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TPS73HD318PWPR The Texas Instruments TPS73HD318PWPR is a dual-channel low-dropout voltage regulator. It offers a 10V maximum input voltage and a 0.75A maximum output current per channel.
Mfr Part #:

TPS73HD318PWPR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73HD318PWPR is a dual-channel low-dropout voltage regulator. It offers a 10V maximum input voltage and a 0.75A maximum output current per channel.
✓ Total Stock: 31,592 pcs
$ Price Range: $7.06

TPS73HD318PWPR Available from 3 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
20,000 pcs
On Request
20000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
9,300 pcs
On Request
9300 pcs On Request 1 On Request On Request 18 On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,292 pcs
On Request
2292 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.

TPS73HD318PWPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Lead Style
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS73HD318PWPR Description

Short technical summary and product information.

The Texas Instruments TPS73HD318PWPR 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 0.75A.

 

Key electrical characteristics include a low quiescent current of 340 µA typical 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.

 

This regulator is available in fixed output voltage options such as 1.8V, 2.5V, and 3.3V, and also supports adjustable output configurations. It operates within a temperature range of -40°C to 125°C.

 

The TPS73HD318PWPR is supplied in a 28-HTSSOP package, suitable for surface mounting. The package dimensions are 28-PowerTSSOP (0.173", 4.40mm Width). It is shipped in tape and reel packaging with a standard quantity of 2000 units per reel.

TPS73HD318PWPR Quick Information

Product Type: Voltage Regulator
Canonical Name: Texas Instruments TPS73HD318PWPR Dual-Channel Low-Dropout Voltage Regulator
Subcategory: Low-Dropout (LDO) Regulator

TPS73HD318PWPR Compliance

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

TPS73HD318PWPR Estimated Pricing

Qty Low High
1+ $7.06 $7.06

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

TPS73HD318PWPR Features

  • Dual-channel low-dropout voltage regulator.
  • 10V maximum input voltage capability.
  • 0.75A maximum output current per channel.
  • Wide operating temperature range: -40°C to 125°C.
  • Available in 28-HTSSOP surface mount package.

TPS73HD318PWPR Applications

  • Ideal for split-supply applications.
  • Suitable for power management systems.
  • Used in battery-powered devices.
  • Applicable for noise-sensitive circuits.

TPS73HD318PWPR FAQs

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

The input voltage range is 2.9V to 10V.

What package does the TPS73HD318PWPR come in?

It comes in a 28-HTSSOP (PowerTSSOP) package.

What is the operating temperature range?

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

What is the output current per regulator?

Each regulator can deliver 0 mA to 750 mA.

What fixed output voltages are available?

Fixed output options are 1.8V, 2.5V, and 3.3V.

What protection features are included?

Over current, over temperature, and reverse polarity protection.

What is the dropout voltage?

Typical dropout voltage is 220 mV; maximum is 0.8V at 750 mA load.

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