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TPS73533DRBT The Texas Instruments TPS73533DRBT is a linear voltage regulator with a fixed 3.3V output and 500mA current capability. It is housed in an 8-SON package.
Mfr Part #:

TPS73533DRBT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS73533DRBT is a linear voltage regulator with a fixed 3.3V output and 500mA current capability. It is housed in an 8-SON package.
✓ Total Stock: 500 pcs
$ Price Range: $1.00

TPS73533DRBT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
250 pcs
On Request
250 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
250 pcs
On Request
250 pcs On Request 1 On Request On Request 1719+ 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.

TPS73533DRBT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Conflict Minerals
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
Voltage Dropout (Max)
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TPS73533DRBT Description

Short technical summary and product information.

The Texas Instruments TPS73533DRBT is a 500mA, low quiescent current, low-dropout linear voltage regulator. It provides a stable 3.3V fixed output voltage, making it suitable for various power management applications.

 

Key electrical specifications include an input voltage range of 2.7V to 6.5V and a low dropout voltage of 280mV at 500mA. The device features a low quiescent current of 45µA and low noise of 13.2µVrms, contributing to efficient operation. It also offers high PSRR of 68dB at 1kHz and protection features such as over current, over temperature, reverse polarity, and under voltage lockout.

 

The TPS73533DRBT is available in an 8-SON (3x3) package, designed for surface mounting. Its operating temperature range is -40°C to 125°C, ensuring reliable performance in demanding environments. The regulator requires a minimum load capacitance of 2.2µF for stability.

TPS73533DRBT Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments TPS73533DRBT Linear Voltage Regulator
Subcategory: Voltage Regulators

TPS73533DRBT Compliance

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

TPS73533DRBT Estimated Pricing

Qty Low High
1+ $1.00 $1.00

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

TPS73533DRBT Features

  • 500mA output current capability.
  • Fixed 3.3V output voltage.
  • Low quiescent current of 45µA.
  • Low noise and high PSRR.
  • 8-SON surface mount package.

TPS73533DRBT Applications

  • Power management for portable devices.
  • Low-power electronic systems.
  • Point-of-load voltage regulation.
  • Battery-powered equipment.

TPS73533DRBT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS73533DRBT?

The input voltage range is from 2.7 V to 6.5 V.

What is the output voltage of the TPS73533DRBT?

It provides a fixed output voltage of 3.3 V.

What is the maximum output current?

The maximum output current is 0.5 A (500 mA).

What is the operating temperature range?

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

What package does the TPS73533DRBT come in?

It is available in an 8-SON (3x3) package, also described as an 8-VDFN Exposed Pad.

What is the quiescent current?

The typical quiescent current is 45 µA.

What is the power supply rejection ratio (PSRR)?

The PSRR is 68 dB at 100 kHz.

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