LP2982IM5-4.7
- Mfr.Part #
- LP2982IM5-4.7
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED LDO REG
- Stock
- 6,188
- In Stock :
- 6,188
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Output Current1-Max :
- 0.05 A
- Length :
- 2.92 mm
- Terminal Pitch :
- 0.95 mm
- Number of Functions :
- 1
- Surface Mount :
- yes
- JESD-609 Code :
- e0
- Output Voltage1-Nom :
- 4.7 V
- JESD-30 Code :
- R-PDSO-G5
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Terminal Finish :
- TIN LEAD
- Width :
- 1.6 mm
- Terminal Position :
- Dual
- Reach Compliance Code :
- Unknown
- Terminal Form :
- Gull wing
- Number of Terminals :
- 5
- Operating Temperature TJ-Max :
- 125 °C
- Peak Reflow Temperature (Cel) :
- 260
- Manufacturer :
- Rochester Electronics LLC
- Output Voltage1-Max :
- 4.8645 V
- Dropout Voltage1-Max :
- 0.225 V
- Pbfree Code :
- No
- Operating Temperature TJ-Min :
- -40 °C
- Seated Height-Max :
- 1.22 mm
- Pin Count :
- 5
- Output Voltage1-Min :
- 4.5355 V
- Package Shape :
- RECTANGULAR
- Datasheets
- LP2982IM5-4.7

Voltage Regulators - Linear National Semiconductor LP2982IM5-4.7 Overview
The LP2982IM5-4.7 by National Semiconductor is a cutting-edge Low-Dropout (LDO) regulator, meticulously designed for applications requiring a fixed output with minimal input to output voltage differential. This high-efficiency device guarantees stable performance with an impressive dropout voltage of just 280 mV at a 150 mA load. Ideal for battery-powered gadgets, the LP2982IM5-4.7 enhances system reliability through features like over-temperature and over-current protection, ensuring device longevity and operational safety. Its small SOT-23 package is tailored for compact, space-sensitive designs, making it an excellent choice for advanced portable electronics.
LP2982IM5-4.7 Features
- Fixed output voltage, reducing complexity in connected systems.
- Ultra-low dropout voltage (280 mV at 150 mA) for efficient operation.
- High output accuracy (+/-1%) enhances device reliability.
- Thermal and over-current protection for increased safety and durability.
- Compact SOT-23 package suitable for space-constrained applications.
LP2982IM5-4.7 Applications
- Portable Consumer Electronics: Ideal for ensuring stable power in devices like smartphones and tablets where space and efficiency are critical.
- Wireless Communication Devices: Supports reliable operation of RF modules and other communication peripherals by providing consistent power despite variable load conditions.
- Healthcare Monitoring Devices: Used in portable healthcare devices to maintain accurate sensor readings and device functionality by delivering a stable power supply.
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