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TPS73HD325PWPR The Texas Instruments TPS73HD325PWPR is a dual-channel low-dropout voltage regulator. It offers a 10V maximum input voltage and up to 750mA output current per channel.
Mfr Part #:

TPS73HD325PWPR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73HD325PWPR is a dual-channel low-dropout voltage regulator. It offers a 10V maximum input voltage and up to 750mA output current per channel.
✓ Total Stock: 1,300 pcs
$ Price Range: $7.06

TPS73HD325PWPR Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
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1,300 pcs
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1300 pcs On Request 1 On Request On Request On Request On Request On Request
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TPS73HD325PWPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Halogen Free
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TPS73HD325PWPR Description

Short technical summary and product information.

The Texas Instruments TPS73HD325PWPR is a dual-channel, low-dropout (LDO) linear voltage regulator designed for various power management applications. It supports an input voltage range from 2.9V to 10V and provides two regulated output channels, each capable of delivering up to 750mA of current.

 

Key electrical specifications include a typical quiescent current of 0.34mA per regulator, a noise level of 95 µVrms, and a PSRR of 6 dB at 100 KHz. The device features enable and reset control functions, along with over-current, over-temperature, and reverse polarity protection.

 

Packaged in a 28-HTSSOP, the TPS73HD325PWPR is suitable for surface mount applications. It operates within a temperature range of -40°C to 125°C, making it robust for demanding environments. The regulator offers fixed output voltage options such as 1.8V, 2.5V, and 3.3V, as well as adjustable output configurations.

TPS73HD325PWPR Quick Information

Product Type: Voltage Regulator
Series: TPS73HD3
Canonical Name: TPS73HD325PWPR Dual-Channel Low-Dropout Voltage Regulator
Subcategory: Low-Dropout (LDO) Regulator

TPS73HD325PWPR Compliance

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

TPS73HD325PWPR Estimated Pricing

Qty Low High
1+ $7.06 $7.06

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

TPS73HD325PWPR Features

  • Dual-channel low-dropout voltage regulator.
  • Up to 750mA output current per channel.
  • Wide input voltage range of 2.9V to 10V.
  • Low quiescent current of 0.34mA typical.
  • Surface mount 28-HTSSOP package.

TPS73HD325PWPR Applications

  • Powering dual-rail DSPs and microcontrollers.
  • Portable and battery-powered equipment.
  • Multi-voltage automotive infotainment systems.
  • Industrial sensor and actuator supplies.
  • Low-noise analog supply for data converters.

TPS73HD325PWPR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS73HD325PWPR?

The input voltage range is 2.9 V minimum to 10 V maximum.

What fixed output voltages does this regulator provide?

The TPS73HD325PWPR provides fixed output voltages of 2.5 V and 3.3 V.

What is the maximum output current per regulator?

Each regulator can deliver up to 750 mA of output current.

What is the operating temperature range?

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

What package type is the TPS73HD325PWPR available in?

It is available in a 28-HTSSOP (PowerTSSOP) surface-mount package.

Does the TPS73HD325PWPR include output reset functionality?

Yes, it features dual active-low reset signals with a 200-ms pulse width.

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