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LP2985IM5X-3.3
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LP2985IM5X-3.3

  • Category:Voltage regulator
  • Product Name:Micropower 150 mA low noise ultra-low dropout regulator
  • Manufacturers:NSC
  • Production Batch Number:10+11+
  • Encapsulation:SOT23-5
  • Stock Status:There is stock
  • Stock Quantity:55200
  • Minimum order quantity: 1
  • Details:Click here to find pdf information on LP2985IM5X-3.3
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  • Product introduction

peculiarity

Ultra-low differential pressure
Guaranteed output current of 150 mA
Minimum size (SOT-23, micro SMD package)
Requires minimal external components
Stable low ESR output capacitors
Current at the low ground pin at all loads
Output voltage accuracy 1% (Class A)
High peak current capability
Wide supply voltage range (16V max)
Low Z OUT: 0.3 Ω typical (10 Hz to 1 MHz)
Overtemperature/overcurrent protection
-40°C to +125°C junction temperature range
Custom voltages are available

illustrate

The LP2985 is a 150 mA, fixed output voltage regulator that provides low noise design for ultra-low dropout and battery-powered applications.

Using an optimized VIP (Vertically Integrated PNP) process, the LP2985 delivers unmatched performance in a wide range of specifications critical to battery-powered designs:

Dropout voltage: typically 300 mV @ 150 mA load and 7 mV @ 1 mA load.

Ground pin current: typically 850 μ A@ 150 mA load, and 75 μ A@ 1 mA load.

Enhanced Stability: The LP2985 has an ESR of as low as 5MΩ with the output capacitor, which makes the output stable using ceramic capacitors.

Sleep Mode: The ON/OFF pins with quiescent current below 1μA are pulled low.

Smallest possible size: SOT-23 and micro SMD packages use the absolute minimum board space.

Precision output: 1% accurate output voltage (Class A).

Low noise: Output noise can be reduced by 30 μV (typical) by adding a 10 nF bypass capacitor.

Multiple voltage options, from 2.5V to 5.0V, are available as standard. Custom voltage consulting plant.


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Cellular
Pocket PC/laptop
Personal Digital Assistant (PDA)
Camcorder, Walkman, camera

andLP2985IM5X-3.3Related ICs are:


Model Manufacturers lot number encapsulation illustrate
LP2985IM5X-5.0/NOPB   10+11+   Hong Kong spot, imported original
LP2985IM5X-3.3 NSC 10+11+ SOT23-5 Micropower 150 mA low noise ultra-low dropout regulator
LP2985IM5X-3.0 ESS 04+ QFP  

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