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NCP508 Series 50 mA 1.8 V Fixed Output SMT LDO Voltage Regulator - SOT-353

Mfr Part#: NCP508SQ18T1G
Mounting Method:  Surface Mount
Package Style:  SOT-353 (SC-88A, SC-70-5)
Packaging:  Cut Tape
Std Packaging Qty:  3,000

 
 

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Prices

$0.1178 EUR (each)
1 - 399 $0.1178
400+ $0.1144 (Save 3%)

Availability

Qty in Stock :   10
Factory Stock : 9,000
Factory Lead-Time: 5-10 Days
Min. Order Qty: 1
Multiple of: 1
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Overview

Product Highlight

  • Dropout Voltage-Max: 300 mV
  • Output Voltage: 1.8 V
  • Output Current-Max: 50 mA
  • Input Voltage-Max: 13 V

The NCP508 is a 50 mA low noise, low dropout (LDO) linear voltage regulator, designed to exhibit fast turn-on time, low noise and high ripple rejection. The device is robust, incorporating current limiting and temperature protection circuitry. The NCP508 has been designed for use with low cost ceramic capacitors and is housed in an SC-88A or a tiny 1.5x1.5 mm WDFN package. Standard voltage versions are 1.5, 1.8, 2.5, 2.8, 3.0, and 3.3. Other voltages may be available, along with Automotive qualified versions of the device: contact your local sales representative.

Features:

  • Very Low Noise at 39 uVrms without a Bypass Capacitor
  • Fast enable response (20 usec)
  • High Ripple Rejection of 70 dB at 1 kHz
  • Can use decoupling capacitors with ESR ranging from milliohms to 3 ohms

Benefits:

  • Suitable for audio or measurement applications
  • Responds quickly to a turn-on signal
  • Provides a clean voltage rail from a battery or noisey supply
  • Suitable for cheap ceramic capacitors

Applications:

  • RF Subsystems in Handsets
  • Noise sensitive circuits; VCOs, PLL

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For more information, please call 1-800-675-1619

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