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TPS7A05285PDBVR The Texas Instruments TPS7A05285PDBVR is a linear voltage regulator with a fixed 2.85V output and a 200mA current capability. It features ultralow quiescent current and a compact SOT-23-5 package.
Mfr Part #:

TPS7A05285PDBVR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7A05285PDBVR is a linear voltage regulator with a fixed 2.85V output and a 200mA current capability. It features ultralow quiescent current and a compact SOT-23-5 package.
✓ Total Stock: 90,400 pcs
$ Price Range: $0.28

TPS7A05285PDBVR Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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90,400 pcs
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90400 pcs On Request 1 On Request On Request On Request On Request On Request
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TPS7A05285PDBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS7A05285PDBVR Description

Short technical summary and product information.

The Texas Instruments TPS7A05285PDBVR is an ultra-small, low quiescent current, low-dropout regulator (LDO) designed for battery-powered applications. It can source up to 200 mA with excellent transient performance and a fixed output voltage of 2.85V.

 

This LDO boasts an ultralow quiescent current of 1 µA typical, significantly extending battery life. Its input voltage range is from 1.4V to 5.5V, making it suitable for various power sources. The device offers a typical output accuracy of 1% and a very low dropout voltage of 235 mV maximum at 200 mA. Protection features include over current, over temperature, and under voltage lockout (UVLO).

 

The TPS7A05285PDBVR is available in a SOT-23-5 package, suitable for surface mount applications. It operates within an ambient temperature range of -40°C to 125°C (TJ). The regulator is stable with a 0.47-µF or larger capacitor and includes an active pulldown circuit for quick output discharge when disabled.

 

Key applications include wearable electronics, ultrabooks, tablets, always-on power supplies, and other portable or battery-powered equipment where low power consumption and small size are critical.

TPS7A05285PDBVR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS7A05
Canonical Name: Texas Instruments TPS7A05285PDBVR Low Dropout Regulator
Subcategory: Linear

TPS7A05285PDBVR Compliance

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

TPS7A05285PDBVR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS7A05285PDBVR Features

  • Ultralow 1µA quiescent current for battery life.
  • 200mA maximum output current capability.
  • Fixed 2.85V output voltage.
  • Wide 1.4V to 5.5V input voltage range.
  • Compact SOT-23-5 surface mount package.

TPS7A05285PDBVR Applications

  • Ideal for wearable electronics.
  • Suitable for always-on power supplies.
  • Used in portable battery-powered devices.
  • Powers ultrabooks and tablets.
  • Enables compact mobile designs.

TPS7A05285PDBVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS7A05285PDBVR?

The fixed output voltage is 2.85V.

What is the maximum output current?

The maximum output current is 200mA.

What is the quiescent current of this regulator?

Typical quiescent current is 1 µA, maximum is 3 µA.

What is the input voltage range?

The input voltage range is 1.4V to 5.5V.

What package is the TPS7A05285PDBVR available in?

It is available in a SOT-23-5 (SC-74A, SOT-753) surface-mount package.

What is the operating temperature range?

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

What protection features does this regulator include?

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

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