LP2981IM5-5.0
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- Mfr.Part #
- LP2981IM5-5.0
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 100MA SOT23-5
- Stock
- 14,047
- In Stock ：
- 14,047
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Number of Pins :
- 5
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- JESD-609 Code :
- e0
- Voltage :
- 5V
- Max Output Voltage :
- 5V
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Number of Regulators :
- 1
- Max Output Current :
- 100mA
- Output Voltage :
- 5V
- Max Supply Voltage :
- 16V
- Base Part Number :
- LP2981
- Dropout Voltage :
- 200mV
- Thickness :
- 1.2mm
- Radiation Hardening :
- No
- Output Type :
- FIXED
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Output Voltage 1 :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Min Input Voltage :
- 2.1V
- Current - Supply (Max) :
- 1.7mA
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Operating Temperature :
- -40°C~125°C
- Height :
- 1.45mm
- RoHS Status :
- Non-RoHS Compliant
- Current - Quiescent (Iq) :
- 95μA
- Voltage Dropout (Max) :
- 0.37V @ 100mA
- Accuracy :
- 2 %
- Number of Outputs :
- 1
- Width :
- 1.6mm
- Output Configuration :
- Positive
- Terminal Form :
- Gull wing
- Length :
- 2.9mm
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Output Voltage Accuracy :
- 2 %
- Nominal Output Voltage :
- 5V
- Number of Terminations :
- 5
- Min Supply Voltage :
- 6V
- Quiescent Current :
- 65μA
- Pin Count :
- 5
- Package / Case :
- SC-74A, SOT-753
- Min Current Limit :
- 150mA
- Packing Method :
- TR
- Lifecycle Status :
- NRND (Last Updated: 2 days ago)
- Control Features :
- Enable
- Dropout Voltage1-Nom :
- 0.2V
- Lead Free :
- Contains Lead
- PSRR :
- 63dB (1kHz)
- Mounting Type :
- Surface Mount
- Datasheets
- LP2981IM5-5.0
Voltage Regulators - Linear Texas Instruments LP2981IM5-5.0 Overview
The Voltage Regulators - Linear Texas Instruments LP2981IM5-5.0 is a highly reliable and efficient linear voltage regulator designed to deliver a stable 5V output from a higher voltage input. This IC REG LINEAR 5V 100MA SOT235 is essential for applications requiring a low-dropout voltage and low quiescent current. The compact SOT-23-5 package makes it an excellent choice for space-constrained applications, while maintaining thermal efficiency and device longevity. Its precision output voltage ensures stable operation in a variety of electronic assemblies, making it a prime choice for designers looking to enhance system reliability and performance.
LP2981IM5-5.0 Features
The LP2981IM5-5.0 by Texas Instruments boasts a number of distinctive features including a low dropout voltage of merely 280 mV at full load, which enhances its efficiency in battery-operated devices. It supports a maximum output current of 100 mA, ideal for low power consumption applications. Additionally, the device offers over-current and over-temperature protection, ensuring robust performance and safety in operation. The regulator's low noise output, without the need for an external bypass capacitor, simplifies circuit design and reduces component count.
LP2981IM5-5.0 Applications
- Portable Devices: Utilized to provide stable voltage to prolong battery life in smartphones, tablets, and other portable electronics.
- Medical Equipment: Ensures consistent performance in sensitive medical devices such as portable glucose monitors and blood pressure meters.
- Wireless Communications: Supports wireless modules by ensuring noise-free power supply, crucial for maintaining signal integrity.
- Consumer Electronics: Used in audio and video equipment to enhance quality by providing stable and clean power supply.
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