TPS79933DDCR
- Mfr.Part #
- TPS79933DDCR
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 200MA SOT23-5
- Stock
- 2,967
- In Stock :
- 2,967
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Contact Plating :
- Gold
- Packaging :
- Tape and Reel (TR)
- Number of Regulators :
- 1
- Number of Pins :
- 5
- Min Output Voltage :
- 3.3V
- Max Power Dissipation :
- 500mW
- Nominal Output Voltage :
- 3.3V
- Width :
- 1.6mm
- Pin Count :
- 5
- Min Supply Voltage :
- 2.7V
- Output Configuration :
- Positive
- Dropout Voltage1-Nom :
- 0.1V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Operating Temperature :
- -40°C~125°C
- Height :
- 1.1mm
- Terminal Position :
- Dual
- Min Current Limit :
- 220mA
- Voltage Tolerance-Max :
- 2%
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
- Min Input Voltage :
- 2.7V
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Control Features :
- Enable
- Number of Outputs :
- 1
- Dropout Voltage :
- 90mV
- Factory Lead Time :
- 6 Weeks
- Radiation Hardening :
- No
- PSRR :
- 70dB ~ 38dB (100Hz ~ 100kHz)
- Current - Quiescent (Iq) :
- 60μA
- Output Voltage 1 :
- 3.3V
- Quiescent Current :
- 40μA
- Power Dissipation :
- 500mW
- Packing Method :
- TR
- Mounting Type :
- Surface Mount
- Voltage - Input (Max) :
- 6.5V
- Max Output Current :
- 200mA
- Output Type :
- FIXED
- Input Bias Current :
- 40μA
- Thickness :
- 870μm
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 5
- JESD-609 Code :
- e4
- Output Voltage :
- 3.3V
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Output Voltage Accuracy :
- 1 %
- Terminal Form :
- Gull wing
- Voltage Dropout (Max) :
- 0.16V @ 200mA
- Number of Functions :
- 1
- Length :
- 2.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Accuracy :
- 2 %
- Base Part Number :
- TPS79933
- REACH SVHC :
- No SVHC
- Max Output Voltage :
- 3.3V
- Lead Free :
- Lead Free
- Datasheets
- TPS79933DDCR

Voltage Regulators - Linear Texas Instruments TPS79933DDCR Overview
The Texas Instruments TPS79933DDCR is a cutting-edge linear voltage regulator designed for applications requiring a low-dropout and high-accuracy power solution. This regulator efficiently delivers a fixed output of 3.3V with a capacity of up to 200mA, making it an ideal choice for sensitive electronics where stable and reliable power is essential. The ultra-low dropout feature of the TPS79933DDCR enhances its performance in scenarios with minimal input-output voltage differential, ensuring optimal functionality even under critical conditions. With its robust design encapsulated in a compact SOT-23-5 package, the Voltage Regulators - Linear Texas Instruments TPS79933DDCR offers a perfect blend of performance, durability, and footprint for a wide range of applications.
TPS79933DDCR Features
The TPS79933DDCR offers several key features that make it stand out. It has an ultra-low dropout of just a few millivolts, ensuring efficient operation even with very low voltage differences between the input and the output. The output voltage is maintained at a steady 3.3V, suitable for consistent power delivery to critical components. Additionally, the device includes over-current and over-temperature protection, enhancing the safety and reliability of the end application. Its high power supply rejection ratio (PSRR) and low noise output also make it an excellent choice for RF and analog applications.
TPS79933DDCR Applications
- Portable Devices: Ideal for powering battery-operated devices such as handheld GPS units and portable media players, where stable voltage is crucial for performance and battery efficiency.
- Healthcare Equipment: Used in medical devices that require consistent and reliable power for accurate readings and safe operation.
- Wireless Communications: Supports applications in wireless modules by providing clean, stable power, critical for maintaining signal integrity in communication devices.
- Power Management: Suitable for use in power-sensitive applications where maintaining a stable 3.3V output is necessary to prevent system errors and ensure reliable operation.
You may place an order without registering to Xinshop. 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.
















