LP2981A-30DBVTE4
- Mfr.Part #
- LP2981A-30DBVTE4
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 3V 100MA SOT23-5
- Stock
- 4,898
- In Stock :
- 4,898
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Pbfree Code :
- yes
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Terminal Position :
- Dual
- Max Output Voltage :
- 3V
- Control Features :
- Enable
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C
- Dropout Voltage1-Nom :
- 0.2V
- JESD-609 Code :
- e4
- Dropout Voltage :
- 200mV
- Packing Method :
- Tape and Reel
- Package / Case :
- SC-74A, SOT-753
- Min Supply Voltage :
- 2.2V
- Min Output Voltage :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Accuracy :
- 1 %
- Termination :
- SMD/SMT
- Output Configuration :
- Positive
- Output Voltage Accuracy :
- 1 %
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Max Supply Voltage :
- 16V
- Lead Free :
- Contains Lead
- Number of Terminations :
- 5
- Number of Regulators :
- 1
- Terminal Form :
- Gull wing
- Input Bias Current :
- 600μA
- Base Part Number :
- LP2981
- Packaging :
- Tape and Reel (TR)
- Nominal Output Voltage :
- 3V
- Mount :
- Surface Mount
- Output Voltage :
- 3V
- Quiescent Current :
- 600μA
- Current - Quiescent (Iq) :
- 95μA
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Number of Pins :
- 5
- Current - Supply (Max) :
- 1.7mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage Dropout (Max) :
- 0.37V @ 100mA
- Pin Count :
- 5
- Min Current Limit :
- 150mA
- PSRR :
- 63dB (1kHz)
- Peak Reflow Temperature (Cel) :
- 260
- Min Input Voltage :
- 2.2V
- Max Output Current :
- 100mA
- Length :
- 2.9mm
- Output Voltage 1 :
- 3V
- Output Type :
- FIXED
- Voltage :
- 3V
- Number of Outputs :
- 1
- Datasheets
- LP2981A-30DBVTE4

Voltage Regulators - Linear Texas Instruments LP2981A-30DBVTE4 Overview
The Texas Instruments LP2981A-30DBVTE4 is a highly efficient linear voltage regulator, designed to deliver a stable 3V output with a maximum current of 100mA. Engineered with precision and reliability in mind, this integrated circuit (IC) is housed in a compact SOT235 package, making it suitable for a wide range of applications where space is limited.
With its exceptional performance and Texas Instruments' renowned quality standards, the LP2981A-30DBVTE4 is an ideal choice for demanding industrial and commercial environments requiring precise voltage regulation.
LP2981A-30DBVTE4 Features
- Output Voltage: 3V
- Maximum Output Current: 100mA
- Package Type: SOT235
- High Efficiency
- Precision Voltage Regulation
- Low Dropout Voltage
- Excellent Line and Load Regulation
- Thermal Shutdown Protection
LP2981A-30DBVTE4 Applications
- Industrial Automation: The LP2981A-30DBVTE4 is suitable for powering sensors, microcontrollers, and other electronic components in industrial automation systems, ensuring stable and reliable operation in harsh environments.
- Medical Devices: This voltage regulator is ideal for medical devices such as portable monitors, infusion pumps, and diagnostic equipment, providing consistent power to critical components for accurate performance.
- Communications Equipment: From network routers to telecommunications devices, the LP2981A-30DBVTE4 offers precise voltage regulation, contributing to the efficient and reliable operation of communication infrastructure.
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.
















