649+ On Request On Request
Bristol Electronics ✓
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20 pcs
On Request
20 pcs On Request 1 On Request On Request On Request On Request On Request
HK XINYUANXIN ELECTRONIC TECH LIMITED ✓
Non-Authorised Inventory information
On Request
On Request
On Request On Request 1 On Request On Request On Request On Request On Request
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TPS74801DRCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Load Capacitance
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS74801DRCR Description

Short technical summary and product information.

The Texas Instruments TPS74801DRCR is a versatile 1.5A low-dropout (LDO) linear voltage regulator designed for robust power management solutions. It offers an adjustable output voltage ranging from 0.8V to 3.6V, with an ultra-low input voltage range of 0.8V to 5.5V. The device provides a low dropout voltage of 60mV typical at 1.5A and features programmable soft-start to minimize input power stress during startup.

 

Key electrical specifications include 1% accuracy over line, load, and temperature for new chips, and 2% for legacy chips. It supports a bias voltage range of 2.7V to 5.5V and is stable with any output capacitor greater than or equal to 2.2μF. Protection features include over current, over temperature, short circuit, and under voltage lockout (UVLO).

 

This regulator is available in a compact 10-VSON (3x3mm) package, making it suitable for space-constrained applications. It also comes in a 5mm x 5mm VQFN-20 package. The TPS74801DRCR is ideal for applications such as enterprise network attached storage, rack servers, and network interface cards, where precise and stable power delivery is critical. Its enable and power-good outputs facilitate easy sequencing with external regulators, meeting the start-up requirements of various processors and ASICs.

TPS74801DRCR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TPS74801DRCR Adjustable Low-Dropout Linear Voltage Regulator
Subcategory: LDO Voltage Regulator

TPS74801DRCR Compliance

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

TPS74801DRCR Estimated Pricing

Qty Low High
1+ $0.58 $0.58

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

TPS74801DRCR Features

  • 1.5A output current capability.
  • Adjustable output voltage from 0.8V to 3.6V.
  • Ultra-low input voltage range of 0.8V to 5.5V.
  • Programmable soft-start for controlled startup.
  • Compact 10-VSON (3x3mm) package.

TPS74801DRCR Applications

  • Power for FPGAs and DSPs.
  • Noise-sensitive analog supply rails.
  • Post-regulation for switching converters.
  • Portable and battery-powered equipment.
  • Industrial control and instrumentation.

TPS74801DRCR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the TPS74801DRCR?

The output voltage can be adjusted from 0.8V to 3.6V.

What is the maximum input voltage for the TPS74801DRCR?

The ultra-low input voltage range is 0.8V to 5.5V.

What is the maximum output current of the TPS74801DRCR?

The device can supply a maximum output current of 1.5A.

What operating temperature range is the TPS74801DRCR rated for?

It is rated for an operating temperature range of -40°C to 125°C.

What package type is the TPS74801DRCR available in?

It is available in a 10-VSON (3x3mm) package and a 10-VFDFN Exposed Pad package.

Does the TPS74801DRCR have a soft-start feature?

Yes, it features a programmable soft-start function.

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