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TPS77633PWPR The Texas Instruments TPS77633PWPR is a 500mA low-dropout linear voltage regulator with a fixed 3.3V output. It is designed for applications requiring fast transient response and low quiescent current.
Mfr Part #:

TPS77633PWPR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS77633PWPR is a 500mA low-dropout linear voltage regulator with a fixed 3.3V output. It is designed for applications requiring fast transient response and low quiescent current.
✓ Total Stock: 51,993 pcs
$ Price Range: $1.03

TPS77633PWPR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
43,048 pcs
On Request
43048 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 12 On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,945 pcs
On Request
3945 pcs On Request 1 On Request On Request 1223+ 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.

TPS77633PWPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Control Features
Current
Mounting Type
Noise
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
SVHC Present
Supplier Device Package
Voltage
Voltage Dropout (Max)
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TPS77633PWPR Description

Short technical summary and product information.

The Texas Instruments TPS77633PWPR is a 500mA low-dropout (LDO) voltage regulator featuring fast transient response and ultralow quiescent current. This device provides a stable 3.3V fixed output voltage, making it suitable for various power management applications.

 

Key electrical characteristics include a maximum output current of 500mA, a dropout voltage as low as 169mV typical at 500mA, and a typical quiescent current of 85µA. The regulator offers a 2% accuracy over specified conditions and includes Enable and Power Good control features. It operates over a wide temperature range of -40°C to 125°C.

 

Packaged in a 20-pin HTSSOP, the TPS77633PWPR is designed for surface mount applications. It also incorporates protection features such as over current and over temperature shutdown, enhancing system reliability. The device is well-suited for FPGA power, DSP core, and I/O voltage applications where efficient and stable power regulation is critical.

TPS77633PWPR Quick Information

Product Type: Linear Voltage Regulator
Series: TPS776
Canonical Name: Texas Instruments TPS77633PWPR Linear Voltage Regulator
Subcategory: LDO Voltage Regulator

TPS77633PWPR Compliance

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

TPS77633PWPR Estimated Pricing

Qty Low High
1+ $1.03 $1.03

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

TPS77633PWPR Features

  • 500mA output current capability.
  • 3.3V fixed output voltage.
  • Fast transient response performance.
  • Ultralow 85µA typical quiescent current.
  • 20-HTSSOP surface mount package.

TPS77633PWPR Applications

  • Ideal for FPGA power supplies.
  • Suitable for DSP core voltages.
  • Used for DSP I/O voltages.
  • General low-power regulation needs.
  • Battery-powered system applications.

TPS77633PWPR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS77633PWPR?

The TPS77633PWPR provides a fixed output voltage of 3.3V.

What is the maximum output current of the TPS77633PWPR?

The maximum output current is 500mA.

What is the operating temperature range of the TPS77633PWPR?

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

What package is the TPS77633PWPR available in?

The TPS77633PWPR is available in a 20-HTSSOP (PowerTSSOP) package for surface mount.

What is the dropout voltage of the TPS77633PWPR at 500mA?

The typical dropout voltage is 169mV at 500mA load.

Does the TPS77633PWPR have enable and power good features?

Yes, it includes enable and power good control features.

What protection features does the TPS77633PWPR include?

It includes over current, over temperature, and reverse polarity protection.

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