DistyParts Icon
TPS70358PWPR The Texas Instruments TPS70358PWPR is a dual-output, low dropout linear voltage regulator. It provides fixed 3.3V and 2.5V outputs with independent enable functions.
Mfr Part #:

TPS70358PWPR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS70358PWPR is a dual-output, low dropout linear voltage regulator. It provides fixed 3.3V and 2.5V outputs with independent enable functions.
✓ Total Stock: 9,867 pcs
$ Price Range: $0.28

TPS70358PWPR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
3,445 pcs
On Request
3445 pcs On Request 1 On Request On Request 1214+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,882 pcs
On Request
2882 pcs On Request 1 On Request On Request 1214+ On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,540 pcs
On Request
1540 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.

TPS70358PWPR 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
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Voltage
Voltage Dropout (Max)
View Similar Products (0)

TPS70358PWPR Description

Short technical summary and product information.

The Texas Instruments TPS70358PWPR is a dual-output, low dropout linear voltage regulator designed for split-supply applications. It offers independent enable functions for each output, making it suitable for TI DSP and other digital applications requiring specific power sequencing.

 

This regulator provides fixed output voltages of 3.3V for Regulator 1 and 2.5V for Regulator 2. Regulator 1 supports an output current of up to 1A, while Regulator 2 supports up to 2A. The device operates with an input voltage up to 6V and features a low dropout voltage of 0.25V at 1A. Key electrical characteristics include a typical quiescent current of 185mA and a PSRR of 60dB at 1kHz.

 

Designed for surface mount, the TPS70358PWPR comes in a 24-pin HTSSOP package. It includes protection features such as over current, over temperature, reverse polarity, and undervoltage lockout (UVLO). The operating temperature range is -40°C to 125°C.

 

Additional features include an open-drain power-on reset with a 120ms delay and an open-drain power good signal for Regulator 1. The device also offers quick output capacitor discharge.

TPS70358PWPR Quick Information

Product Type: Voltage Regulator - Linear
Series: TPS703xx
Canonical Name: Texas Instruments TPS70358PWPR Dual Output Low Dropout Voltage Regulator
Subcategory: Linear

TPS70358PWPR Compliance

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

TPS70358PWPR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS70358PWPR Features

  • Dual fixed output voltages: 3.3V and 2.5V.
  • High output current: 1A and 2A.
  • Low dropout voltage: 0.25V at 1A.
  • Wide operating temperature: -40°C to 125°C.
  • Integrated power management features.

TPS70358PWPR Applications

  • Ideal for split-supply applications.
  • Suitable for TI DSP power management.
  • Used in ASIC and FPGA power systems.
  • Supports digital application power sequencing.

TPS70358PWPR FAQs

7 frequently asked questions generated from this part’s specifications.
What are the output voltages of the TPS70358PWPR?

The regulator provides fixed 3.3V output on regulator 1 and fixed 2.5V output on regulator 2.

What is the maximum output current per regulator?

Regulator 1 can deliver up to 1A, and regulator 2 can deliver up to 2A.

What is the dropout voltage of this regulator?

The typical dropout voltage is 0.25V at 1A load on regulator 1.

What is the operating temperature range?

The device operates from -40°C to 125°C.

What package is the TPS70358PWPR available in?

It is available in 24-HTSSOP and 24-PowerTSSOP surface-mount packages.

What protection features does it include?

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

What is the quiescent current?

The typical quiescent current is 185mA.

Home

Categories