MC78PC00 Series
MAXIMUM RATINGS
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Input Voltage
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Input Voltage
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Output Voltage
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Power Dissipation
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Operating Temperature Range
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Operating Junction Temperature
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Maximum Junction Temperature
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Storage Temperature Range
Rating
Symbol
VIN
VCE
VOUT
PD
TA
TJ
TJmax
Tstg
Value
Unit
9.0
V
−0.3 ~VIN +0.3
V
−0.3 ~VIN +0.3
V
250
mW
−40 to +85
°C
+125
°C
+150
°C
−55 to +125
°C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
ELECTRICAL CHARACTERISTICS (TA = 25°C)
Characteristic
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Output Voltage (VIN = VOUT + 1.0 V, IOUT = 30 mA)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ MC78PC18
Symbol
VOUT
Min
Typ
Max
Unit
V
1.764
1.80
1.836
MC78PC25
2.450
2.50
2.550
MC78PC28
2.744
2.80
2.856
MC78PC30
2.94
3.00
3.06
MC78PC33
MC78PC50
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Nominal Output Current
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ (VIN = VOUT + 1.0 V, VOUT = VOUT(nom) − 0.1 V)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Load Regulation (VIN = VOUT + 1.0 V, 1.0 mA ≤ IOUT ≤ 80 mA)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Supply Current in ON mode (VIN = VOUT + 1.0 V, IOUT = 0 mA)
IOUT
3.234
3.3
3.366
4.9
5.0
5.1
150
−
−
mA
DVOUT/DIOUT
−
ISS
−
12
40
mV
35
70
mA
Supply Current in OFF mode, i.e. VCE = GND
(VIN = VOUT + 1.0 V, IOUT = 0 mA)
Istandby
−
0.1
1.0
mA
Ripple Rejection (f = 1.0 kHz, Ripple 0.5 Vp−p, VIN = VOUT + 1.0 V)
RR
−
70
−
dB
Input Voltage
VIN
−
−
8.0
V
Output Voltage Temperature Coefficient
(IOUT = 30 mA, −40°C ≤ TA ≤ +85°C)
DVOUT/DT
−
±100
−
ppm/°C
Short Circuit Current Limit (VOUT = 0 V)
Ilim
−
50
−
mA
CE Pull−down Resistance
RPD
2.5
5.0
10
MW
CE Input Voltage “H” (ON Mode)
VIH
1.5
−
VIN
V
CE Input Voltage “L” (OFF Mode)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Output Noise Voltage (f = 10 Hz to 100 kHz)
VIL
0
−
0.25
V
en
−
30
−
mVrms
ELECTRICAL CHARACTERISTICS by OUTPUT VOLTAGE VOUT (TA = 25°C)
Characteristic
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Dropout Voltage (IOUT = 100 mA)
1.8 ≤ VOUT ≤ 1.9
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 2.0 ≤ VOUT ≤ 2.4
Symbol
VDIF
Min
Typ
Max
Unit
V
−
0.60
1.40
−
0.35
0.70
2.5 ≤ VOUT ≤ 2.7
−
0.24
0.35
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 2.8 ≤ VOUT ≤ 3.3
3.4 ≤ VOUT ≤ 6.0
Line Regulation
(VOUT + 0.5 V ≤ VIN ≤ 8.0 V, IOUT = 30 mA)
−
−
DVOUT/DVIN
−
0.20
0.30
0.17
0.26
%/V
0.05
0.20
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