LP2981IM5X-5.0
- Mfr.Part #
- LP2981IM5X-5.0
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO 5V
- Stock
- 6,000
- In Stock :
- 6,000
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- RoHS Status :
- Non-RoHS Compliant
- Number of Pins :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 1.45mm
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage :
- 5V
- Quiescent Current :
- 65μA
- Output Voltage Accuracy :
- 2 %
- Voltage - Input (Max) :
- 16V
- Current - Supply (Max) :
- 1.7mA
- PSRR :
- 63dB (1kHz)
- Number of Terminations :
- 5
- Terminal Form :
- Gull wing
- Dropout Voltage1-Nom :
- 0.2V
- Number of Functions :
- 1
- Accuracy :
- 2 %
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Package / Case :
- SC-74A, SOT-753
- Packing Method :
- TR
- Min Input Voltage :
- 2.1V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Output Configuration :
- Positive
- Output Voltage 1 :
- 5V
- Mount :
- Surface Mount
- Control Features :
- Enable
- Min Current Limit :
- 150mA
- Operating Temperature :
- -40°C~125°C
- Length :
- 2.9mm
- JESD-609 Code :
- e0
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Width :
- 1.6mm
- Pin Count :
- 5
- Radiation Hardening :
- No
- Thickness :
- 1.2mm
- Lead Free :
- Contains Lead
- Max Output Current :
- 100mA
- Base Part Number :
- LP2981
- Dropout Voltage :
- 200mV
- Current - Quiescent (Iq) :
- 95μA
- Number of Regulators :
- 1
- Voltage Dropout (Max) :
- 0.37V @ 100mA
- Lifecycle Status :
- NRND (Last Updated: 2 days ago)
- Datasheets
- LP2981IM5X-5.0

[Voltage Regulators - Linear] National Semiconductor LP2981IM5X-5.0 Overview
Welcome to the cutting-edge world of voltage regulation, powered by National Semiconductor's LP2981IM5X-5.0. This integrated circuit represents the pinnacle of precision and reliability in linear fixed positive low dropout (LDO) voltage regulators. Designed to deliver a stable 5V output, this IC ensures optimal performance for a wide range of applications, from industrial machinery to consumer electronics.
With its compact form factor and robust construction, the LP2981IM5X-5.0 is engineered to meet the demanding requirements of modern electronic systems. Whether you're designing complex circuitry or seeking to enhance the efficiency of your power supply, this versatile component is the perfect solution for your voltage regulation needs.
Experience unparalleled performance and unmatched quality with the LP2981IM5X-5.0 from National Semiconductor. Elevate your projects to new heights of excellence with this industry-leading voltage regulator.
LP2981IM5X-5.0 Features
- Fixed 5V Output: Provides a stable voltage output for consistent performance.
- Low Dropout Voltage: Minimizes power loss and enhances efficiency.
- Compact Design: Ideal for space-constrained applications.
- High Accuracy: Ensures precise voltage regulation for critical systems.
- Thermal Shutdown Protection: Safeguards against overheating for enhanced reliability.
- Wide Operating Temperature Range: Suitable for diverse environmental conditions.
LP2981IM5X-5.0 Applications
- Industrial Automation: Implement reliable voltage regulation in PLCs, motor control systems, and industrial sensors to ensure smooth operation in manufacturing facilities.
- Consumer Electronics: Enhance the performance of smartphones, tablets, and digital cameras by providing a stable 5V power supply for various components, including microprocessors and display panels.
- Medical Devices: Ensure patient safety and device functionality in medical equipment such as infusion pumps, patient monitors, and diagnostic devices by delivering precise voltage regulation to critical subsystems.
- Automotive Electronics: Optimize the performance of automotive infotainment systems, engine control units (ECUs), and advanced driver assistance systems (ADAS) by maintaining a consistent voltage supply, even in challenging operating conditions.
- Telecommunications: Support reliable communication networks by powering base stations, routers, and network switches with stable voltage outputs, ensuring uninterrupted connectivity for users.
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.
















