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TPS77618DR The Texas Instruments TPS77618DR is a 500mA low-dropout linear voltage regulator with a fixed 1.8V output. It offers fast transient response and low quiescent current.
Mfr Part #:

TPS77618DR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS77618DR is a 500mA low-dropout linear voltage regulator with a fixed 1.8V output. It offers fast transient response and low quiescent current.
✓ Total Stock: 41,878 pcs
$ Price Range: $1.13

TPS77618DR 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
34,769 pcs
On Request
34769 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
7,106 pcs
On Request
7106 pcs On Request 1 On Request On Request 08+ On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
3 pcs
On Request
3 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.

TPS77618DR 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
Thermal Resistance
Voltage
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TPS77618DR Description

Short technical summary and product information.

The Texas Instruments TPS77618DR is a 500mA low-dropout linear voltage regulator designed for applications requiring fast transient response and stable operation with low ESR capacitors. This device provides a fixed 1.8V output voltage with a typical dropout voltage of 169mV at 500mA.

 

Key electrical characteristics include a maximum output current of 500mA, an input voltage range of 2.7V to 10V, and a typical quiescent current of 85µA. The regulator features 2% accuracy over specified conditions, a PSRR of 29dB at 100kHz, and low noise of 53µVrms. Protection features include over current and over temperature.

 

The TPS77618DR is available in an 8-SOIC package and is suitable for surface mount applications. It operates over a temperature range of -40°C to 125°C. The device also includes Enable and Power Good control features, making it suitable for FPGA power and DSP core/I/O voltages.

TPS77618DR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS776xx
Canonical Name: Texas Instruments TPS77618DR Linear Voltage Regulator, 1.8V Output, 500mA
Subcategory: Linear

TPS77618DR Compliance

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

TPS77618DR Estimated Pricing

Qty Low High
1+ $1.13 $1.13

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

TPS77618DR Features

  • 500mA maximum output current
  • Fixed 1.8V output voltage
  • Low dropout voltage of 169mV typical
  • Fast transient response
  • Low quiescent current of 85µA typical

TPS77618DR Applications

  • Powering low-voltage microcontroller cores.
  • Regulating sensor power supplies.
  • Used in battery-powered portable devices.
  • Suitable for DSP and FPGA I/O rails.
  • Ideal for noise-sensitive analog circuits.

TPS77618DR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS77618DR?

The TPS77618DR has a fixed output voltage of 1.8V.

What is the maximum output current for the TPS77618DR?

The maximum output current is 500mA.

What is the typical dropout voltage of the TPS77618DR at 500mA?

The typical dropout voltage is 169mV at 500mA.

What is the operating temperature range for the TPS77618DR?

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

What package type is the TPS77618DR available in?

The TPS77618DR is available in an 8-SOIC package.

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