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TPS79533DCQ The Texas Instruments TPS79533DCQ is a 500mA low-dropout linear voltage regulator. It provides a stable 3.3V output with low noise and high PSRR.
Mfr Part #:

TPS79533DCQ

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS79533DCQ is a 500mA low-dropout linear voltage regulator. It provides a stable 3.3V output with low noise and high PSRR.
✓ Total Stock: 80 pcs
$ Price Range: $1.76

TPS79533DCQ Available from 2 distributors

✓ 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
60 pcs
On Request
60 pcs On Request 1 On Request On Request 14+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
20 pcs
On Request
20 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.

TPS79533DCQ 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
PSRR
Protection Features
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS79533DCQ Description

Short technical summary and product information.

The Texas Instruments TPS79533DCQ is a linear voltage regulator designed for low-power applications. It offers a fixed 3.3V output voltage with a maximum output current of 500mA.

 

Key electrical characteristics include a low dropout voltage of 110mV at 500mA and high power-supply rejection ratio (PSRR) of 50dB at 10kHz. The device also features ultra-low noise, specified at 33µVRMS, making it suitable for noise-sensitive applications. Protection features include over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

 

This regulator is housed in a 6-pin SOT-223 surface-mount package. It operates within a temperature range of -40°C to 125°C. The device includes an enable pin for control.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are unverified.

TPS79533DCQ Quick Information

Product Type: Linear Voltage Regulator
Series: TPS795
Canonical Name: Texas Instruments TPS79533DCQ Linear Voltage Regulator
Subcategory: LDO Regulators

TPS79533DCQ Compliance

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

TPS79533DCQ Estimated Pricing

Qty Low High
1+ $1.76 $1.76

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

TPS79533DCQ Features

  • Provides 500mA output current.
  • Fixed 3.3V output voltage.
  • Low dropout voltage of 110mV.
  • High PSRR of 50dB at 10kHz.
  • Low noise output of 33µVRMS.

TPS79533DCQ Applications

  • Suitable for low-power applications.
  • Ideal for noise-sensitive circuits.
  • Used in power management systems.
  • Offers robust protection features.

TPS79533DCQ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS79533DCQ?

3.3V fixed.

What is the package type of the TPS79533DCQ?

SOT-223-6.

What is the operating temperature range of the TPS79533DCQ?

-40°C to 125°C.

What is the output current of the TPS79533DCQ?

500mA.

What is the dropout voltage of the TPS79533DCQ?

0.11V typical at 500mA.

What is the PSRR of the TPS79533DCQ at 10kHz?

50dB minimum.

What protection features does the TPS79533DCQ include?

Over current, over temperature, reverse polarity, and under voltage lockout (UVLO).

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