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LP5900SD-3.3
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LP5900SD-3.3

  • 所属类别：低压降线性稳压器
  • 产品名称：超低噪音，150毫安射频/模拟电路的线性稳压器
  • 厂商：NSC
  • 生产批号：10+
  • 封装：LLP-6
  • 库存状态：有库存
  • 库存量：7680
  • 最低订购量：1
  • 详细资料：点击查找LP5900SD-3.3的pdf资料
  • 点击询价
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  • Product Introduction

The LP5900 linear regulator is capable of delivering 150mA of output current. The LP5900 device is designed to meet the requirements of RF/analog circuits, providing low noise, high PSRR, low quiescent current, and low line transient response digital. Using new innovative design technology, the LP5900 delivers class-leading device noise performance in noise-free bypass capacitors. The device is designed to work with 0.47μF input and output ceramic capacitors down to the size of 0603 components.

The device is available in a micro SMD package and an LLP package. This device is available with 1.5V, 1.8V, 2.0V, 2.2V, 2.5V, 2.6V, 2.7V, 2.8V, 3.0V, and 3.3V outputs.

The purpose of this evaluation board is to enable the evaluation of the LP5900 voltage regulator. Each board is assembled and tested in the factory. The EV kit is fitted in a 6-pin LLP package.

Peculiarity:

  • 0.47μF ceramic input and output capacitors are stable
  • No noise bypass capacitors
  • Logic control enablement
  • Thermal overload and short-circuit protection
  • Paired operating temperature range from -40°C to +125°C

Main technical indicators:

  • Input voltage range
    • 2.5V to 5.5V
  • Output voltage range from 1.5V to 3.3V
  • Output current 100mA
  • Low output voltage noise of 6.5μVRMS
  • PSRR 75 dB at 1kHz
  • Output Voltage Tolerance± 2%
  • 几乎为零I Q（禁用）
  • Very low I Q (enabled) 25μA
  • Start-up time 150μs
  • Low dropout has 80mV typical.

Applications:

  • Cellular phones
  • PDA mobile phone
  • Wireless LAN devices

The ICs associated with LP5900SD-3.3 include:


Model Manufacturers lot number encapsulation illustrate
LP5900SD-3.3/NOPB   10+11+   Hong Kong spot, imported original
LP5900SD-1.5 NSC 10+ SOT23-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SDX-3.0 NSC 09+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SDX-2.0 NSC 10+ LLP Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SD-2.8 NSC 09+ 6-LLP Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SD-2.7 NSC 08+ LLP6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SD-2.2 NSC 09+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SDX-2.2 NSC 10+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SD-2.5 NSC 08+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SDX-2.5 NSC 09+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SDX-2.8 NSC 10+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SD-2.0 NSC 10+ 6-LLP Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SDX-3.3 NSC 10+ LLP Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SD-3.3 NSC 10+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SDX-2.7 NSC 09+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SDX-1.8 NSC 09+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SDX-1.5 NSC 09+ LLP-6 Ultra-low noise, 150 mA linear regulator for RF/analog circuitry
LP5900SD-3.0 NSC 10+ LLP-6 Ultra-low noise, 150 mAh linear regulator for RF/analog circuits
LP5900SD-1.8 NSC 10+ 6-LLP Ultra-low noise, 150 mAh linear regulator for RF/analog circuits

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