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LP5990TMX-2.8
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LP5990TMX-2.8

  • Category:Voltage regulator
  • Product Name:Micropower 200mA low dropout regulator
  • Manufacturers:NSC
  • Production Batch Number:10+11+
  • Encapsulation:MICRO SMD
  • Stock Status:There is stock
  • Stock Quantity:49000
  • Minimum order quantity: 1
  • Details:Click here to find pdf information about LP5990TMX-2.8
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  • Product introduction

peculiarity

Input from 2.2V to 5.5V
± 1% accuracy beyond the temperature range
Output voltages range from 0.8V to 3.6V in 50mV increments
30μA Quiescent Current (Enabled)
10nA Quiescent Current (Disabled)
160mV dropout voltage at 200mA load,
60μVRMS output voltage noise
The start-up time is 60μs
Shutdown time 500μS
PSRR is 55 dB at 10 kHz
The 04021.0μF ceramic capacitor is stable
Logic control enabled
Thermal overload and short circuit protection

illustrate

The LP5990 regulator is designed to meet the requirements of portable, battery-powered systems that provide accurate output voltage, low noise and low quiescent current.

The LP5990 will provide a low input voltage of 2.2V from a 1.8V output and can supply 200mA to an external load.

When switching into shutdown mode, the power consumption is reduced to almost all by the logic signal at the enable pin

is zero.

Fast shutdown is achieved by a push-pull architecture.

The LP5990 is designed with space-saving 0402 small 1μF ceramic capacitor stabilization, which gives an overall solution size

Specify a junction temperature range with performance from -40°C to 125°C.

The device is available in micro SMD packages (0.4mm pitch) and is available with 1.2V, 1.3V, 1.8V, 2.8V, 3.0V, 3.3V and 3.6V outputs. The voltage of the Lower drops to 0.8V and is available upon request. For all other output voltage options, please contact your local NSC sales office.


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andLP5990TMX-2.8Related ICs are:


Model Manufacturers lot number encapsulation illustrate
LP5990TMX-2.8/NOPB   10+11+   Hong Kong spot, imported original
LP5990TMX-1.2 NSC 10+11+ SMD-4 Micropower 200mA low dropout regulator
LP5990TMX-2.8 NSC 10+11+ MICRO SMD Micropower 200mA low dropout regulator

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