DistyParts Icon
TPS72501 The Texas Instruments TPS72501 is a 1-A, ultra-low-dropout linear voltage regulator. It offers adjustable or fixed output options and features an integrated supervisor with a RESET delay.
Mfr Part #:

TPS72501

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS72501 is a 1-A, ultra-low-dropout linear voltage regulator. It offers adjustable or fixed output options and features an integrated supervisor with a RESET delay.
✓ Total Stock: 213 pcs

TPS72501 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
213 pcs
On Request
213 pcs On Request 1 On Request On Request 2016 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.

TPS72501 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Features
Load Capacitance
Mounting Type
Noise
Operating Temperature Range
Output Current
PSRR
Package / Case
Quiescent Current
Thermal Resistance
View Similar Products (0)

TPS72501 Description

Short technical summary and product information.

The Texas Instruments TPS72501 is a versatile 1-A ultra-low-dropout linear voltage regulator designed for various power management applications. It supports both adjustable output voltages from 1.22 V to 5.5 V and several fixed output options including 1.5 V, 1.6 V, 1.8 V, 2.5 V, and 5.5 V. The device operates with an input voltage range of 1.8 V to 6 V.

 

Key electrical characteristics include a low dropout voltage of 170 mV at 1 A, low quiescent current of 75 µA typical, and a standby current of less than 1 µA. It also features an integrated supervisor (SVS) with a 50 ms RESET delay time, providing system stability. The regulator offers ±2% output voltage tolerance over line, load, and temperature variations from -40°C to 125°C.

 

Available in SOT-223 and TO-263 surface mount packages, the TPS72501 is suitable for applications requiring stable and efficient power regulation. Its features like Enable and Power Good signals, integrated UVLO, thermal, and overcurrent protection make it a robust choice for demanding designs.

 

Applications include PCI cards, modem banks, telecom boards, DSP, FPGA, and microprocessor power supplies, as well as portable, battery-powered devices.

TPS72501 Quick Information

Product Type: Voltage Regulator
Series: TPS725
Canonical Name: Texas Instruments TPS72501 1-A Ultra-Low-Dropout Voltage Regulator
Subcategory: Power Management ICs

TPS72501 Compliance

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

TPS72501 Features

  • 1-A output current capability.
  • Ultra-low dropout voltage.
  • Adjustable or fixed output options.
  • Integrated supervisor with RESET.
  • Wide operating temperature range.

TPS72501 Applications

  • Power supplies for DSPs and FPGAs.
  • Portable, battery-powered devices.
  • Telecom and modem board applications.
  • Powering microprocessors and MCUs.
  • PCI card power management.

TPS72501 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS72501?

1.8V to 6V.

What is the output current capability of the TPS72501?

1A maximum.

What is the operating temperature range of the TPS72501?

-40°C to 125°C.

What package options are available for the TPS72501?

SOT-223 and TO-263.

What is the typical dropout voltage of the TPS72501?

170 mV.

What features does the TPS72501 include?

Enable and power good.

What fixed output voltage options does the TPS72501 offer?

1.5V, 1.6V, 1.8V, 2.5V, and 5.5V.

Home

Categories