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TLV70228QDSERQ1 The Texas Instruments TLV70228QDSERQ1 is a 300mA, low-dropout linear voltage regulator designed for power-sensitive applications. It offers a fixed 2.8V output with high PSRR and low quiescent current.
Mfr Part #:

TLV70228QDSERQ1

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TLV70228QDSERQ1 is a 300mA, low-dropout linear voltage regulator designed for power-sensitive applications. It offers a fixed 2.8V output with high PSRR and low quiescent current.
✓ Total Stock: 3,500 pcs
$ Price Range: $0.28

TLV70228QDSERQ1 Available from 1 distributor

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✓ Non-Authorised
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PROSOFT ELECTRONICS ✓
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3,500 pcs
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3500 pcs On Request 1 On Request On Request On Request On Request On Request
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TLV70228QDSERQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Accuracy
Automotive Grade
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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TLV70228QDSERQ1 Description

Short technical summary and product information.

The TLV70228QDSERQ1 from Texas Instruments is part of the TLV702-Q1 series of low-dropout (LDO) linear regulators. These devices are engineered for power-sensitive applications, offering low quiescent current and excellent transient performance.

 

Key electrical specifications include a maximum output current of 300mA and a fixed output voltage of 2.8V. The regulator boasts a very low dropout voltage, measuring just 220mV at 300mA output. It also features a high Power Supply Rejection Ratio (PSRR) of 68dB at 1kHz and a low quiescent current of 35µA, making it suitable for battery-operated equipment.

 

For safety and reliability, the TLV70228QDSERQ1 includes thermal shutdown and overcurrent protection features. It is designed to be stable with an effective output capacitance of 0.1µF. The device is qualified for automotive applications and meets AEC-Q100 standards.

 

Packaged in a compact 6-WSON (1.5x1.5mm) surface-mount package, this regulator is ideal for designs where space is limited. The operating temperature range is -40°C to 125°C.

TLV70228QDSERQ1 Quick Information

Product Type: Low-Dropout Voltage Regulator
Series: TLV702-Q1
Canonical Name: Texas Instruments TLV702-Q1 Series 300-mA, High-PSRR, Low-IQ, Low-Dropout Voltage Regulator
Subcategory: Linear Voltage Regulators

TLV70228QDSERQ1 Compliance

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

TLV70228QDSERQ1 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TLV70228QDSERQ1 Features

  • 300mA output current capability.
  • Low 2.8V fixed output voltage.
  • Very low dropout voltage.
  • High PSRR for noise sensitive applications.
  • Automotive AEC-Q100 qualified.

TLV70228QDSERQ1 Applications

  • Ideal for battery-powered devices.
  • Suitable for automotive systems.
  • Used in power-sensitive electronics.
  • Provides stable voltage regulation.

TLV70228QDSERQ1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TLV70228QDSERQ1?

The TLV70228QDSERQ1 has a fixed output voltage of 2.8V.

What is the maximum output current of this regulator?

The maximum output current is 300mA.

What is the operating temperature range of the TLV70228QDSERQ1?

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

What package is the TLV70228QDSERQ1 available in?

It is available in a 6-WSON (1.5x1.5) surface-mount package.

What protection features does this LDO include?

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

What is the typical quiescent current of the TLV70228QDSERQ1?

The typical quiescent current is 35µA.

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