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TPS7B6333QPWPRQ1 The Texas Instruments TPS7B6333QPWPRQ1 is an automotive-grade linear voltage regulator with a fixed 3.3V output and a maximum output current of 300mA. It features a wide input voltage range up to 40V and is supplied in a 16-HTSSOP package.
Mfr Part #:

TPS7B6333QPWPRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS7B6333QPWPRQ1 is an automotive-grade linear voltage regulator with a fixed 3.3V output and a maximum output current of 300mA. It features a wide input voltage range up to 40V and is supplied in a 16-HTSSOP package.
✓ Total Stock: 3,649 pcs
$ Price Range: $0.76

TPS7B6333QPWPRQ1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
2,060 pcs
On Request
2060 pcs On Request 1 On Request On Request 20+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,589 pcs
On Request
1589 pcs On Request 1 On Request On Request On Request On Request On Request
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TPS7B6333QPWPRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Accuracy
Automotive Grade
Control Features
Current
Load Capacitance
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
PSRR
Protection Features
SVHC Present
Supplier Device Package
Thermal Resistance
Voltage
Voltage Dropout (Max)
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TPS7B6333QPWPRQ1 Description

Short technical summary and product information.

The Texas Instruments TPS7B6333QPWPRQ1 is a high-performance, automotive-qualified linear voltage regulator designed for demanding applications. It provides a stable 3.3V output with a maximum current capability of 300mA, making it suitable for various power management needs.

 

This LDO regulator boasts a wide input voltage range from 4V to 40V, withstanding transients up to 45V, and offers excellent power supply ripple rejection (PSRR) of up to 60dB at 100Hz. Its low quiescent current, typically 19µA at light loads and less than 4µA in shutdown mode, contributes to power efficiency.

 

The TPS7B6333QPWPRQ1 includes integrated fault protection features such as over-current limiting and thermal shutdown. It also incorporates a watchdog timer for system monitoring and a power-good output for status indication. The device is supplied in a 16-pin HTSSOP package, suitable for surface mounting.

 

Designed for automotive applications, this regulator meets AEC-Q100 qualification for temperature grade 1 (-40°C to 125°C). Its stability with a wide range of output capacitance and ESR values simplifies external component selection.

TPS7B6333QPWPRQ1 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: Texas Instruments TPS7B6333QPWPRQ1 Linear Voltage Regulator
Subcategory: LDO Voltage Regulator

TPS7B6333QPWPRQ1 Compliance

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

TPS7B6333QPWPRQ1 Estimated Pricing

Qty Low High
1+ $0.76 $0.76

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

TPS7B6333QPWPRQ1 Features

  • Automotive-grade linear voltage regulator.
  • Fixed 3.3V output, 300mA maximum current.
  • Wide 4V to 40V input voltage range.
  • Integrated watchdog timer and power-good output.
  • 16-HTSSOP surface-mount package.

TPS7B6333QPWPRQ1 Applications

  • Automotive electronic control units.
  • Power supply for sensors and microcontrollers.
  • Filtering and voltage regulation circuits.
  • Systems requiring watchdog monitoring.

TPS7B6333QPWPRQ1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS7B6333QPWPRQ1?

The TPS7B6333QPWPRQ1 has a fixed output voltage of 3.3V.

What is the maximum output current for this voltage regulator?

The maximum output current for the TPS7B6333QPWPRQ1 is 300mA.

What is the input voltage range of the TPS7B6333QPWPRQ1?

The input voltage range for the TPS7B6333QPWPRQ1 is from 4V to 40V.

What is the operating temperature range for the TPS7B6333QPWPRQ1?

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

What package type is the TPS7B6333QPWPRQ1 supplied in?

The TPS7B6333QPWPRQ1 is supplied in a 16-HTSSOP package.

Does the TPS7B6333QPWPRQ1 have a watchdog timer?

Yes, the TPS7B6333QPWPRQ1 features a configurable watchdog timer with an adjustable period from 10ms to 500ms.

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