AN78MxxNSP Series
I Electrical Characteristics at Ta = 25°C (continued)
• AN78M07NSP (7 V type)
The specified condition Tj = 25°C means that the test should be carried out within so short a test time (within 10 ms)
that the characteristic value drift due to the chip junction temperature rise can be ignored.
Unless otherwise specified, VI = 12 V, IO = 350 mA, CI = 0.33 µF and CO = 0.1 µF
Parameter
Symbol
Conditions
Min Typ Max Unit
Output voltage
VO1 Tj = 25°C
6.7 7 7.3 V
Output voltage tolerance
VO2 VI = 9.5 V to 22 V, IO = 5 mA to 350 mA 6.65 7.35 V
Tj = 25°C
Line regulation 1
REGIN1 VI = 9.5 V to 25 V, Tj = 25°C
6 100 mV
Line regulation 2
REGIN2 VI = 10 V to 25 V, Tj = 25°C
2 50 mV
Load regulation 1
REGL1 IO = 5 mA to 500 mA, Tj = 25°C
20 140 mV
Load regulation 2
REGL2 IO = 5 mA to 200 mA, Tj = 25°C
10 70 mV
Bias current
IBias Tj = 25°C
4
6 mA
Bias current fluctuation to input ∆IBias(IN) VI = 10 V to 25 V, Tj = 25°C
0.8 mA
Bias current fluctuation to load ∆IBias(L) IO = 5 mA to 350 mA, Tj = 25°C
0.5 mA
Ripple rejection ratio
RR VI = 10 V to 20 V, IO = 100 mA, f = 120 Hz 57 dB
• Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Parameter
Symbol
Conditions
Min Typ Max Unit
Output noise voltage
VNO f = 10 Hz to 100 kHz
Minimum input/output voltage VDIF(min) IO = 500 mA, Tj = 25°C
difference
48 µV
2
V
Output short-circuit current
Peak output current
Output voltage temperature
coefficient
IO(Short) VI = 35 V, Tj = 25°C
IO(Peak) Tj = 25°C
∆VO / Ta IO = 5 mA, Tj = 0°C to 125°C
300 mA
1 000 mA
− 0.5 mV/°C
Thermal protection operating
temperature
Tj(TH) IO = 5 mA
150 °C
4
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