TEST CIRCUIT
1. Output Voltage, Line Regulation, Load Regulation,
Quiescent Current, Average Temperature Coefficient of
Output Voltage, Output Noise Voltage
NJM78M00
2. Ripple Rejection
Measurement is to be conducted
IQ=IIN - IO in pulse testing
POWER DISSIPATION VS. AMBIENT TEMPERATURE
RR=20log10
e in
eo
[dB]
θHS=10℃/W
θHS=20℃/W
Without Heat Sink
θHS=5℃/W
Infinite Heat Sink
Ver.2017-06-20
θHS=10℃/W
θHS=20℃/W
Without Heat Sink
Infinite Heat Sink
θHS=5℃/W
-5-