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LP38513

PinoutSpecificationsOutput Current3000 mAInput Min Voltage2.25 VoltInput Max Voltage5.5 VoltDropout Voltage0.425 VoltAdjustable OutputNoQuiescent Current10 mAPSRR73 dBVoltage Noise (rms)45 uVCeramic Capacitors StableYesOn/Off PinYesError FlagYesRegTypeLDOTemperature Min-40 deg CTemperature Max+125...

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SeekIC No. : 004398799 Detail

LP38513: PinoutSpecificationsOutput Current3000 mAInput Min Voltage2.25 VoltInput Max Voltage5.5 VoltDropout Voltage0.425 VoltAdjustable OutputNoQuiescent Current10 mAPSRR73 dBVoltage Noise (rms)45 uVCeramic...

LP38513 Data Sheet

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Part Number:
LP38513
Supply Ability:
5000

Price Break

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

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Product Details

Description



Pinout




Specifications

Output Current3000 mA
Input Min Voltage2.25 Volt
Input Max Voltage5.5 Volt
Dropout Voltage0.425 Volt
Adjustable OutputNo
Quiescent Current10 mA
PSRR73 dB
Voltage Noise (rms)45 uV
Ceramic Capacitors StableYes
On/Off PinYes
Error FlagYes
RegTypeLDO
Temperature Min-40 deg C
Temperature Max+125 deg C
Output Voltage1.8 Volt
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Description

The LP38513 fast response ultra low dropout linear regulator operates from a +2.25V to +5.50V input supply. This ultra low dropout linear regulator responds very quickly to step changes in line or load conditions, which makes it suitable for low voltage microprocessor applications. Developed on a CMOS process, with a PMOS pass transistor, the LP38513 has low quiescent current operation that is independent of the output load current.

Ground Pin Current: Typically 12 mA at 3A load current.

Disable Mode: Typically 60 µA quiescent current when the Enable pin is pulled low.

^ERROR Flag: The ^ERROR Flag goes low if VOUT falls more than typically 15% below the nominal value.

Precision Output Voltage: A guaranteed VOUT accuracy of ±2.6% with TJ from 0°C to 125°C.

Reliability Metrics

Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
LP38513S-1.8 CS065 2 34108 59 0 3862000 1 1095853045
LP38513SX-1.8 CS065 2 34108 59 0 3862000 1 1095853045
LP38513T-1.8 CS065 2 34108 59 0 3862000 1 1095853045

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-1518: Application Note 1518 LP38513S-1.8 Evaluation Board 295 Kbytes 15-Aug-07 Download

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

More Application Notes

Title Size in Kbytes Date
AN-1676: Application Note 1676 LP38512TS-1.8 Evaluation Board 344 Kbytes 5-Nov-07 Download
AN-1675: Application Note 1675 LP38511TS-1.8 Evaluation Board 437 Kbytes 5-Nov-07 Download

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




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