TPS79930DDCT
- Mfr.Part #
- TPS79930DDCT
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC REG LINEAR 3V 200MA SOT23-5
- Stock
- 118,380
- In Stock :
- 118,380
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Width :
- 1.6mm
- Control Features :
- Enable
- Height :
- 1.1mm
- Packing Method :
- TR
- Surface Mount :
- yes
- Output Voltage :
- 3V
- Number of Regulators :
- 1
- Packaging :
- Tape and Reel (TR)
- Input Bias Current :
- 40μA
- PSRR :
- 70dB ~ 38dB (100Hz ~ 100kHz)
- Length :
- 2.9mm
- Nominal Output Voltage :
- 3V
- Current - Quiescent (Iq) :
- 60μA
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C
- Factory Lead Time :
- 6 Weeks
- Max Power Dissipation :
- 500mW
- Min Output Voltage :
- 3V
- Max Output Voltage :
- 3V
- Min Supply Voltage :
- 2.7V
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Terminations :
- 5
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
- Min Current Limit :
- 220mA
- Dropout Voltage1-Nom :
- 0.1V
- Voltage - Input (Max) :
- 6.5V
- Pin Count :
- 5
- Output Type :
- FIXED
- Voltage Tolerance-Max :
- 2%
- Termination :
- SMD/SMT
- Quiescent Current :
- 40μA
- Peak Reflow Temperature (Cel) :
- 260
- Dropout Voltage :
- 100mV
- Voltage Dropout (Max) :
- 0.18V @ 200mA
- Pbfree Code :
- yes
- Thickness :
- 870μm
- Base Part Number :
- TPS79930
- Power Dissipation :
- 500mW
- Output Voltage 1 :
- 3V
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Min Input Voltage :
- 2.7V
- Output Voltage Accuracy :
- 1 %
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Output Configuration :
- Positive
- Max Output Current :
- 200mA
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- REACH SVHC :
- No SVHC
- Accuracy :
- 2 %
- Mounting Type :
- Surface Mount
- Number of Pins :
- 5
- Radiation Hardening :
- No
- Contact Plating :
- Gold
- Datasheets
- TPS79930DDCT

Voltage Regulators - Linear Texas Instruments TPS79930DDCT Overview
The TPS79930DDCT is an integrated circuit linear voltage regulator manufactured by Texas Instruments, designed to provide a stable 3V output with a maximum current of 200mA. This high-performance regulator offers reliable voltage regulation for a variety of applications, ensuring consistent power supply to critical electronic components.
With its compact SOT235 package and efficient design, the TPS79930DDCT is ideal for use in space-constrained environments where precision and reliability are paramount. Whether powering microcontrollers, sensors, or other sensitive electronic devices, this voltage regulator delivers consistent performance to meet the demands of modern electronic systems.
TPS79930DDCT Features
- Output Voltage: 3V
- Maximum Output Current: 200mA
- Low Dropout Voltage: 210mV at 100mA Load
- Ultra-Low Quiescent Current: 20µA (Typical)
- Low Noise: 30µVRMS (10Hz to 100kHz)
- High PSRR: 75dB at 1kHz
- Thermal Shutdown and Overcurrent Protection
- Wide Operating Temperature Range: -40°C to 125°C
- Compact SOT235 Package
TPS79930DDCT Applications
- Portable Medical Devices: The TPS79930DDCT is well-suited for powering portable medical devices such as blood glucose meters and digital thermometers, ensuring stable and reliable operation even in demanding environments.
- Wireless Sensor Networks: In wireless sensor network applications, this voltage regulator provides a stable power source for sensor nodes, enabling long-term monitoring and data collection in various industrial and environmental settings.
- Embedded Systems: From microcontrollers to FPGA development boards, the TPS79930DDCT offers precise voltage regulation for embedded systems, ensuring consistent performance and reliable operation in diverse applications.
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.
















