LP2987IMM-5.0
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- Mfr.Part #
- LP2987IMM-5.0
- Manufacturer
- National Semiconductor
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 2,000
- In Stock ：
- 2,000
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Mounting Type :
- Surface Mount
- Control Features :
- Enable
- ECCN Code :
- EAR99
- Base Part Number :
- LP2987
- Output Voltage 1 :
- 5V
- Max Output Current :
- 200mA
- Width :
- 3mm
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- Current - Quiescent (Iq) :
- 120μA
- PSRR :
- 65dB (1kHz)
- Voltage Dropout (Max) :
- 0.35V @ 200mA
- Packing Method :
- Tape and Reel
- Output Type :
- FIXED
- JESD-609 Code :
- e0
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- Non-RoHS Compliant
- Output Configuration :
- Positive
- Radiation Hardening :
- No
- Voltage - Input (Max) :
- 16V
- Min Current Limit :
- 250mA
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 3mm
- Output Voltage :
- 5V
- Mount :
- Surface Mount
- Dropout Voltage :
- 180mV
- Number of Regulators :
- 1
- Current - Supply (Max) :
- 3.7mA
- Min Input Voltage :
- 2.1V
- Number of Functions :
- 1
- Accuracy :
- 1.6 %
- Dropout Voltage1-Nom :
- 0.18V
- Number of Pins :
- 8
- Number of Terminations :
- 8
- Lead Free :
- Contains Lead
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Terminal Pitch :
- 0.65mm
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Quiescent Current :
- 100μA
- Pin Count :
- 8
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C
- Pbfree Code :
- No
- Datasheets
- LP2987IMM-5.0
LP2987IMM-5.0 Documents
Voltage Regulators - Linear National Semiconductor LP2987IMM-5.0 Overview
The National Semiconductor LP2987IMM-5.0 is a precision engineered fixed positive linear voltage regulator, meticulously designed to maintain stability and efficiency in demanding applications. As a cornerstone of power management solutions, this device ensures a steady 5.0V output from a wider input voltage range, making it an indispensable tool for critical stability in electronic circuits. The robust design of the LP2987IMM-5.0 enhances system reliability, providing low dropout performance and optimal functionality in a compact SOT-223 package. Its ability to perform under varied environmental conditions, coupled with its power supply rejection ratio (PSRR) and low quiescent current, positions it as a top choice for both high-performance and energy-efficient applications.
LP2987IMM-5.0 Features
This linear voltage regulator integrates several advanced features ensuring unparalleled performance:
- Fixed output voltage of 5.0V with high accuracy.
- Low dropout voltage enhances efficiency in low headroom environments.
- Stable with low ESR output capacitors, allowing flexibility in circuit design.
- Thermal overload protection and short circuit protection mechanisms safeguard the device and the application circuit.
- Low quiescent current ideal for battery-operated devices.
LP2987IMM-5.0 Applications
- Portable Devices: Utilized in smartphones, tablets, and portable media players to ensure stable operation and prolonged battery life.
- Embedded Systems: Provides reliable power for microcontrollers and other embedded systems within industrial automation, enhancing system stability and performance.
- Wireless Communications Equipment: Ensures consistent power in devices such as routers and radio transceivers, critical for maintaining signal integrity.
- Consumer Electronics: Ideal for home electronics like gaming consoles and TV sets, offering protection and efficiency.
- Medical Devices: Used in medical monitoring equipment, where precise voltage regulation is crucial for accurate readings and device safety.
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