Chip voltage regulator module
L7805.
Chip
L7805is an
linear voltage regulatorpositive polarity in a TO-220 package. It is designed for load current
up to 1.5 Awith output voltage
5 in.
The input power supply can be as
DC and AC, due to the presence of a diode bridge of four diodes at the input of the module, as well as a filtering capacitor.
The L78XX series stabilizers use
internal overcurrent protection and overheating protection, making a power source based on it virtually indestructible.
Please note that an output current of 1.5A with a long-term load can be provided only with a small difference between the input and output voltages, power from an AC source, and also subject to the temperature regime of the microcircuit. You can get acquainted with the characteristics of the microcircuit in detail by reading on it
datasheet... It is also not recommended to turn on the stabilizer without load at high supply voltage.
The output of the stabilizer to the terminal block is duplicated on a 2.54mm pin strip for easy connection using breadboard jumpers.
Main characteristics:
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Output voltage, Uout .: 5V DC
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Input voltage range, Uin .: 9..35V DC, 9..24V AC
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Maximum load current, Imax: 1.5 A
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Self-consumption current: ≤ 5 mA
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Output voltage setting error: 5%
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Short circuit protection: yes
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Overheating protection: yes
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Working temperature: 0..80°C
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Dimensions of the assembled device (LxWxH): 50x26x25 mm
Typical connection diagram for L78xx tsabilizers:
(component ratings may not match)
_250x281.jpg)
The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
