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TPS78225DDCT The Texas Instruments TPS78225DDCT is a 150mA, low-dropout linear voltage regulator with ultra-low quiescent current. It operates from a 2.2V to 5.5V input and is available in a SOT-23-5 package.
Mfr Part #:

TPS78225DDCT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS78225DDCT is a 150mA, low-dropout linear voltage regulator with ultra-low quiescent current. It operates from a 2.2V to 5.5V input and is available in a SOT-23-5 package.
✓ Total Stock: 106,858 pcs
$ Price Range: $0.50

TPS78225DDCT 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
106,353 pcs
On Request
106353 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
505 pcs
On Request
505 pcs On Request 1 On Request On Request 1431+ 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.

TPS78225DDCT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Supplier Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS78225DDCT Description

Short technical summary and product information.

The Texas Instruments TPS78225DDCT is a high-performance, low-dropout linear voltage regulator designed for power-sensitive applications. It provides a stable 2.5V output with a maximum output current of 150mA.

 

Key electrical characteristics include an ultra-low quiescent current of 0.5µA, a typical dropout voltage of 130mV at 150mA, and an accuracy of 3% over load, line, and temperature variations. The regulator also features a Power Supply Rejection Ratio (PSRR) of 13dB at 100KHz and low noise output of 86µVrms.

 

For protection, the TPS78225DDCT incorporates overcurrent, overtemperature, and reverse polarity protection. It also features a CMOS logic-level compatible enable pin for control.

 

This device is supplied in a SOT-23-5 Thin package, suitable for surface mounting. The operating temperature range is -40°C to 125°C. It is stable with a minimum load capacitance of 1µF.

TPS78225DDCT Quick Information

Product Type: Voltage Regulator
Series: TPS782
Canonical Name: Texas Instruments TPS78225DDCT Low-Dropout Linear Regulator
Subcategory: Low-Dropout (LDO)

TPS78225DDCT Compliance

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

TPS78225DDCT Estimated Pricing

Qty Low High
1+ $0.50 $0.50

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

TPS78225DDCT Features

  • 150mA output current capability.
  • Ultra-low 0.5µA quiescent current.
  • Low 130mV typical dropout voltage.
  • Stable with 1µF ceramic capacitor.
  • SOT-23-5 Thin surface mount package.

TPS78225DDCT Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in low-power sensor systems.
  • Applicable in power management circuits.

TPS78225DDCT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS78225DDCT?

The input voltage range is 2.2V to 5.5V.

What is the output voltage of the TPS78225DDCT?

The output voltage is fixed at 2.5V.

What is the maximum output current of the TPS78225DDCT?

The maximum output current is 150mA.

What is the operating temperature range of the TPS78225DDCT?

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

What package is the TPS78225DDCT available in?

The TPS78225DDCT is available in a thin SOT-23-5 (SOT-23-THIN) surface-mount package.

Does the TPS78225DDCT have an enable pin?

Yes, it includes an enable pin with CMOS logic-level compatibility.

What protection features does the TPS78225DDCT include?

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

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