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TPS720105YZUR The Texas Instruments TPS720105YZUR is a 350mA linear low-dropout voltage regulator with a fixed 1.05V output. It features a low quiescent current of 38µA and operates from a 1.1V input.
Mfr Part #:

TPS720105YZUR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS720105YZUR is a 350mA linear low-dropout voltage regulator with a fixed 1.05V output. It features a low quiescent current of 38µA and operates from a 1.1V input.
✓ Total Stock: 34,000 pcs
$ Price Range: $0.37

TPS720105YZUR Available from 1 distributor

✓ 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
34,000 pcs
On Request
34000 pcs On Request 1 5 On Request 14+ 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.

TPS720105YZUR 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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TPS720105YZUR Description

Short technical summary and product information.

The Texas Instruments TPS720105YZUR is a high-performance, low-dropout linear voltage regulator designed for low-voltage applications. It provides a stable 1.05V output at up to 350mA of current, with an input voltage range from 1.1V to 4.5V. This regulator boasts a low quiescent current of 38µA, making it suitable for power-sensitive designs.

 

Key electrical characteristics include a low dropout voltage of 110mV at 350mA, high PSRR of up to 85dB, and low noise of 48µVrms. The device is protected against overcurrent and overtemperature conditions and features an enable pin for control.

 

The TPS720105YZUR is available in a compact 5-DSBGA (0.96x1.33 mm) package, suitable for surface mounting in space-constrained applications. It also comes in a 6-UFBGA, DSBGA package. The operating temperature range is -40°C to 125°C.

 

This LDO is ideal for applications requiring a clean and stable power supply, such as portable electronics, RF circuits, and battery-powered devices where low power consumption and high performance are critical.

TPS720105YZUR Quick Information

Product Type: Voltage Regulator - Linear
Series: TPS720
Canonical Name: TPS720105YZUR Low-Dropout Voltage Regulator
Subcategory: LDO Voltage Regulator

TPS720105YZUR Compliance

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

TPS720105YZUR Estimated Pricing

Qty Low High
1+ $0.37 $0.37

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

TPS720105YZUR Features

  • 350mA output current capability.
  • Fixed 1.05V output voltage.
  • Low 38µA quiescent current.
  • Wide 1.1V to 4.5V input range.
  • Compact 5-DSBGA package.

TPS720105YZUR Applications

  • Ideal for portable electronic devices.
  • Suitable for battery-powered applications.
  • Used in RF and communication circuits.
  • Provides stable power for sensitive electronics.

TPS720105YZUR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS720105YZUR?

The output voltage is fixed at 1.05 V.

What is the maximum output current?

The maximum output current is 350 mA.

What is the input voltage range?

The input voltage range is from 1.1 V minimum to 4.5 V maximum.

What is the typical dropout voltage?

The typical dropout voltage is 110 mV at 350 mA load.

What is the operating temperature range?

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

What are the package options for this part?

The TPS720105YZUR is available in 5-DSBGA (0.96x1.33) and 6-UFBGA, DSBGA surface-mount packages.

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