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LP3875ESX-1.8
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LP3875ESX-1.8

  • 所属类别:低压降线性稳压器
  • 产品名称:超快速1.5A低压差线性稳压器
  • 厂商:NSC
  • 生产批号:10+
  • 封装:TO-263
  • 库存状态:有库存
  • 库存量:10000
  • 最低订购量:1
  • 详细资料:点击查找LP3875ESX-1.8的pdf资料
  • 点击询价
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  • Product Introduction

peculiarity

  • Ultra-low differential pressure
  • Low ground pin current
  • Load regulation rate 0.06%
  • Quiescent current in shutdown mode of 10nA
  • The guaranteed output DC current is 1.5A
  • Available in TO-263, TO-220, and SOT-223 packages
  • Output voltage accuracy of ± 1.5%
  • Error # flag indicates the output status
  • Sensing options improve load regulation
  • Minimum output capacitor requirements
  • Overheat/overcurrent protection
  • Junction temperature range from -40°C to +125°C

illustrate

The LP3872/LP3875 series of fast ultra-low dropout linear regulators operate from +2.5 V to +7.0 V input supplies. A wide range of preset output voltages are available. These ultra-low dropout linear regulators respond very quickly to loads, which makes them suitable for low-voltage microprocessor applications. The LP3872/LP3875 is developed on the CMOS process with low quiescent current, allowing operation of output load current independent. This also allows the CMOS process to operate the LP3872/LP3875 at extremely low differential pressure conditions.

Differential pressure: ultra-low differential pressure; Typically at 150mA load current and 380mV at 1.5A load current at 38mV.

Ground pin current: Typically at 1.5A load current 6mA.

Shutdown mode: The shutdown pin is pulled down at a quiescent current of 10nA, usually at a quiescent current.

Error#Flag: When the error# flag becomes low, the output voltage drops by less than 10% of the nominal value.

SENSE: Sensor needle improvement in remote load adjustment.

High Precision Output Voltage: A wide range of output voltages are available in the range of ± 1.5% accuracy is guaranteed from 1.8V to 5.0V and ± 3.0% at room temperature, under all conditions (different lines, loads and temperatures).


apply

  • Microprocessor power supply
  • GTL, GTL+, BTL and SSTL bus terminals
  • to DSP power supply
  • SCSI terminated
  • Postal Regulatory Authority
  • High-efficiency linear regulator
  • Battery charger
  • Other battery-powered applications

The ICs associated with LP3875ESX-1.8 include:


Model Manufacturers lot number encapsulation illustrate
LP3875ESX-ADJ NSC 10+11+ TO-263-5 1.5A fast ultra-low dropout linear regulation
LP3875ESX-1.8 NSC 10+ TO-263 Ultra-fast 1.5A low-dropout linear regulator

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