MC78FC00 Datasheet, PDF (2/4 Pages) Motorola, Inc – MICROPOWER ULTRA.LOW QUIESCENT CURRENT VOLTAGE REGULATORS

MC78FC00 Series
MAXIMUM RATINGS (TC = 25°C, unless otherwise noted.)
Rating
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Input Voltage}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Power Dissipation and Thermal Characteristics}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ^{Maximum Power Dissipation}
Symbol
VCC
Value
Unit
10
Vdc
Case 1213 (SOT–89) H Suffix
Thermal Resistance, Junction–to–Ambient
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Operating Junction Temperature}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Operating Ambient Temperature}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Storage Temperature Range}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{NOTE: ESD data available upon request.}
PD
R_θJA
TJ
TA
Tstg
300
333
125
–30 to +80
–40 to +125
mW
°C/W
°C
°C
°C
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ^{ELECTRICAL CHARACTERISTICS (Vin = VO + 1.0 V, IO = 10 mA, TJ = 25°C [Note 1], unless otherwise noted.)}
Characteristic
Symbol
Min
Typ
Max
Unit
Output Voltage
30HT1 Suffix (Vin = 5.0 V)
VO
V
2.925
3.0
3.075
33HT1 Suffix (Vin = 6.0 V)
3.218
3.3
3.382
40HT1 Suffix (Vin = 7.0 V)
50HT1 Suffix (Vin = 8.0 V)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Line Regulation
Vin = [VO + 1.0] V to 10 V, IO = 10 mA
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Load Regulation}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Vin = [VO + 1.0], IO = 1.0 to 10 mA}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Output Current}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ^{30HT1 Suffix (Vin = 5.0 V)}
3.900
4.0
4.100
4.875
5.0
5.125
Regline
–
0.1
–
mV
Regload
–
40
80
mV
IO
mA
50
80
–
33HT1 Suffix (Vin = 6.0 V)
65
100
–
40HT1 Suffix (Vin = 7.0 V)
65
100
–
50HT1 Suffix (Vin = 8.0 V)
Dropout Voltage
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{IO = 40 mA}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Quiescent Current}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 30HT1 Suffix (Vin = 5.0 V)
80
120
–
Vin – VO
–
0.5
0.7
V
ICC
µA
–
1.1
3.3
33HT1 Suffix (Vin = 5.0 V)
–
1.1
3.3
40HT1 Suffix (Vin = 6.0 V)
50HT1 Suffix (Vin = 7.0 V)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Output Voltage Temperature Coefficient
–
1.2
–
1.3
TC
–
±100
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ NOTE: 1. Low duty pulse techniques are used during test to maintain junction temperature as close to ambient as possible.
3.6
3.9
–
ppm/°C
DEFINITIONS
Dropout Voltage – The input/output voltage differential at
which the regulator output no longer maintains regulation
against further reductions in input voltage. Measured when
the output drops 100 mV below its nominal value (which is
measured at 1.0 V differential), dropout voltage is affected by
junction temperature, load current and minimum input supply
requirements.
Line Regulation – The change in output voltage for a change
in input voltage. The measurement is made under conditions
of low dissipation or by using pulse techniques such that
average chip temperature is not significantly affected.
Load Regulation – The change in output voltage for a
change in load current at constant chip temperature.
Maximum Power Dissipation – The maximum total device
dissipation for which the regulator will operate within
specifications.
Quiescent Bias Current – Current which is used to operate
the regulator chip and is not delivered to the load.
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