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TPS70345PWP The Texas Instruments TPS70345PWP is a dual-output linear voltage regulator designed for split-supply applications. It offers fixed 3.3V and 1.2V outputs with a low quiescent current.
Mfr Part #:

TPS70345PWP

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS70345PWP is a dual-output linear voltage regulator designed for split-supply applications. It offers fixed 3.3V and 1.2V outputs with a low quiescent current.
✓ Total Stock: 11,559 pcs
$ Price Range: $0.28

TPS70345PWP Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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.

TPS70345PWP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS70345PWP Description

Short technical summary and product information.

The Texas Instruments TPS70345PWP is a dual-output, low-dropout voltage regulator designed to provide a complete power management solution for applications requiring split voltage rails. This device is suitable for TI DSP, processor power, ASIC, FPGA, and digital applications.

 

Key electrical specifications include two independent regulators, fixed output voltages, and a low quiescent current of 250 µA. The regulator offers a low dropout voltage of 0.26V at 1A and features protection mechanisms such as over current, over temperature, and undervoltage lockout (UVLO).

 

The TPS70345PWP operates over a temperature range of -40°C to 125°C. It is supplied in a 24-pin HTSSOP package, specifically a 24-PowerTSSOP (0.173", 4.40mm Width), and utilizes surface mount technology.

 

Control features include enable, power good, reset, and sequencing functions, making it ideal for applications with power sequencing requirements. The device also boasts low noise output performance.

TPS70345PWP Quick Information

Product Type: Voltage Regulator
Series: TPS703xx
Canonical Name: Texas Instruments TPS70345PWP Dual-Output Low-Dropout Voltage Regulator
Subcategory: Voltage Regulators - Linear

TPS70345PWP Compliance

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

TPS70345PWP Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS70345PWP Features

  • Dual output linear voltage regulator.
  • Fixed 3.3V and 1.2V outputs.
  • Low 250µA quiescent current.
  • 24-pin HTSSOP package.
  • Includes power good and reset functions.

TPS70345PWP Applications

  • Ideal for split-supply applications.
  • Suitable for DSP power management.
  • Used in ASIC and FPGA systems.
  • Provides power sequencing control.

TPS70345PWP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the TPS70345PWP?

-40°C to 125°C.

What package is the TPS70345PWP available in?

24-HTSSOP surface mount package.

What is the maximum dropout voltage?

0.26V at 1A.

What is the typical quiescent current?

250 µA typical.

What protection features does the TPS70345PWP include?

Over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

What is the output voltage accuracy?

2% over load and temperature.

What control features are available?

Enable, power good, reset, and sequencing.

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