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LP3985IM5-3.3
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LP3985IM5-3.3

  • Category:Low dropout linear regulator
  • Product Name:Micro 150 mA low noise ultra-low dropout regulator
  • Manufacturers:NSC
  • Production Batch Number:09+
  • Encapsulation:SOT23-5
  • Stock Status:There is stock
  • Stock Quantity:9000
  • Minimum order quantity: 1
  • Details:Click here to find pdf information on LP3985IM5-3.3
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  • Product introduction

peculiarity

  • Ultra-low differential pressure
  • Guaranteed output 150 mA
  • Smallest possible size (SOT-23, micro SMD package)
  • Requires minimal external components
  • Stable low ESR output capacitors
  • Low ground pin current at all loads
  • Output voltage accuracy 1% (Class A)
  • High peak current capability
  • Wide supply voltage range (16V max)
  • Low ZOUT:0.3ΩTypical (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 designed to provide low noise in ultra-low dropout and battery-powered applications.

Using optimized VIP (Vertically Integrated PNP), the LP2985 delivers unmatched performance for battery-powered designs critical to all specifications:

Differential pressure: Typically 300 mV @ 150 mA load, and 7 millivolts @ 1 mA load.

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

Enhanced stability: The ESR of the LP2985 and the output capacitor is as low as 5 milliohms, which makes the ceramic capacitor stable for the output.

Sleep Mode: At quiescent current of less than 1μA, the ON/OFF pin is pulled low.

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

Precision output: A 1% error output voltage is available (Class A).

Low noise: By adding a 10 nF bypass capacitor, the output noise can be reduced to 30 μV (typical).

A variety of voltage options, from 2.5V to 5.0V, are available as standard. Consult a custom voltage factory.


apply

  • Cellular
  • Pocket/laptop
  • Personal Digital Assistant (PDA)
  • Camcorder, Walkman, Camera

andLP3985IM5-3.3Related ICs are:


Model Manufacturers lot number encapsulation illustrate
LP3985IM5X-3.0/NOPB NSC 10+11+   Hong Kong spot, imported original
LP3985IM5-4.7/NOPB   10+11+   Hong Kong spot, imported original
LP3985IM5-2.9/NOPB   10+11+   Hong Kong spot, imported original
LP3985IM5-2.8/NOPB   10+11+   Hong Kong spot, imported original
LP3985IM5X-2.8/NOPB   10+11+   Hong Kong spot, imported original
LP3985IM5-3.0/NOPB   10+11+   Hong Kong spot, imported original
LP3985IM5-5.0/NOPB   10+11+   Hong Kong spot, imported original
LP3985IM5-2.5/NOPB   10+11+   Hong Kong spot, imported original
LP3985IM5-3.3/NOPB   10+11+   Hong Kong spot, imported original
LP3985IM5X-3.3/NOPB   10+11+   Hong Kong spot, imported original
LP3985IM5-2.5 NSC 10+11+ SOT23-5 150mA low noise micropower, ultra-low dropout CMOS voltage regulator
LP3985IM5-2.7 NSC 10+11+ SOT23-5 150mA low noise micropower, ultra-low dropout CMOS voltage regulator
LP3985IM5-285 NSC 10+11+ SOT23-5 150mA low noise micropower, ultra-low dropout CMOS voltage regulator
LP3985IM5-3.2 NSC 10+11+ SOT23-5 150mA low noise micropower, ultra-low dropout CMOS voltage regulator
LP3985IM5-3.3 NSC 09+ SOT23-5 Micro 150 mA low noise ultra-low dropout regulator
LP3985IM5-2.8 NSC 10+ SOT23-5 Micro 150 mA low noise ultra-low dropout regulator
LP3985IM5-3.0 NSC 05+ SOT23-5 Brand new original
LP3985IM5X-4.7 AMD 0640+ BGA  
LP3985IM5X-5.0 NXP 0721+ SOP20  
LM3985IM5X-4.7 NSC 08+ SOT-235  

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