Texas Instruments LP2981IM5X-3.0
- Part Number:
- LP2981IM5X-3.0
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3768731-LP2981IM5X-3.0
- Description:
- IC REG LDO 3V 0.1A SOT23-5
- ECAD Model:
-
- Datasheet:
- LP2981
Description
The LP2981 is a 100 mA, fixed-output voltage regulator designed for battery-powered applications. It utilizes a VIP (Vertically Integrated PNP) process to provide:
Ultra-low dropout voltage (typically 200 mV at 100 mA load, 7 mV at 1 mA load)
Low ground pin current (typically 600 μA at 100 mA load, 80 μA at 1 mA load)
Sleep mode with less than 1 μA quiescent current when the ON/OFF pin is pulled low
Precision output with 0.75% tolerance (A grade)
Features
Guaranteed 100 mA output current
Wide supply voltage range (up to 16V)
Fast dynamic response to line and load changes
Low Zout over a wide frequency range
Overtemperature/overcurrent protection
-40°C to 125°C junction temperature range
Applications
Cellular phones
Palmtop/laptop computers
Personal digital assistants (PDAs)
Camcorders, personal stereos, cameras
The LP2981 is a 100 mA, fixed-output voltage regulator designed for battery-powered applications. It utilizes a VIP (Vertically Integrated PNP) process to provide:
Ultra-low dropout voltage (typically 200 mV at 100 mA load, 7 mV at 1 mA load)
Low ground pin current (typically 600 μA at 100 mA load, 80 μA at 1 mA load)
Sleep mode with less than 1 μA quiescent current when the ON/OFF pin is pulled low
Precision output with 0.75% tolerance (A grade)
Features
Guaranteed 100 mA output current
Wide supply voltage range (up to 16V)
Fast dynamic response to line and load changes
Low Zout over a wide frequency range
Overtemperature/overcurrent protection
-40°C to 125°C junction temperature range
Applications
Cellular phones
Palmtop/laptop computers
Personal digital assistants (PDAs)
Camcorders, personal stereos, cameras
Texas Instruments LP2981IM5X-3.0 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LP2981IM5X-3.0.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / CaseSC-74A, SOT-753
- Number of Pins5
- Operating Temperature-40°C~125°C
- PackagingTape & Reel (TR)
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations5
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn/Pb)
- SubcategoryOther Regulators
- Packing MethodTAPE AND REEL
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Base Part NumberLP2981
- Pin Count5
- Current - Supply (Max)1.7mA
- Number of Outputs1
- Voltage - Input (Max)16V
- Output Voltage3V
- Output TypeFixed
- Max Output Current100mA
- Output ConfigurationPositive
- Quiescent Current65μA
- Control FeaturesEnable
- Accuracy2 %
- Output Voltage 13V
- Number of Regulators1
- Min Input Voltage2.1V
- Protection FeaturesOver Current, Over Temperature, Short Circuit
- Current - Quiescent (Iq)95μA
- Voltage Dropout (Max)0.37V @ 100mA
- PSRR63dB (1kHz)
- Dropout Voltage200mV
- Dropout Voltage1-Nom0.2V
- Min Current Limit150mA
- Output Voltage Accuracy2 %
- Length2.92mm
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
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