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Same model may have multiple batches, images only for reference.
LM7918CT Fairchild/ON Semiconductor
Same model may have multiple batches, images only for reference.

LM7918CT

Part No LM7918CT
Manufacturer Fairchild/ON Semiconductor
Catalog PMIC - Voltage Regulators - Linear
Description 3-Terminal 1A Negative Voltage Regulator
Datasheet
LM7918CT Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Polarity Negative
Output Type Fixed
Number of Regulators 1
Voltage Input MAX -35V
Output Voltage -18V
Voltage Dropout (Maximum) 2V @ 1A (Typ)
Output Current 1A
Operating Supply Current 6mA
PSRR 60dB (120Hz)
Protection Features Over Temperature, Short Circuit
Operating Temperature Range 0°C ~ 125°C
Mounting Style Through Hole
Package TO-220-3
Manufacturer Package TO-220-3
Win Source Part Number 1200786-LM7918CT
Manufacturer Homepage www.fairchildsemi.com
Popularity Medium
Supply and Demand Status Balance
Family Name LM7918
Introduction Date March 17, 1999
ECCN EAR99
Country of Origin China
Halogen Free Compliant
Estimated EOL Date Obsolete
Ultra Librarian 3D Model Ultra Librarian LM7918CT CAD Model

Description

The LM7918CT is a negative voltage regulator IC that is designed to provide a fixed output voltage of -18V with a maximum output current of 1A.

  • Mounting Style: Through-hole
  • Operating Temperature Range: 0°C to 125°C
  • Package: TO-220-3
  • Family: LM7918
  • PSRR: 60dB (120Hz)
  • Protection: Over-temperature and short circuits
  • Manufacturer: Fairchild Semiconductor
  • Status: Obsolete
  • Estimated EOL Date: Passed
  • Halogen-Free: Compliant

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Quantity Unit Price Ext. Price
325+ $0.1549 $50.3425
790+ $0.1271 $100.4090
1,220+ $0.1232 $150.3040
1,680+ $0.1192 $200.2560
2,175+ $0.1152 $250.5600
2,905+ $0.1033 $300.0865
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