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TPS74901DRCR The Texas Instruments TPS74901DRCR is an adjustable positive linear voltage regulator capable of delivering up to 3A. It operates with an input voltage range of 0.8V to 5.5V and an output voltage adjustable from 0.8V to 3.6V.
Mfr Part #:

TPS74901DRCR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS74901DRCR is an adjustable positive linear voltage regulator capable of delivering up to 3A. It operates with an input voltage range of 0.8V to 5.5V and an output voltage adjustable from 0.8V to 3.6V.
✓ Total Stock: 2,445 pcs
$ Price Range: $1.10

TPS74901DRCR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,718 pcs
On Request
1718 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
694 pcs
On Request
694 pcs On Request 1 On Request On Request 21+ On Request On Request
Trace Tec ✓
Non-Authorised Inventory information
33 pcs
On Request
33 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS74901DRCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS74901DRCR Description

Short technical summary and product information.

The Texas Instruments TPS74901DRCR is a high-performance, adjustable, ultra-low-dropout linear voltage regulator designed for demanding applications. It can supply up to 3A of current with a low dropout voltage of 120mV at 3A. The device features an adjustable output voltage range from 0.8V to 3.6V, powered by an input voltage range of 0.8V to 5.5V.

 

Key features include Enable, Power Good, and Soft Start control functions, providing enhanced system monitoring and power sequencing capabilities. Protection features such as Over Current, Over Temperature, Short Circuit, and Under Voltage Lockout (UVLO) ensure reliable operation.

 

This regulator is available in a 10-VSON (3x3) package, suitable for surface mount applications. The operating temperature range is -40°C to 125°C, making it suitable for a wide variety of environmental conditions. It requires a minimum load capacitance of 2.2µF for stable operation.

TPS74901DRCR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments TPS74901DRCR Adjustable 3A Low-Dropout Voltage Regulator
Subcategory: LDO Voltage Regulator

TPS74901DRCR Compliance

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

TPS74901DRCR Estimated Pricing

Qty Low High
1+ $1.10 $1.10

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

TPS74901DRCR Features

  • Adjustable 3A low-dropout voltage regulator.
  • Wide input voltage range: 0.8V to 5.5V.
  • Adjustable output voltage: 0.8V to 3.6V.
  • Includes Enable, Power Good, and Soft Start.
  • Surface mount 10-VSON package.

TPS74901DRCR Applications

  • Powering sensitive electronic circuits.
  • System power supply regulation.
  • Low-noise voltage regulation needs.
  • Applications requiring adjustable output.

TPS74901DRCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS74901DRCR?

The input voltage range is 0.8V to 5.5V.

What is the output voltage range of the TPS74901DRCR?

The output voltage is adjustable from 0.8V to 3.6V.

What is the maximum output current of the TPS74901DRCR?

The maximum output current is 3A.

What is the dropout voltage of the TPS74901DRCR at 3A?

The typical dropout voltage is 120mV at 3A load.

What is the operating temperature range of the TPS74901DRCR?

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

What package options are available for the TPS74901DRCR?

The device is available in a 10-VSON (3x3mm) package and a 10-VFDFN exposed pad package.

What protection features does the TPS74901DRCR include?

The regulator includes overcurrent, overtemperature, short-circuit, and undervoltage lockout (UVLO) protection.

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