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Description LM78 The LM78x series three terminal linear voltage regulator from Fairchild Semiconductor is a fixed voltage regulator that can be used for various applications. Positive fixed voltage regulators do not require external components and include internal thermal overload protection, current limiting, and safety zone compensation. The fixed output voltage range is 5 V to a maximum of 24 V, and the output current is 1A. The internal current is limited, and the thermal shutdown safe working area protection TO220 package # # #. Note that although mainly designed as a fixed voltage regulator, these devices can be used with external components to obtain adjustable voltage and current. ###Linear voltage regulator, Fairchild Semiconductor
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Packaging TO-220-3
Delivery time
Packaging method Each
Standard packaging quantity 1
7.28  yuan 7.28yuan
10+:
$ 8.7360
100+:
$ 8.2992
500+:
$ 8.0080
1000+:
$ 7.9934
2000+:
$ 7.9352
5000+:
$ 7.8624
7500+:
$ 7.8042
10000+:
$ 7.7750
Quantity
10+
100+
500+
1000+
2000+
Price
$8.7360
$8.2992
$8.0080
$7.9934
$7.9352
Price $ 8.7360 $ 8.2992 $ 8.0080 $ 7.9934 $ 7.9352
Start batch production 10+ 100+ 500+ 1000+ 2000+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(4399) Minimum order quantity(10)
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Technical parameters/number of output interfaces: 1

Technical parameters/output voltage: 15 V

Technical parameters/output current: 1 A

Technical parameters/number of pins: 3

Technical parameters/Static current: 6 mA

Technical parameters/voltage drop: 2V @1A

Technical parameters/input voltage (Max): 30 V

Technical parameters/input voltage (Min): 17.5 V

Technical parameters/output current (Max): 1 A

Technical parameters/operating temperature (Max): 125 ℃

Technical parameters/operating temperature (Min): 0 ℃

Technical parameters/accuracy: ±2 %

Technical parameters/input voltage: ≤35 V

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 3

Encapsulation parameters/Encapsulation: TO-220-3

External dimensions/length: 10.67 mm

External dimensions/width: 4.83 mm

External dimensions/height: 16.51 mm

External dimensions/packaging: TO-220-3

Physical parameters/operating temperature: 0℃ ~ 125℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Each

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Compliant with standards/REACH SVHC standards: No SVHC

Compliant with standard/REACH SVHC version: 2015/06/15

Customs information/ECCN code: EAR99

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