Introduction
The CJ78M series is a group of three terminal positive
voltage linear regulators with multiple fixed output
voltages. In the case of good heat dissipation, it can
provide an output current of 500mA, and has internal
short-circuit protection and thermal shutdown
protection, which makes it not affected by overload. In
addition to being used as fixed voltage regulators,
these devices can also be used with external
components to obtain adjustable output voltage and
current, and can also be used as power transmission
elements in precision regulators.
Features:
Output Current:up to 500mA at TJ = 25°C
Available Output Fixed Voltage:5.0V, 6.0V, 8.0V, 9.0V and 12V
Output Voltage Tolerance:±3% at TJ = 25°C
±5% over the Operating TJ
Line Regulation:3.0 ~ 10mV (Typ.) at TJ = 25°C
Load Regulation:15 ~ 25mV (Typ.) at TJ = 25°C
Dropout Voltage: 2.0V@350mA
Power Supply Rejection Ratio:80dB@120Hz (Typ.)
Operating Junction Temperature:-40 ~ 125°C
Built-in Current Limit
Short Circuit Protection
Thermal Shutdown Protection
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