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TPS70919DBVR The Texas Instruments TPS70919DBVR is a linear voltage regulator with a fixed 1.9V output, capable of supplying up to 150mA. It features ultra-low quiescent current and reverse current protection.
Mfr Part #:

TPS70919DBVR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS70919DBVR is a linear voltage regulator with a fixed 1.9V output, capable of supplying up to 150mA. It features ultra-low quiescent current and reverse current protection.
✓ Total Stock: 9,360 pcs
$ Price Range: $0.52

TPS70919DBVR 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
5,280 pcs
On Request
5280 pcs On Request 1 On Request On Request 17+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
4,080 pcs
On Request
4080 pcs On Request 1 On Request On Request 1640+ 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.

TPS70919DBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Lead Style
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Voltage
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TPS70919DBVR Description

Short technical summary and product information.

The Texas Instruments TPS70919DBVR is an ultra-low quiescent current, low-dropout (LDO) linear voltage regulator. It provides a fixed 1.9V output and can deliver up to 150mA of current. Designed for efficiency, it operates with an input voltage range from 2.7V to 30V and features an ultra-low quiescent current of 1µA.

 

Key electrical specifications include a typical dropout voltage of 300mV and an accuracy of 2% over the operating temperature range of -40°C to 125°C. The regulator includes features such as enable, reverse current protection, thermal shutdown, and overcurrent protection, making it suitable for various power management applications.

 

This device is available in a compact SOT-23-5 package, suitable for surface mount applications where space is a constraint. Its low quiescent current and robust protection features make it a reliable choice for battery-powered devices and other power-sensitive designs.

TPS70919DBVR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS709
Canonical Name: Texas Instruments TPS70919DBVR Linear Voltage Regulator
Subcategory: LDO Voltage Regulator

TPS70919DBVR Compliance

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

TPS70919DBVR Estimated Pricing

Qty Low High
1+ $0.52 $0.52

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

TPS70919DBVR Features

  • Ultra-low quiescent current of 1µA.
  • Fixed 1.9V output voltage.
  • 150mA maximum output current.
  • Reverse current protection included.
  • Compact SOT-23-5 package.

TPS70919DBVR Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in power-sensitive applications.
  • General purpose voltage regulation.

TPS70919DBVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS70919DBVR?

The input voltage range is from 2.7V to 30V.

What is the fixed output voltage of the TPS70919DBVR?

The TPS70919DBVR is available in fixed output voltages from 1.2V to 6V, including 1.9V.

What is the maximum output current for the TPS70919DBVR?

The maximum output current is 0.15A (150mA).

What is the quiescent current of the TPS70919DBVR?

The typical quiescent current is 1µA.

What protection features are included in the TPS70919DBVR?

It includes Over Current, Over Temperature, Reverse Current, and Under Voltage Lockout (UVLO) protection.

What is the operating temperature range for this voltage regulator?

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

What package is the TPS70919DBVR supplied in?

It is supplied in a SOT-23-5 package.

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