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LP5951

PinoutSpecificationsOutput Current150 mAOutput Min2.0, 1.8, 3.0, 2.5, 1.3, 3.3, 2.8, 1.5 VoltInput Min Voltage1.8 VoltInput Max Voltage5.5 VoltDropout Voltage0.2 VoltAdjustable OutputNoQuiescent Current0.029 mAPSRR60 dBVoltage Noise (rms)125 uVCeramic Capacitors StableYesOn/Off PinYesError FlagNoR...

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SeekIC No. : 004398967 Detail

LP5951: PinoutSpecificationsOutput Current150 mAOutput Min2.0, 1.8, 3.0, 2.5, 1.3, 3.3, 2.8, 1.5 VoltInput Min Voltage1.8 VoltInput Max Voltage5.5 VoltDropout Voltage0.2 VoltAdjustable OutputNoQuiescent Cur...

LP5951 Data Sheet

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Part Number:
LP5951
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Pinout




Specifications

Output Current150 mA
Output Min2.0, 1.8, 3.0, 2.5, 1.3, 3.3, 2.8, 1.5 Volt
Input Min Voltage1.8 Volt
Input Max Voltage5.5 Volt
Dropout Voltage0.2 Volt
Adjustable OutputNo
Quiescent Current0.029 mA
PSRR60 dB
Voltage Noise (rms)125 uV
Ceramic Capacitors StableYes
On/Off PinYes
Error FlagNo
RegTypeLDO
Temperature Min-40 deg C
Temperature Max125 deg C
Output Voltage2.0, 1.8, 3.0, 2.5, 1.3, 3.3, 2.8, 1.5 Volt
Output Max2.0, 1.8, 3.0, 2.5, 1.3, 3.3, 2.8, 1.5 Volt
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Description

The LP5951 regulator is designed to meet the requirements of portable, battery-powered systems providing a regulated output voltage and low quiescent current. When switched to shutdown mode via a logic signal at the Enable pin, the power consumption is reduced to virtually zero.

The LP5951 is designed to be stable with small 1µF ceramic capacitors.

The LP5951 also features internal protection against short-circuit currents and over-temperature conditions.

Performance is specified for a -40°C to 125°C temperature range.

The device is available in SOT23-5 and SC70-5 package.

The device is available in fixed output voltages in the range of 1.3V to 3.3V. For availability, please contact your local NSC sales office.

Reliability Metrics

Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
LP5951MF-1.3 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MF-1.5 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MF-1.8 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MF-2.0 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MF-2.5 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MF-2.8 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MF-3.0 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MF-3.3 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MFX-1.3 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MFX-1.5 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MFX-1.8 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MFX-2.0 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MFX-2.5 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MFX-2.8 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MFX-3.0 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MFX-3.3 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MG-1.3 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MG-1.5 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MG-1.8 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MG-2.0 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MG-2.5 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MG-2.8 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MG-3.0 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MG-3.3 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MGX-1.3 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MGX-1.5 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MGX-1.8 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MGX-2.0 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MGX-2.5 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MGX-2.8 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MGX-3.0 CMOS7 0 16561 0 0 954000 4 270700104
LP5951MGX-3.3 CMOS7 0 16561 0 0 954000 4 270700104

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.


Application Notes

Title Size in Kbytes Date
AN-1486: Application Note 1486 LP5951 Evaluation Board 610 Kbytes 11-Sep-06 Download
AN-1486 (Chinese): Application Note 1486 LP5951 Evaluation Board
 258 Kbytes   640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram">

If you have trouble printing or viewing PDF file(s), see Printing Problems.

More Application Notes

Title Size in Kbytes Date
AN-1531: Application Note 1531 LP5952 Evaluation Board 1453 Kbytes 3-Apr-08 Download

If you have trouble printing or viewing PDF file(s), see Printing Problems.




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