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TPS71525QDCKRQ1 The Texas Instruments TPS71525QDCKRQ1 is a low-dropout linear regulator designed for high input voltage applications. It offers a fixed 2.5V output and operates with a low quiescent current.
Mfr Part #:

TPS71525QDCKRQ1

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS71525QDCKRQ1 is a low-dropout linear regulator designed for high input voltage applications. It offers a fixed 2.5V output and operates with a low quiescent current.
✓ Total Stock: 28,000 pcs
$ Price Range: $0.28

TPS71525QDCKRQ1 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
28,000 pcs
On Request
28000 pcs On Request 1 On Request On Request 2019+ 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.

TPS71525QDCKRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TPS71525QDCKRQ1 Description

Short technical summary and product information.

The Texas Instruments TPS71525QDCKRQ1 is a 50mA low-dropout (LDO) linear voltage regulator suitable for automotive applications. It operates from an input voltage range of 2.5V to 24V and provides a stable fixed output voltage of 2.5V. This device features a very low quiescent current of 3.2µA at a 50mA load, making it ideal for battery-powered devices and power management ICs.

 

The regulator is stable with any output capacitor greater than or equal to 0.47µF. It includes overcurrent and reverse polarity protection features. The TPS71525QDCKRQ1 is housed in a compact 5-pin SC70-5 (SOT-353) surface-mount package, suitable for space-constrained designs. Its operating temperature range is -40°C to 125°C.

 

Key electrical characteristics include a typical dropout voltage of 415mV at 50mA, a PSRR of 42dB at 100kHz, and a noise voltage of 575µVrms. These specifications make it a reliable choice for applications requiring clean power delivery and low power consumption.

TPS71525QDCKRQ1 Quick Information

Product Type: Low-Dropout Linear Regulator
Series: TPS715-Q1
Canonical Name: Texas Instruments TPS71525QDCKRQ1 Low-Dropout Linear Regulator
Subcategory: Linear

TPS71525QDCKRQ1 Compliance

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

TPS71525QDCKRQ1 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS71525QDCKRQ1 Features

  • Low 3.2 µA quiescent current at 50mA.
  • Wide 2.5V to 24V input voltage range.
  • Stable with output capacitor >= 0.47 µF.
  • 50mA low-dropout regulator.
  • AEC-Q100 qualified for automotive.

TPS71525QDCKRQ1 Applications

  • Ideal for battery-powered equipment.
  • Suitable for power management ICs.
  • Used in portable electronic devices.
  • Applications requiring low quiescent current.
  • Automotive systems power regulation.

TPS71525QDCKRQ1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS71525QDCKRQ1?

The TPS71525QDCKRQ1 has a fixed output voltage of 2.5V.

What is the maximum input voltage for the TPS71525QDCKRQ1?

The maximum input voltage for the TPS71525QDCKRQ1 is 24V.

What is the quiescent current of the TPS71525QDCKRQ1?

The quiescent current is typically 3.2 µA at a 50mA load.

What package type is the TPS71525QDCKRQ1 supplied in?

The TPS71525QDCKRQ1 is supplied in a 5-pin SC70-5 package.

What is the operating temperature range for this regulator?

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

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