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L4940P5

Features: · PRECISE 5, 8.5, 10, 12V OUTPUTS· LOW DROPOUT VOLTAGE (500mV Typ. at 1.5A)· VERY LOW QUIESCENT CURRENT· THERMAL SHUTDOWN· SHORT CIRCUIT PROTECTION· REVERSE POLARITY PROTECTIONSpecifications Symbol Parameter² Value Unit VI Forward Input Voltage 30 V VIR Reverse I...

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SeekIC No. : 004389152 Detail

L4940P5: Features: · PRECISE 5, 8.5, 10, 12V OUTPUTS· LOW DROPOUT VOLTAGE (500mV Typ. at 1.5A)· VERY LOW QUIESCENT CURRENT· THERMAL SHUTDOWN· SHORT CIRCUIT PROTECTION· REVERSE POLARITY PROTECTIONSpecificatio...

L4940P5 Data Sheet

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Part Number:
L4940P5
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



Features:

· PRECISE 5, 8.5, 10, 12V OUTPUTS
· LOW DROPOUT VOLTAGE (500mV Typ. at 1.5A)
· VERY LOW QUIESCENT CURRENT
· THERMAL SHUTDOWN
· SHORT CIRCUIT PROTECTION
· REVERSE POLARITY PROTECTION


Specifications

Symbol Parameter² Value Unit
VI Forward Input Voltage 30 V
VIR Reverse Input Voltage VO=5V RO=100Ω -15 V
VO=8.5V RO=180Ω -15 V
VO=10V RO=200Ω -15 V
VO=12V RO=240Ω -15 V
IO Output Current Internally Limited mA
PD Power Dissipation Internally Limited mW
Top Operating Junction Temperature Range -40 to +150
Tstg Storage Temperature Range -40 to +150

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.




Description

The L4940 series of three terminal positive regulators is available in TO-220, TO-220FP and D2PAK packages and with several fixed output voltages, making it useful in a wide range of industrial and consumer applications. Thanks to its very low input/output voltage drop, L4940 series  are particularly suitable for battery powered equipments, reducing consumption and prolonging battery life. Each type employs internal current limiting, antisaturation circuit, thermal shut-down and safe area protection.




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