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LP3856ES-2.5
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LP3856ES-2.5

  • Category:Low dropout linear regulator
  • Product Name:3A fast ultra-low dropout linear regulator
  • Manufacturers:NSC
  • Production Batch Number:10+
  • Encapsulation:TO-263-5
  • Stock Status:There is stock
  • Stock Quantity:50210
  • Minimum order quantity: 1
  • Details:Click here to find PDF information on LP3856ES-2.5
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  • Product introduction

peculiarity

  • Ultra-low differential pressure
  • Stabilized with selected ceramic capacitors
  • Low ground pin current
  • Load regulation 0.08%
  • 10nA quiescent current in shutdown mode
  • The DC output current is guaranteed to be 3A
  • Available in TO-263 and TO-220 packages
  • Output voltage accuracy of ± 1.5%
  • ^Error flag indicates output status
  • Sensing options improve load regulation
  • Overtemperature/overcurrent protection
  • -40°C to +125°C junction temperature range

illustrate

The LP3853/LP3856 series of fast ultra-low dropout linear regulators operate from a +2.5 V to +7.0 V input supply. A wide range of preset output voltages are available. These ultra-low dropout linear regulators respond very quickly to intervene in the load, which makes them suitable for changes in low voltage microprocessor applications. The LP3853/LP3856 was developed on the CMOS process with low quiescent current, allowing operation independent of output load current. This also allows the CMOS process to operate the LP3853/LP3856 at extremely low differential pressure conditions.

Differential pressure: Ultra-low pressure difference; Typically 300mA load current is 3A load current and 390mV 39mV.

Ground pin current: Usually 4mA to 3A load current.

Shutdown mode: Typically, the shutdown pin is pulled low at 10nA of quiescent current.

^Error flag: ^When the error flag goes low, the output voltage drops below 10% of the nominal value.

SENSE: Needle feel improves at remote load regulation.

High accuracy output voltage: Multiple output voltages are available ranging from ± 1.5% accuracy guaranteed at room temperature from 1.8V to 5.0V and ± 3.0% in all conditions (different lines, loads and temperatures).


apply

  • Microprocessor power supply
  • Stable with ceramic output capacitors
  • GTL, GTL+, BTL and SSTL bus terminals
  • Power to DSP
  • The end of SCSI
  • Postal regulators
  • High efficiency linear regulator
  • Battery charger
  • Other battery-powered applications

andLP3856ES-2.5Related ICs are:


Model Manufacturers lot number encapsulation illustrate
LP3856ES-ADJ/NOPB   10+11+   Hong Kong spot, imported original
LP3856ES-3.3/NOPB   10+11+   Hong Kong spot, imported original
LP3856ES-1.8 NSC 10+11+ TO - 220 3A fast ultra-low dropout linear regulation
LP3856ES-ADJ NSC 09+ TO263 3A fast ultra-low dropout linear regulator
LP3856ES-3.3 NSC 10+ TO-263-5 3A fast ultra-low dropout linear regulator
LP3856ES-2.5 NSC 10+ TO-263-5 3A fast ultra-low dropout linear regulator
LP3856ESX-ADJ NS 08+ TO-263-5 Brand new original

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