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TPS7A1112PDRVR The Texas Instruments TPS7A1112PDRVR is a 500-mA, low-dropout linear voltage regulator with an ultra-low quiescent current. It features a fixed 1.2V output and a low dropout voltage.
Mfr Part #:

TPS7A1112PDRVR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7A1112PDRVR is a 500-mA, low-dropout linear voltage regulator with an ultra-low quiescent current. It features a fixed 1.2V output and a low dropout voltage.
✓ Total Stock: 1,135 pcs
$ Price Range: $0.39

TPS7A1112PDRVR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
135 pcs
On Request
135 pcs On Request 1 On Request On Request On Request 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.

TPS7A1112PDRVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS7A1112PDRVR Description

Short technical summary and product information.

The TPS7A1112PDRVR from Texas Instruments is an ultra-small, low quiescent current, low-dropout regulator (LDO) designed for efficient power management. This device can source 500 mA with an input voltage range of 0.75 V to 3.3 V and provides a fixed 1.2V output.

 

Key electrical characteristics include an ultra-low dropout voltage of 140 mV maximum at 500 mA, and a low quiescent current of 1.6 µA typical (VIN) and 6 µA typical (VBIAS). It offers 1.5% accuracy over load, line, and temperature, and a high PSRR of 64 dB at 1 kHz. Protection features include over current, over temperature, and under voltage lockout (UVLO).

 

The TPS7A1112PDRVR is available in a compact 6-WSON (2x2 mm) package, suitable for surface mount applications. Its operating temperature range is -40°C to 125°C (TJ). The regulator features an enable pin for control and active output discharge.

 

This LDO is ideal for applications requiring stable voltage regulation with minimal power loss and low quiescent current, such as battery-powered devices and portable electronics.

TPS7A1112PDRVR Quick Information

Product Type: Low-Dropout Voltage Regulator
Series: TPS7A11
Canonical Name: Texas Instruments TPS7A1112PDRVR Low-Dropout Voltage Regulator
Subcategory: Low-Dropout (LDO)

TPS7A1112PDRVR Compliance

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

TPS7A1112PDRVR Estimated Pricing

Qty Low High
1+ $0.39 $0.39

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

TPS7A1112PDRVR Features

  • 500-mA output current capability.
  • Ultra-low quiescent current for efficiency.
  • Low dropout voltage of 140 mV maximum.
  • Fixed 1.2V output voltage.
  • Compact 6-WSON package for space saving.

TPS7A1112PDRVR Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in low-power applications.
  • Provides stable voltage regulation.

TPS7A1112PDRVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS7A1112PDRVR?

The output voltage is fixed at 1.2V.

What is the maximum output current?

The maximum output current is 500mA.

What is the dropout voltage?

The dropout voltage is 140mV maximum at 500mA load.

What is the operating temperature range?

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

What package is the TPS7A1112PDRVR available in?

It is available in a 6-WSON (2x2) package and a 6-WDFN exposed pad package.

What is the quiescent current?

Typical quiescent current is 1.6µA on V_IN and 6µA on V_BIAS.

What protection features does it include?

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

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