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TPS72516DCQ The Texas Instruments TPS72516DCQ is a 1A low-dropout linear voltage regulator with a fixed 1.6V output. It is designed for applications requiring stable power with low input voltage.
Mfr Part #:

TPS72516DCQ

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS72516DCQ is a 1A low-dropout linear voltage regulator with a fixed 1.6V output. It is designed for applications requiring stable power with low input voltage.
✓ Total Stock: 86 pcs
$ Price Range: $0.28

TPS72516DCQ 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
86 pcs
On Request
86 pcs On Request 1 On Request On Request 13+ On Request On Request
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TPS72516DCQ 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 Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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TPS72516DCQ Description

Short technical summary and product information.

The Texas Instruments TPS72516DCQ is a 1-A low-dropout (LDO) linear regulator with a fixed 1.6V output voltage. It is suitable for powering DSPs, FPGAs, and microcontrollers. The regulator operates over an input voltage range of 1.8V to 6V and features a low dropout voltage of 0.32V at 1A.

 

Key electrical characteristics include a ±2% output voltage tolerance over line, load, and temperature, and a PSRR of 60dB at 1kHz. Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

The TPS72516DCQ is available in a 6-lead SOT-223 surface mount package. It operates within a temperature range of -40°C to 125°C. The integrated supervisor circuitry provides an active low RESET signal when the output falls out of regulation, with a typical delay time of 50ms.

 

This LDO is ideal for portable, battery-powered applications and can serve as a post regulator for switch mode power supplies. Its stable operation with any type/value output capacitor allows for tailored transient performance.

TPS72516DCQ Quick Information

Product Type: Linear Voltage Regulator
Series: TPS725
Canonical Name: Texas Instruments TPS72516DCQ Low Dropout Linear Regulator
Subcategory: LDO

TPS72516DCQ Compliance

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

TPS72516DCQ Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

TPS72516DCQ Features

  • 1A output current capability.
  • Fixed 1.6V output voltage.
  • Low 0.32V dropout voltage at 1A.
  • Wide 1.8V to 6V input voltage range.
  • Stable with any output capacitor.

TPS72516DCQ Applications

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

TPS72516DCQ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS72516DCQ?

The output voltage is fixed at 1.6V.

What is the maximum output current?

The maximum output current is 1A.

What is the dropout voltage?

The dropout voltage is 170 mV typical at 1A, with a maximum of 0.32V at 1A.

What is the input voltage range?

The input voltage range is 1.8V to 6V.

What is the operating temperature range?

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

What package does the TPS72516DCQ come in?

The device is available in a surface-mount SOT-223-6 package.

What protection features does the TPS72516DCQ include?

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

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