TEXAS INSTRUMENTS  LM2937ES-5.0/NOPB  Fixed LDO Voltage Regulator, 0V to 26V, 500mV Dropout, 5Vout, 500mAout, TO-263-3

TEXAS INSTRUMENTS LM2937ES-5.0/NOPB

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  • Manufacturer:
  • Newark Part No.: 41K4539
  • Manufacturer Part No LM2937ES-5.0/NOPB

Product Overview


The LM2937ES-5.0/NOPB is a 5V low dropout Positive Voltage Regulator capable of supplying up to 500mA of load current. The use of a PNP power transistor provides a low dropout voltage characteristic. With a load current of 500mA the minimum input to output voltage differential required for the output to remain in regulation is typically 0.5V. Special circuitry has been incorporated to minimize the quiescent current to typically only 10mA with a full 500mA load current when the input to output voltage differential is greater than 3V. The LM2937 requires an output bypass capacitor for stability. As with most low dropout regulator, the ESR of this capacitor remains a critical design parameter, but this regulator includes special compensation circuitry that relaxes ESR requirements. The device is stable for all ESR below 3Ω. This allows the use of low ESR chip capacitors.
  • Output trimmed for 5% tolerance under all operating conditions
  • Internal short-circuit and thermal overload protection
  • Reverse battery protection
  • 60V Input transient protection
  • Mirror image insertion protection

Applications

Automotive; Power Management
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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Product Specifications, Documents & More


  • Dropout Voltage Vdo: 500mV
  • Input Voltage Max: 26V
  • Input Voltage Min: 0V
  • LDO Regulator Case Style: TO-263
  • MSL: MSL 3 - 168 hours
  • No. of Pins: 3
  • Operating Temperature Max: 125°C
  • Operating Temperature Min: -40°C
  • Output Current: 500mA
  • Output Voltage Nom.: 5V
  • Packaging: Each
  • SVHC: No SVHC (15-Jun-2015)

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Availability

Availability:  727


  • 727 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 4/4/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $2.27 $2.27

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Price

Quantity List Price
1 - 9 $2.27
10 - 99 $1.81
100 - 499 $1.52
500 - 999 $1.16
1000 - 2499 $1.08
2500 - 4999 $0.961
5000 - 9999 $0.954
10000+ $0.946
 
 
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Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
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Exact
41K4546
LM2937ESX-5.0/NOPB

LM2937ESX-5.0/NOPB

TEXAS INSTRUMENTS

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Price for: Cut Tape 1

100+ $1.21 1000+ $0.869

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LM2937ESX-5.0

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TEXAS INSTRUMENTS

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0

Price for: Full Reel 1

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