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TPS72618DCQR The Texas Instruments TPS72618DCQR is a 1.8V, 1A low-dropout linear voltage regulator. It features an integrated supervisor with a reset signal and is available in a SOT-223-6 package.
Mfr Part #:

TPS72618DCQR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS72618DCQR is a 1.8V, 1A low-dropout linear voltage regulator. It features an integrated supervisor with a reset signal and is available in a SOT-223-6 package.
✓ Total Stock: 2,690 pcs
$ Price Range: $2.74

TPS72618DCQR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,690 pcs
On Request
2690 pcs On Request 1 On Request On Request 1310+ On Request On Request
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TPS72618DCQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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TPS72618DCQR Description

Short technical summary and product information.

The Texas Instruments TPS72618DCQR is a 1-A low-dropout (LDO) linear regulator with a fixed 1.8V output voltage. It is designed to support input voltages down to 1.8V and operates over a wide range from 1.8V to 6V. The regulator offers a low dropout voltage of 0.32V at a 1A load and features an integrated supervisor (SVS) that provides an active low RESET signal when the output falls out of regulation, with a typical delay time of 200ms.

 

This device is stable with any type or value of output capacitor and has a ±2% output voltage tolerance over line, load, and temperature variations from -40°C to 125°C. Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO). The TPS72618DCQR is supplied in a 5-lead SOT-223 surface-mount package.

 

Applications for this regulator family include power supplies for DSPs, FPGAs, microcontrollers, PCI cards, and modem banks. It is also suitable for portable, battery-powered applications. The TPS72618DCQR is obsolete, and users should consider alternatives.

TPS72618DCQR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS726
Canonical Name: Texas Instruments TPS72618DCQR Linear Voltage Regulator
Subcategory: LDO Regulator

TPS72618DCQR Compliance

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

TPS72618DCQR Estimated Pricing

Qty Low High
1+ $2.74 $2.74

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

TPS72618DCQR Features

  • 1.8V fixed output voltage.
  • 1A maximum output current.
  • Low 0.32V dropout voltage at 1A.
  • Integrated supervisor with reset signal.
  • SOT-223-6 surface-mount package.

TPS72618DCQR Applications

  • Powering DSPs, FPGAs, and microcontrollers.
  • Suitable for PCI cards and modem banks.
  • Ideal for portable battery-powered devices.
  • Used in noise-sensitive applications.

TPS72618DCQR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS72618DCQR?

The TPS72618DCQR has a fixed output voltage of 1.8V.

What is the maximum output current for the TPS72618DCQR?

The TPS72618DCQR can provide a maximum output current of 1A.

What is the dropout voltage of the TPS72618DCQR at 1A?

The dropout voltage for the TPS72618DCQR is a maximum of 0.32V at 1A.

What protection features are included in the TPS72618DCQR?

The TPS72618DCQR includes over current, over temperature, reverse polarity, and under voltage lockout (UVLO) protection.

What is the operating temperature range for the TPS72618DCQR?

The TPS72618DCQR operates within a temperature range of -40°C to 125°C.

What package type is the TPS72618DCQR supplied in?

The TPS72618DCQR is supplied in a SOT-223-6 package.

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