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TPS79925YZUR The Texas Instruments TPS79925YZUR is a 2.5V, 200mA low-dropout linear regulator. It features low quiescent current and high power-supply rejection ratio.
Mfr Part #:

TPS79925YZUR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79925YZUR is a 2.5V, 200mA low-dropout linear regulator. It features low quiescent current and high power-supply rejection ratio.
✓ Total Stock: 3,978 pcs
$ Price Range: $0.25

TPS79925YZUR 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
2,835 pcs
On Request
2835 pcs On Request 1 On Request On Request 14+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,143 pcs
On Request
1143 pcs On Request 1 On Request On Request 0536+ 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.

TPS79925YZUR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Halogen Free
Mounting Type
Number of Regulators
Operating Temperature
Operating Voltage
Output Configuration
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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TPS79925YZUR Description

Short technical summary and product information.

The Texas Instruments TPS79925YZUR is a low-dropout (LDO) linear voltage regulator designed for efficient power management. It provides a stable 2.5V output with a maximum current capability of 200mA.

 

Key electrical characteristics include a very low quiescent current of 40µA typical, minimizing power consumption in battery-operated devices. The regulator also boasts a high power-supply rejection ratio (PSRR) of 70dB at 100Hz and 51dB at 10kHz, ensuring clean power delivery even with noisy input supplies. The dropout voltage is a low 100mV typical at 200mA, allowing operation from lower voltage sources.

 

This device is suitable for applications requiring precise voltage regulation and low noise. It is available in a compact 5-DSBGA (5-UFBGA) surface-mount package, ideal for space-constrained designs. The operating temperature range is -40°C to 125°C.

 

Features such as over current, over temperature, reverse polarity, and under voltage lockout protection enhance its reliability in various operating conditions. The enable control feature allows for power sequencing and shutdown capabilities.

TPS79925YZUR Quick Information

Product Type: Low-Dropout Linear Regulator
Series: TPS799
Canonical Name: Texas Instruments TPS79925YZUR Low-Dropout Linear Regulator
Subcategory: LDO Regulator

TPS79925YZUR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

TPS79925YZUR Estimated Pricing

Qty Low High
1+ $0.25 $0.25

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

TPS79925YZUR Features

  • 2.5V output voltage at 200mA.
  • Low 40µA typical quiescent current.
  • High PSRR for clean power delivery.
  • Very low dropout voltage.
  • Compact 5-DSBGA surface-mount package.

TPS79925YZUR Applications

  • Ideal for battery-powered devices.
  • Suitable for noise-sensitive applications.
  • Used in portable electronic equipment.
  • Provides stable voltage regulation.

TPS79925YZUR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS79925YZUR?

The output voltage is fixed at 2.5V.

What is the maximum output current?

The maximum output current is 200mA.

What is the dropout voltage at 200mA?

The maximum dropout voltage is 0.18V at 200mA.

What is the quiescent current?

Typical quiescent current is 40µA.

What is the operating temperature range?

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

What package is the TPS79925YZUR available in?

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

What protection features does this regulator include?

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

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