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TPS77801DR The Texas Instruments TPS77801DR is a 750mA low-dropout linear voltage regulator. It offers an adjustable output voltage and features like Power Good and Enable.
Mfr Part #:

TPS77801DR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS77801DR is a 750mA low-dropout linear voltage regulator. It offers an adjustable output voltage and features like Power Good and Enable.
✓ Total Stock: 48,876 pcs
$ Price Range: $1.61

TPS77801DR Available from 2 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
45,200 pcs
On Request
45200 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,676 pcs
On Request
3676 pcs On Request 1 On Request On Request 0414+ROHS 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.

TPS77801DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Load Capacitance
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Quiescent Current
Supplier Device Package
Supplier Package
Thermal Resistance
Voltage
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TPS77801DR Description

Short technical summary and product information.

The Texas Instruments TPS77801DR is a high-performance, 750mA low-dropout (LDO) linear voltage regulator. It is designed for applications requiring fast transient response and stability with low ESR capacitors.

 

This regulator supports an adjustable output voltage with a maximum output of 5.5V and a minimum of 1.5V. It can accept an input voltage range from 2.7V to 10V. Key electrical specifications include a typical dropout voltage of 260mV at 750mA, a typical quiescent current of 85µA, and a PSRR of 29dB at 100KHz. The device also offers 2% accuracy for fixed-output versions.

 

For enhanced system monitoring and control, the TPS77801DR includes Enable and Power Good features, along with a Reset function. Protection features include over current, over temperature, and reverse polarity protection. The operating temperature range is -40°C to 125°C.

 

The TPS77801DR is supplied in an 8-SOIC package, suitable for surface mount applications. Its compact size and robust feature set make it a versatile choice for various power management needs.

TPS77801DR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS778xx
Canonical Name: Texas Instruments TPS77801DR Low-Dropout Voltage Regulator
Subcategory: LDO Voltage Regulator

TPS77801DR Compliance

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

TPS77801DR Estimated Pricing

Qty Low High
1+ $1.61 $1.61

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

TPS77801DR Features

  • 750mA output current capability.
  • Adjustable output voltage range.
  • Low quiescent current of 85µA typical.
  • Includes Power Good and Enable features.
  • 8-SOIC package for surface mounting.

TPS77801DR Applications

  • Powering sensitive electronic circuits.
  • Battery-powered device applications.
  • Point-of-load voltage regulation.
  • General-purpose linear regulation needs.

TPS77801DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the TPS77801DR?

The output voltage can be adjusted from 1.5V to 5.5V, with fixed options of 1.5V, 1.8V, 2.5V, and 3.3V.

What package does the TPS77801DR come in?

The TPS77801DR is available in an 8-SOIC surface-mount package (0.154", 3.90mm Width).

What is the operating temperature range of the TPS77801DR?

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

What is the maximum output current of the TPS77801DR?

The maximum output current is 0.75A.

What is the dropout voltage of the TPS77801DR at full load?

The typical dropout voltage is 260mV at 750mA output current.

What protection features does the TPS77801DR include?

It includes over current, over temperature, and reverse polarity protection.

What is the typical quiescent current of the TPS77801DR?

The typical quiescent current is 85µA.

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