DistyParts Icon
TPS7A8801RTJR The Texas Instruments TPS7A8801RTJR is a dual-channel, low-noise, ultra-low-dropout voltage regulator. It offers high power-supply ripple rejection and an adjustable output voltage.
Mfr Part #:

TPS7A8801RTJR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7A8801RTJR is a dual-channel, low-noise, ultra-low-dropout voltage regulator. It offers high power-supply ripple rejection and an adjustable output voltage.
✓ Total Stock: 14,253 pcs
$ Price Range: $1.78

TPS7A8801RTJR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
7,386 pcs
On Request
7386 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,443 pcs
On Request
2443 pcs On Request 1 On Request On Request 22+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
2,424 pcs
On Request
2424 pcs On Request 1 On Request On Request 24+ 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
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.

TPS7A8801RTJR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
View Similar Products (0)

TPS7A8801RTJR Description

Short technical summary and product information.

The Texas Instruments TPS7A8801RTJR is a dual-channel, low-noise, ultra-low-dropout (LDO) voltage regulator capable of sourcing 1A per channel. It features a low dropout voltage of 200mV at 1A and a wide input voltage range from 1.4V to 6.5V.

 

This regulator provides excellent performance with low output noise (3.8 µV RMS) and high power-supply ripple rejection (PSRR) of 75 dB at DC and 40 dB at 100 kHz and 1 MHz. The output voltage is adjustable from 0.8V to 5.0V with 1.0% accuracy over line, load, and temperature.

 

Designed for flexibility, the TPS7A8801RTJR includes independent open-drain power-good outputs and selectable soft-start options. It is housed in a 4mm x 4mm, 20-pin WQFN package, suitable for surface mounting. Protection features include over current, over temperature, and under voltage lockout (UVLO).

TPS7A8801RTJR Quick Information

Product Type: LDO Voltage Regulator
Canonical Name: Texas Instruments TPS7A8801RTJR Dual-Channel LDO Voltage Regulator
Subcategory: Dual-Channel

TPS7A8801RTJR Compliance

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

TPS7A8801RTJR Estimated Pricing

Qty Low High
1+ $1.78 $1.78

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

TPS7A8801RTJR Features

  • Dual independent LDO channels.
  • Low output noise below 3.8 µV RMS.
  • High power-supply ripple rejection.
  • Adjustable output voltage range.
  • 20-QFN package for surface mounting.

TPS7A8801RTJR Applications

  • Ideal for noise-sensitive applications.
  • Suitable for power supply filtering.
  • Used in battery-powered devices.
  • Provides stable voltage regulation.
  • Enables flexible power design.

TPS7A8801RTJR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the TPS7A8801RTJR?

The output voltage is adjustable from 0.8V to 5.0V.

What is the maximum output current per channel?

Each regulator channel can deliver up to 1A.

What is the dropout voltage at full load?

The maximum dropout voltage is 200mV at 1A load.

What is the operating temperature range?

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

What package is the TPS7A8801RTJR available in?

It is available in a 20-WFQFN exposed pad package (20-QFN, 4x4mm).

What protection features does this regulator include?

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

Home

Categories