TPS77533PWPR
- Mfr.Part #
- TPS77533PWPR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG LIN 3.3V 500MA 20HTSSOP
- Stock
- 5,587
- In Stock :
- 5,587
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- PSRR :
- 60dB (100Hz)
- Input Bias Current :
- 85μA
- Height :
- 1.2mm
- Max Power Dissipation :
- 7.2W
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Form :
- Gull wing
- Output Type :
- FIXED
- Output Voltage 1 :
- 3.3V
- Number of Terminations :
- 20
- RoHS Status :
- ROHS3 Compliant
- Dropout Voltage :
- 169mV
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pin Count :
- 20
- Output Voltage :
- 3.3V
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 1mm
- Packing Method :
- TR
- Voltage - Input (Max) :
- 10V
- Width :
- 4.4mm
- Number of Regulators :
- 1
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- Peak Reflow Temperature (Cel) :
- 260
- Control Features :
- Enable, Reset
- Terminal Position :
- Dual
- Power Dissipation :
- 7.2W
- Qualification Status :
- Not Qualified
- Min Current Limit :
- 1.2A
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Voltage Accuracy :
- 2 %
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Operating Temperature :
- -40°C~125°C
- Output Configuration :
- Positive
- Base Part Number :
- TPS77533
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Min Input Voltage :
- 2.7V
- Voltage Tolerance-Max :
- 2%
- Number of Pins :
- 20
- Length :
- 6.5mm
- Current - Quiescent (Iq) :
- 125μA
- Lead Free :
- Lead Free
- Quiescent Current :
- 80μA
- Accuracy :
- 2 %
- Number of Functions :
- 1
- Number of Outputs :
- 1
- JESD-609 Code :
- e4
- Voltage Dropout (Max) :
- 0.29V @ 500mA
- Terminal Pitch :
- 0.65mm
- Dropout Voltage1-Nom :
- 0.169V
- Max Output Current :
- 500mA
- Datasheets
- TPS77533PWPR

Voltage Regulators - Linear Texas Instruments TPS77533PWPR Overview
The Texas Instruments TPS77533PWPR is a high-performance linear voltage regulator designed for a wide range of applications requiring a stable and reliable power supply. This Voltage Regulators - Linear Texas Instruments TPS77533PWPR features a fixed output of 3.3V and a maximum output current of 500 mA, making it an ideal choice for systems requiring efficient, low-dropout performance. Its robust design ensures a low quiescent current and excellent transient response, catering to modern electronic devices that demand consistent operation and long-term durability.
TPS77533PWPR Features
The TPS77533PWPR from Texas Instruments boasts several key features that enhance its performance and suitability for demanding applications. These include a dropout voltage of typically 250 mV at full load, making it highly efficient for systems operating close to the input voltage. Additionally, the regulator is equipped with built-in thermal shutdown and over-current protection, ensuring safe operation under all conditions. The device’s 20-HTSSOP package allows for a compact footprint on PCBs, while still offering excellent thermal performance and power dissipation.
TPS77533PWPR Applications
- Consumer Electronics: Used in devices like digital cameras and portable media players, ensuring stable operation and extended battery life by providing precise voltage regulation.
- Telecommunication Equipment: Ideal for powering sensitive telecommunication hardware, where consistent and reliable power delivery is crucial for maintaining system reliability.
- Portable Devices: Perfect for handheld devices, such as GPS units and portable gaming consoles, offering efficient power management and minimal heat generation.
- Microcontroller Power Supplies: Provides clean and stable power to microcontrollers in various applications, from industrial controls to home automation, enhancing system performance and reliability.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















