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TPS78225DDCR The Texas Instruments TPS78225DDCR is a 150-mA, low-dropout linear voltage regulator designed for battery-powered applications. It features ultra-low quiescent current and a compact SOT-23-5 package.
Mfr Part #:

TPS78225DDCR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS78225DDCR is a 150-mA, low-dropout linear voltage regulator designed for battery-powered applications. It features ultra-low quiescent current and a compact SOT-23-5 package.
✓ Total Stock: 11,905 pcs
$ Price Range: $0.29

TPS78225DDCR Available from 3 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
6,644 pcs
On Request
6644 pcs On Request 1 On Request On Request 21+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,565 pcs
On Request
3565 pcs On Request 1 On Request On Request 1644+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,696 pcs
On Request
1696 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.

TPS78225DDCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Conflict Minerals
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TPS78225DDCR Description

Short technical summary and product information.

The TPS78225DDCR from Texas Instruments is a low-dropout (LDO) linear voltage regulator optimized for ultra-low power consumption. With a quiescent current of just 500 nA, it is ideal for battery-powered devices, microprocessors, and microcontrollers where minimizing power draw is critical.

 

This regulator can supply up to 150 mA of output current and operates with an input voltage range of 2.2 V to 5.5 V. It offers a low dropout voltage of 130 mV at 150 mA and 175 mV at 85°C, ensuring efficient operation even under load. The device maintains 3% accuracy over variations in load, line, and temperature.

 

Protection features include thermal shutdown and overcurrent protection, enhancing reliability. The TPS78225DDCR is available in a SOT-23-5 Thin (TSOT-23-5) package, suitable for space-constrained designs. It also includes a CMOS logic-level-compatible enable pin for power sequencing control.

TPS78225DDCR Quick Information

Product Type: Low-Dropout Linear Regulator
Series: TPS782
Canonical Name: Texas Instruments TPS78225DDCR Low-Dropout Linear Regulator
Subcategory: Low-Dropout (LDO) Regulator

TPS78225DDCR Compliance

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

TPS78225DDCR Estimated Pricing

Qty Low High
1+ $0.29 $0.29

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

TPS78225DDCR Features

  • Ultra-low quiescent current of 500 nA.
  • Provides 150 mA maximum output current.
  • Wide input voltage range from 2.2V to 5.5V.
  • Low dropout voltage for efficient operation.
  • Includes thermal shutdown and overcurrent protection.

TPS78225DDCR Applications

  • Ideal for battery-powered applications.
  • Suitable for microprocessors and microcontrollers.
  • Used in portable electronic devices.
  • Power management for low-power systems.

TPS78225DDCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS78225DDCR?

The output voltage is fixed at 2.5V.

What is the quiescent current of the TPS78225DDCR?

The typical quiescent current is 500 nA.

What is the dropout voltage of the TPS78225DDCR?

The maximum dropout voltage is 130 mV at 150 mA at 25°C and 175 mV at 150 mA at 85°C.

What is the input voltage range of the TPS78225DDCR?

The input voltage range is 2.2 V to 5.5 V.

What is the operating temperature range of the TPS78225DDCR?

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

What package is the TPS78225DDCR available in?

It is available in SOT-23-5 Thin and TSOT-23-5 packages.

What protection features does the TPS78225DDCR include?

It includes over current, over temperature, and reverse polarity protection.

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