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TPS79912YZUT The Texas Instruments TPS79912YZUT is a low-dropout linear regulator providing a stable 1.2V output at 200mA. It is designed for low-power applications with a quiescent current of 40 µA.
Mfr Part #:

TPS79912YZUT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79912YZUT is a low-dropout linear regulator providing a stable 1.2V output at 200mA. It is designed for low-power applications with a quiescent current of 40 µA.
✓ Total Stock: 35 pcs
$ Price Range: $0.38

TPS79912YZUT Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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Optech Co.,Limited ✓
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35 pcs
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35 pcs On Request 1 On Request On Request 13+ On Request On Request
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TPS79912YZUT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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TPS79912YZUT Description

Short technical summary and product information.

The Texas Instruments TPS79912YZUT is a low-dropout (LDO) linear regulator designed for efficient power management. It provides a fixed 1.2V output voltage with a maximum output current of 200mA. This regulator features a very low quiescent current of 40 µA, making it suitable for battery-powered devices.

 

Key electrical characteristics include a low dropout voltage of 100 mV and high power-supply rejection ratio (PSRR) of 66 dB at 1 kHz. The device operates over a temperature range of -40°C to 125°C. Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

The TPS79912YZUT is available in a compact 5-DSBGA (5-UFBGA) surface-mount package. It is supplied on tape and reel, with a standard package quantity of 3000 units. The regulator's enable control feature allows for power sequencing and shutdown.

 

This LDO is ideal for applications requiring a stable, low-noise voltage supply with minimal power consumption. Its performance characteristics and small package size make it a versatile component for various electronic designs.

TPS79912YZUT Quick Information

Product Type: Low-Dropout Linear Regulator
Series: TPS799
Canonical Name: Texas Instruments TPS79912YZUT Low-Dropout Linear Regulator
Subcategory: LDO

TPS79912YZUT Compliance

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

TPS79912YZUT Estimated Pricing

Qty Low High
1+ $0.38 $0.38

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

TPS79912YZUT Features

  • Provides a stable 1.2V output voltage.
  • Delivers up to 200mA output current.
  • Features low 40µA quiescent current.
  • Offers high PSRR of 66dB at 1kHz.
  • Available in a compact 5-DSBGA package.

TPS79912YZUT Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in power management circuits.
  • Applicable for low-noise systems.

TPS79912YZUT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS79912YZUT?

The TPS79912YZUT provides a fixed output voltage of 1.2 V.

What is the output current rating of this LDO?

The device is rated for a nominal output current of 200 mA.

What is the quiescent current of the TPS79912YZUT?

Typical quiescent current is 40 µA.

What is the dropout voltage?

Maximum dropout voltage is 0.18 V at 200 mA load; typical is 100 mV.

What is the operating temperature range?

The device operates from -40°C to +125°C.

What protection features are included?

Over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO) protection are integrated.

What package is the TPS79912YZUT available in?

It is available in a 5-pin DSBGA (5-DSBGA) surface mount package.

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