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TPS70148PWP The Texas Instruments TPS70148PWP is a dual-channel low-dropout voltage regulator. It offers a maximum input voltage of 6V and a maximum output voltage of 5.5V.
Mfr Part #:

TPS70148PWP

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS70148PWP is a dual-channel low-dropout voltage regulator. It offers a maximum input voltage of 6V and a maximum output voltage of 5.5V.
✓ Total Stock: 18,814 pcs
$ Price Range: $0.28

TPS70148PWP 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
11,300 pcs
On Request
11300 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
6,565 pcs
On Request
6565 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
949 pcs
On Request
949 pcs On Request 1 On Request On Request 17+ 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.

TPS70148PWP 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
Supplier Device Package
Supplier Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS70148PWP Description

Short technical summary and product information.

The Texas Instruments TPS70148PWP is a dual-channel, low-dropout (LDO) voltage regulator designed for split-supply applications. It provides two regulated outputs with a maximum input voltage of 6V and a maximum output voltage of 5.5V. The regulator supports fixed output options including 3.3V/2.5V, 3.3V/1.8V, 3.3V/1.5V, and 3.3V/1.2V, as well as dual adjustable outputs.

 

Key electrical characteristics include a maximum output current of 500mA for Regulator 1 and 250mA for Regulator 2. It features a typical quiescent current of 190µA and a low noise level of 65µV RMS. The device operates over a temperature range of -40°C to 125°C.

 

This LDO regulator is available in a 20-HTSSOP package and supports surface mount. It includes features such as Enable, Power Good, Reset, and Sequencing, making it suitable for various power management designs. The device also offers an open-drain power-on reset with a 120ms delay and quick output capacitor discharge.

TPS70148PWP Quick Information

Product Type: Voltage Regulator - Linear
Canonical Name: Texas Instruments TPS70148PWP Dual-channel Low-Dropout Voltage Regulator
Subcategory: Low-Dropout (LDO) Regulators

TPS70148PWP Compliance

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

TPS70148PWP Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS70148PWP Features

  • Dual-channel low-dropout voltage regulator.
  • Supports split-supply applications.
  • 500mA and 250mA output currents.
  • Low noise and quiescent current.
  • Surface mount 20-HTSSOP package.

TPS70148PWP Applications

  • Ideal for dual voltage rails.
  • Suitable for power sequencing needs.
  • Used in portable electronic devices.
  • Provides stable voltage regulation.

TPS70148PWP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS70148PWP?

The input voltage range is 2.7V to 6V.

What are the fixed output voltages of the TPS70148PWP?

The fixed output voltages are 3.3V on regulator 1 and 1.5V on regulator 2.

What is the output current capability of each regulator?

Regulator 1 provides 500mA and regulator 2 provides 250mA.

What is the operating temperature range of the TPS70148PWP?

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

What package is the TPS70148PWP available in?

The TPS70148PWP is available in a 20-pin HTSSOP (PowerPAD) package.

What is the typical dropout voltage of the TPS70148PWP?

The typical dropout voltage is 170mV, and 280mV at 500mA load.

Does the TPS70148PWP include a power-on reset feature?

Yes, it includes an open-drain power-on reset output with a 120ms delay.

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