TPS70939DBVR
- Mfr.Part #
- TPS70939DBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 3.9V 150MA SOT23-5
- Stock
- 19,032
- In Stock :
- 19,032
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Current - Supply (Max) :
- 350μA
- Width :
- 1.6mm
- Lead Free :
- Lead Free
- Base Part Number :
- TPS70939
- Max Output Current :
- 150mA
- ECCN Code :
- EAR99
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Quiescent Current :
- 1.4µA
- Number of Functions :
- 1
- Number of Pins :
- 5
- Control Features :
- Enable
- Dropout Voltage :
- 300mV
- Min Input Voltage :
- 2.7V
- Height :
- 1.45mm
- Number of Outputs :
- 1
- Dropout Voltage1-Nom :
- 0.3V
- Voltage - Input (Max) :
- 30V
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Output Voltage 1 :
- 3.9V
- Min Current Limit :
- 200mA
- Terminal Form :
- Gull wing
- Output Type :
- FIXED
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Voltage Dropout (Max) :
- 1.4V @ 150mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Quiescent (Iq) :
- 2.05μA
- Contact Plating :
- Gold
- PSRR :
- 80dB ~ 52dB (10Hz ~ 1kHz)
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Accuracy :
- 2 %
- Length :
- 2.9mm
- Operating Temperature :
- -40°C~125°C
- Thickness :
- 1.2mm
- RoHS Status :
- ROHS3 Compliant
- Number of Regulators :
- 1
- Terminal Position :
- Dual
- Number of Terminations :
- 5
- Output Configuration :
- Positive
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- SC-74A, SOT-753
- Output Voltage :
- 3.9V
- Packaging :
- Cut Tape (CT)
- Datasheets
- TPS70939DBVR

Voltage Regulators - Linear Texas Instruments TPS70939DBVR Overview
Texas Instruments TPS70939DBVR is a versatile linear voltage regulator designed for demanding applications requiring precise voltage control and low power consumption. It ensures a stable 3.9V output with a current capacity of up to 150mA, making it suitable for numerous electronic devices. The TPS70939DBVR features a compact SOT235 package, offering efficient space usage and ease of integration in high-density circuits. Its advanced design ensures optimal regulation with minimal dropout voltage and high accuracy, which is critical for applications needing reliable performance in fluctuating environments. With its robust set of features, the Voltage Regulators - Linear Texas Instruments TPS70939DBVR provides a dependable solution for engineers seeking to simplify their power supply designs while ensuring consistent power delivery.
TPS70939DBVR Features
- Output Voltage: 3.9V
- Current Capacity: 150mA
- Dropout Voltage: Low
- Package: SOT235
- Operating Temperature Range: -40°C to 125°C
- Power Dissipation: High Efficiency
TPS70939DBVR Applications
- Embedded Systems: Ensures stable voltage supply for microcontrollers and sensors.
- Portable Devices: Maintains consistent power delivery in battery-powered gadgets.
- Networking Equipment: Offers reliable voltage regulation for routers, switches, and other network hardware.
- Automotive Electronics: Provides stable power for in-car infotainment and control systems.
- IoT Devices: Supports low-power operation for wireless sensors and smart devices.
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.
















