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TPS78330DDCR The Texas Instruments TPS78330DDCR is a linear voltage regulator with a fixed 3V output and 150mA maximum output current. It features ultralow quiescent current and a compact SOT-23-5 package.
Mfr Part #:

TPS78330DDCR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS78330DDCR is a linear voltage regulator with a fixed 3V output and 150mA maximum output current. It features ultralow quiescent current and a compact SOT-23-5 package.
✓ Total Stock: 1,899 pcs
$ Price Range: $0.29

TPS78330DDCR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,377 pcs
On Request
1377 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
522 pcs
On Request
522 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.

TPS78330DDCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Accuracy
Automotive Grade
Control Features
Current
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supplier Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS78330DDCR Description

Short technical summary and product information.

The TPS78330DDCR from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed for battery-powered applications requiring ultralow quiescent current. It provides a stable 3V output voltage with a maximum output current of 150mA.

 

Key electrical specifications include an input voltage range of 2.2V to 5.5V and a typical quiescent current of only 500nA. The dropout voltage is 130mV at 150mA. The regulator offers 3% accuracy over load, line, and temperature variations. Protection features include overcurrent, overtemperature, and reverse polarity protection.

 

This device is housed in a SOT-23-5 Thin package, suitable for surface mounting. The operating temperature range is -40°C to 105°C, making it versatile for various environmental conditions. An enable pin allows for power sequencing and control.

 

The TPS783 family is ideal for portable electronics, battery-powered devices, and other applications where low power consumption and miniaturization are critical.

TPS78330DDCR Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: TPS78330DDCR Low-Dropout Linear Regulator
Subcategory: LDO Voltage Regulator

TPS78330DDCR Compliance

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

TPS78330DDCR Estimated Pricing

Qty Low High
1+ $0.29 $0.29

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

TPS78330DDCR Features

  • Ultralow quiescent current of 500 nA
  • 150mA maximum output current
  • Fixed 3V output voltage
  • Low dropout voltage (130mV @ 150mA)
  • SOT-23-5 package for small footprint

TPS78330DDCR Applications

  • Ideal for battery-powered devices
  • Suitable for portable electronics
  • Power management for low-power systems
  • Enables extended battery life
  • Compact designs requiring small components

TPS78330DDCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS78330DDCR?

2.2V to 5.5V.

What is the output voltage of the TPS78330DDCR?

3V fixed.

What is the maximum output current?

150mA.

What is the typical quiescent current?

500nA.

What is the dropout voltage at 150mA?

130mV typical.

What is the operating temperature range?

-40°C to 105°C.

What package is the TPS78330DDCR available in?

SOT-23-5 Thin and TSOT-23-5.

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