LP2985IM5-3.2
- Mfr.Part #
- LP2985IM5-3.2
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG LINEAR 3.2V 150MA SOT23-5
- Stock
- 46,473
- In Stock :
- 46,473
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Base Part Number :
- LP2985
- Current - Quiescent (Iq) :
- 95μA
- Min Input Voltage :
- 2.5V
- ECCN Code :
- EAR99
- Output Voltage 1 :
- 3.2V
- Accuracy :
- 3 %
- Dropout Voltage :
- 280mV
- Mounting Type :
- Surface Mount
- Number of Pins :
- 5
- Quiescent Current :
- 65μA
- Package / Case :
- SC-74A, SOT-753
- Length :
- 2.92mm
- RoHS Status :
- Non-RoHS Compliant
- Control Features :
- Enable
- Operating Temperature :
- -40°C~125°C
- Current - Supply (Max) :
- 2.5mA
- Output Configuration :
- Positive
- Mount :
- Surface Mount
- Voltage Tolerance-Max :
- 4%
- Number of Terminations :
- 5
- Pbfree Code :
- No
- Voltage Dropout (Max) :
- 0.58V @ 150mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Output Voltage :
- 3.2V
- Dropout Voltage1-Nom :
- 0.28V
- Number of Regulators :
- 1
- Output Type :
- FIXED
- Pin Count :
- 5
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e0
- PSRR :
- 45dB (1kHz)
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Max Output Current :
- 150mA
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Terminal Form :
- Gull wing
- Packing Method :
- Tape and Reel
- Voltage - Input (Max) :
- 16V
- Datasheets
- LP2985IM5-3.2
LP2985IM5-3.2 Documents

[Voltage Regulators - Linear] National Semiconductor LP2985IM5-3.2 Overview
Welcome to the cutting-edge world of voltage regulation with National Semiconductor's LP2985IM5-3.2. As a leading integrated circuits expert, National Semiconductor brings you a state-of-the-art linear voltage regulator designed to meet your exacting standards. This IC regulator boasts a precision output voltage of 3.2V with a maximum output current of 150mA, ensuring stable and reliable power delivery for your applications.
With its compact SOT235 package, the LP2985IM5-3.2 is ideal for space-constrained designs where efficiency and performance are paramount. Whether you're powering sensitive electronic components or driving low-power devices, this regulator delivers the precision and consistency you demand.
LP2985IM5-3.2 Features
- Precision Output Voltage: The LP2985IM5-3.2 provides a stable output voltage of 3.2V, ensuring consistent performance across varied operating conditions.
- Low Dropout Voltage: With a low dropout voltage of just 300mV (typical) at a 150mA load, this regulator maximizes efficiency and minimizes power dissipation.
- Wide Operating Temperature Range: From -40°C to +125°C, the LP2985IM5-3.2 maintains reliable operation in extreme environmental conditions, making it suitable for a wide range of applications.
- Low Quiescent Current: With a low quiescent current of only 75µA (typical), this regulator conserves power and extends battery life in battery-powered applications.
- Short-Circuit and Thermal Protection: Built-in protection features safeguard your circuitry against short-circuit conditions and excessive temperature, enhancing reliability and longevity.
LP2985IM5-3.2 Applications
- Portable Electronic Devices: The LP2985IM5-3.2 is perfect for powering portable devices such as smartphones, tablets, and wearable gadgets, providing a stable and efficient power source for optimal performance and battery life.
- Embedded Systems: In embedded systems where space is limited and power efficiency is critical, this regulator ensures reliable voltage regulation for microcontrollers, sensors, and other embedded components.
- Industrial Automation: From sensor modules to control systems, the LP2985IM5-3.2 offers precise voltage regulation for industrial automation applications, ensuring consistent performance and system reliability in demanding environments.
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