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TPS72719DSER The Texas Instruments TPS72719DSER is a 250mA, ultralow IQ, low-dropout linear voltage regulator with a fixed 1.9V output. It is designed for applications requiring fast transient response and low noise.
Mfr Part #:

TPS72719DSER

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS72719DSER is a 250mA, ultralow IQ, low-dropout linear voltage regulator with a fixed 1.9V output. It is designed for applications requiring fast transient response and low noise.
✓ Total Stock: 13,700 pcs
$ Price Range: $0.28

TPS72719DSER Available from 2 distributors

✓ 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
7,350 pcs
On Request
7350 pcs On Request 1 On Request On Request 13+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
6,350 pcs
On Request
6350 pcs On Request 1 On Request On Request 13+ 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.

TPS72719DSER Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Features
Load Capacitance
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS72719DSER Description

Short technical summary and product information.

The Texas Instruments TPS72719DSER is a high-performance, low-dropout linear voltage regulator designed for various power management applications. It provides a stable 1.9V output with a maximum current capability of 250mA.

 

Key electrical characteristics include an ultralow quiescent current of typically 7.9 µA, a low dropout voltage of 130 mV at 200 mA, and excellent power supply rejection ratio (PSRR) of up to 70 dB at 1 kHz. The regulator features enable and soft-start functions, along with overcurrent and overtemperature protection.

 

This device is suitable for sensitive RF applications due to its low noise and high PSRR. It is available in a compact 6-WSON (1.5x1.5 mm) surface-mount package, making it ideal for space-constrained designs. The operating temperature range is -40°C to 125°C.

 

The TPS72719DSER offers 2% accuracy over load, line, and temperature variations and is stable with a minimum load capacitance of 1 µF. It also includes under voltage lockout protection.

TPS72719DSER Quick Information

Product Type: Low-Dropout Linear Regulator
Series: TPS727
Canonical Name: Texas Instruments TPS72719DSER Low-Dropout Linear Regulator
Subcategory: Low-Dropout (LDO)

TPS72719DSER Compliance

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

TPS72719DSER Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS72719DSER Features

  • 250mA ultralow IQ linear regulator
  • Fixed 1.9V output voltage
  • Low dropout voltage of 130mV at 200mA
  • High PSRR of 70dB at 1kHz
  • Compact 6-WSON package

TPS72719DSER Applications

  • Ideal for battery-powered portable electronics.
  • Suitable for powering low-voltage digital ICs.
  • Used in wireless modules and IoT devices.
  • Perfect for space-constrained designs with WSON package.
  • Applies to wearables and sensor modules.

TPS72719DSER FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS72719DSER?

The input voltage range is from 2 V to 5.5 V.

What is the output voltage of the TPS72719DSER?

The fixed output voltage is 1.9 V.

What is the maximum output current?

The maximum output current is 250 mA.

What is the quiescent current?

The typical quiescent current is 8 µA.

What is the dropout voltage at 200 mA?

The typical dropout voltage is 130 mV at 200 mA.

What is the operating temperature range?

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

What package is the TPS72719DSER available in?

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

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