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Same model may have multiple batches, images only for reference.
LM7905CT Real Image
Same model may have multiple batches, images only for reference.

LM7905CT

Part No LM7905CT
Manufacturer Fairchild/ON Semiconductor
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO -5V 1A TO220-3
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Fairchild/ON Semiconductor
Packaging Tube/Rail
Status Active
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage -35V
Nominal Output Voltage (Min/Fixed) -5V
Dropout Voltage-Max 2V @ 1A (Typ)
Output Current 1A
Operating Supply Current 6mA
PSRR 60dB (120Hz)
Control Protection Features Over Temperature, Short Circuit
Temperature Range - Operating 0°C to 125°C
Regulator Topology Negative Fixed
Output Voltage -5V
Voltage - Dropout (Typical) 2V @ 1A
Mounting Through Hole
Case / Package TO-220-3
Win Source Part Number 019453-LM7905CT
Family Name LM7905
Introduction Date November 01, 1997
ECCN EAR99
Country of Origin China, Republic of Korea
Halogen Free Compliant
Estimated EOL Date Obsolete
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM7905CT CAD Model

Description

The LM7905CT is a negative fixed voltage regulator from Fairchild/ON Semiconductor. It has a TO-220-3 package and can handle a maximum input voltage of -35V. The output voltage is fixed at -5V and can supply up to 1A of output current.

  • Specifications: Dropout voltage of 2V at 1A, operating supply current of 6mA, over-temperature and short-circuit protection features
  • Applications: Suitable for use in power supplies, voltage regulators, and DC-DC converters

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295+ $0.1712 $50.5040
715+ $0.1404 $100.3860
1,105+ $0.1361 $150.3905
1,520+ $0.1317 $200.1840
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2,630+ $0.1141 $300.0830
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