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TPS73512DRBT The TPS73512DRBT is a 500mA low-dropout (LDO) linear voltage regulator from Texas Instruments, providing a fixed 1.2V output. It features low quiescent current and is designed for surface mount applications.
Mfr Part #:

TPS73512DRBT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TPS73512DRBT is a 500mA low-dropout (LDO) linear voltage regulator from Texas Instruments, providing a fixed 1.2V output. It features low quiescent current and is designed for surface mount applications.
✓ Total Stock: 210 pcs
$ Price Range: $1.00

TPS73512DRBT 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
210 pcs
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210 pcs On Request 1 On Request On Request 12+ On Request On Request
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TPS73512DRBT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS73512DRBT Description

Short technical summary and product information.

The TPS73512DRBT is a high-performance linear voltage regulator manufactured by Texas Instruments. This device offers a fixed output voltage of 1.2V and can supply up to 500mA of current. It operates within an input voltage range of 2.7V to 6.5V and features a low quiescent current of 45 µA (typical) and 65 µA. The regulator is designed for surface mount applications and comes in an 8-SON (3x3) or 8-VDFN Exposed Pad package.

 

Key electrical characteristics include a typical dropout voltage of 280mV at 500mA, a PSRR of 66dB to 22dB across 100Hz to 100kHz, and low noise of 16.5 µVrms. It includes protection features such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO). The device is stable with a 2.2 µF ceramic output capacitor and operates over a wide temperature range of -40°C to 125°C.

TPS73512DRBT Quick Information

Product Type: Linear Voltage Regulator
Series: TPS735
Subcategory: Low-Dropout (LDO) Regulator

TPS73512DRBT Compliance

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

TPS73512DRBT Estimated Pricing

Qty Low High
1+ $1.00 $1.00

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

TPS73512DRBT Features

  • Provides a fixed output voltage of 1.2V.
  • Delivers up to 500mA of output current.
  • Features a low quiescent current of 45 µA.
  • Operates from 2.7V to 6.5V input voltage.
  • Includes over current and thermal protection.

TPS73512DRBT Applications

  • Suitable for portable and battery-powered devices.
  • Used in noise-sensitive analog circuits.
  • Ideal for post-regulation in power supplies.
  • Applicable in various industrial control systems.
  • Can be used in automotive infotainment systems.

TPS73512DRBT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the TPS73512DRBT?

The TPS73512DRBT operates over a temperature range of -40°C to 125°C.

What type of package does the TPS73512DRBT come in?

The TPS73512DRBT is available in an 8-SON (3x3) or 8-VDFN Exposed Pad package.

What is the maximum input voltage for the TPS73512DRBT?

The maximum input voltage for the TPS73512DRBT is 6.5V.

What is the maximum output current of the TPS73512DRBT?

The TPS73512DRBT can supply a maximum output current of 0.5A.

What is the typical quiescent current of the TPS73512DRBT?

The typical quiescent current of the TPS73512DRBT is 45 µA.

Does the TPS73512DRBT have protection features?

Yes, it includes protection features such as Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout (UVLO).

What is the typical dropout voltage for the TPS73512DRBT?

The typical dropout voltage for the TPS73512DRBT is 280mV at 500mA.

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