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TPS7A0518PDBZR The Texas Instruments TPS7A0518PDBZR is a 200mA, low-dropout linear regulator with an ultralow quiescent current of 1 µA. It provides a fixed 1.8V output in a compact SOT-23-3 package.
Mfr Part #:

TPS7A0518PDBZR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7A0518PDBZR is a 200mA, low-dropout linear regulator with an ultralow quiescent current of 1 µA. It provides a fixed 1.8V output in a compact SOT-23-3 package.
✓ Total Stock: 603,050 pcs
$ Price Range: $0.09

TPS7A0518PDBZR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
602,667 pcs
On Request
602667 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
383 pcs
On Request
383 pcs On Request 1 On Request On Request On Request 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.

TPS7A0518PDBZR 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 Current
Output Type
Output Voltage
PSRR
Protection Features
SVHC Present
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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TPS7A0518PDBZR Description

Short technical summary and product information.

The Texas Instruments TPS7A0518PDBZR is an ultra-small, low quiescent current, low-dropout regulator (LDO) capable of sourcing 200 mA with excellent transient performance. This device features a fixed output voltage of 1.8V and operates within an input voltage range of 1.4V to 5.5V.

 

With an ultralow quiescent current of 1 µA typical, the TPS7A0518PDBZR is designed to extend battery life in portable and battery-powered applications. It offers high accuracy with a typical output accuracy of 1% and a very low dropout voltage of 235 mV maximum at 200 mA. The regulator includes protection features such as over current, over temperature, and under voltage lockout (UVLO).

 

The TPS7A0518PDBZR is supplied in a SOT-23-3 (TO-236-3, SC-59) surface-mount package, making it suitable for space-constrained designs. It also features active output discharge for quickly discharging the output when disabled and foldback current limit protection.

TPS7A0518PDBZR Quick Information

Product Type: Low-Dropout Linear Regulator
Canonical Name: Texas Instruments TPS7A0518PDBZR Low-Dropout Linear Regulator
Subcategory: Linear

TPS7A0518PDBZR Compliance

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

TPS7A0518PDBZR Estimated Pricing

Qty Low High
1+ $0.09 $0.09

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

TPS7A0518PDBZR Features

  • Ultralow 1 µA quiescent current for battery life.
  • 200mA output current capability.
  • Fixed 1.8V output voltage.
  • Compact SOT-23-3 surface-mount package.
  • Wide 1.4V to 5.5V input voltage range.

TPS7A0518PDBZR Applications

  • Ideal for wearable electronics.
  • Suitable for battery-powered devices.
  • Used in portable equipment.
  • Enables always-on power supplies.
  • Good for ultrabooks and tablets.

TPS7A0518PDBZR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS7A0518PDBZR?

1.4 V to 5.5 V.

What is the output voltage of the TPS7A0518PDBZR?

1.8 V fixed.

What is the maximum output current?

200 mA.

What is the dropout voltage?

235 mV maximum at 200 mA (for 3.3 VOUT).

What is the quiescent current?

1 µA typical, 3 µA maximum.

What is the operating temperature range?

-40°C to 125°C (junction temperature).

What is the package type?

SOT-23-3 (also available as TO-236-3, SC-59).

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