LP2985IM5-1.8
- Mfr.Part #
- LP2985IM5-1.8
- Manufacturer
- National Semiconductor
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- LP2985 150MA LOW-NOISE LOW-DROPO
- Stock
- 16,540
- In Stock :
- 16,540
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Number of Terminations :
- 5
- Control Features :
- Enable
- Current - Supply (Max) :
- 2.5mA
- Surface Mount :
- yes
- Current - Quiescent (Iq) :
- 95μA
- Terminal Position :
- Dual
- Length :
- 2.92mm
- Output Type :
- FIXED
- Number of Regulators :
- 1
- Package / Case :
- SC-74A, SOT-753
- PSRR :
- 45dB (1kHz)
- Operating Temperature :
- -40°C~125°C
- JESD-30 Code :
- R-PDSO-G5
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Input (Max) :
- 16V
- Voltage Dropout (Max) :
- 0.58V @ 150mA
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.95mm
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Output (Min/Fixed) :
- 1.8V
- Current - Output :
- 150mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packaging :
- Tape and Reel (TR)
- Output Configuration :
- Positive
- JESD-609 Code :
- e0
- Pin Count :
- 5
- Output Voltage 1 :
- 1.8V
- Terminal Finish :
- TIN LEAD
- Input Voltage (Min) :
- 2.8V
- Datasheets
- LP2985IM5-1.8

[Voltage Regulators - Linear] National Semiconductor LP2985IM5-1.8 Overview
Welcome to the world of precision voltage regulation with National Semiconductor's LP2985IM5-1.8. Designed to meet the demanding requirements of modern electronics, this low-dropout linear regulator offers exceptional performance in a compact package. Whether you're powering sensitive analog circuits or digital control systems, the LP2985IM5-1.8 delivers the stable, noise-free power you need for optimal device performance.
With a maximum output current of 150mA, this regulator is ideal for applications where low noise and minimal dropout voltage are critical. Its low quiescent current and thermal shutdown protection ensure reliable operation even in challenging environments. Plus, with National Semiconductor's renowned quality and reliability, you can trust the LP2985IM5-1.8 to deliver consistent performance over the long term.
LP2985IM5-1.8 Features
- Low dropout voltage: Ensures efficient power delivery, even with small input-output differentials.
- Low noise output: Perfect for noise-sensitive applications such as audio amplifiers and sensor interfaces.
- Thermal shutdown protection: Safeguards against overheating, enhancing device reliability and longevity.
- Wide input voltage range: Allows operation from a variety of power sources, enhancing versatility.
- Compact SOT-23 package: Enables space-constrained designs without compromising performance.
LP2985IM5-1.8 Applications
- Portable electronics: Power supply for battery-operated devices such as smartphones, portable media players, and handheld instruments. The LP2985IM5-1.8's low dropout and low noise characteristics ensure efficient and quiet operation, preserving battery life and enhancing user experience.
- Embedded systems: Voltage regulation for microcontroller and FPGA power rails in embedded applications. The LP2985IM5-1.8 provides stable and clean power, ensuring reliable operation of sensitive digital circuits in industrial control systems, IoT devices, and more.
- Automotive electronics: Power management for automotive sensors, control modules, and infotainment systems. The LP2985IM5-1.8's thermal shutdown protection and wide input voltage range make it well-suited for automotive applications, where reliability and robustness are paramount.
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