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MC33060AP Datasheet PDF : 16 Pages
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MC34060A MC33060A
MAXIMUM RATINGS (Full operating ambient temperature range applies, unless otherwise
noted.)
Rating
Symbol
Value
Unit
Power Supply Voltage
Collector Output Voltage
Collector Output Current (Note 1)
Amplifier Input Voltage Range
Power Dissipation @ TA ≤ 45°C
Operating Junction Temperature
Storage Temperature Range
Operating Ambient Temperature Range
For MC34060A
For MC33060A
VCC
VC
IC
Vin
PD
TJ
Tstg
TA
42
V
42
V
500
mA
–0.3 to +42
V
1000
mW
125
°C
–55 to +125
°C
°C
0 to +70
–40 to +85
NOTES: 1. Maximum thermal limits must be observed.
THERMAL CHARACTERISTICS
Characteristics
Thermal Resistance, Junction–to–Ambient
Derating Ambient Temperature
Symbol
RθJA
TA
P Suffix D Suffix
Package Package
80
120
45
45
Unit
°C/W
°C
RECOMMENDED OPERATING CONDITIONS
Condition/Value
Power Supply Voltage
Collector Output Voltage
Collector Output Current
Amplifier Input Voltage
Current Into Feedback Terminal
Reference Output Current
Timing Resistor
Timing Capacitor
Oscillator Frequency
PWM Input Voltage (Pins 3 and 4)
Symbol
VCC
VC
IC
Vin
Ifb
Iref
RT
CT
fosc
–
Min
7.0
–
–
–0.3
–
–
1.8
0.00047
1.0
–0.3
Typ
15
30
–
–
–
–
47
0.001
25
–
Max
Unit
40
V
40
V
200
mA
VCC –2
V
0.3
mA
10
mA
500
kΩ
10
µF
200
kHz
5.3
V
ELECTRICAL CHARACTERISTICS (VCC = 15 V, CT = 0.01 µF, RT = 12 kΩ, unless otherwise noted. For typical values TA = 25°C,
for min/max values TA is the operating ambient temperature range that applies, unless otherwise noted.)
Characteristics
Symbol
Min
Typ
Max
Unit
REFERENCE SECTION
Reference Voltage (IO = 1.0 mA, TA 25°C)
TA = Tlow to Thigh – MC34060A
TA = Tlow to Thigh – MC33060A
Line Regulation
(VCC = 7.0 V to 40 V, IO = 10 mA))
Load Regulation
(IO = 1.0 mA to 10 mA)
Short Circuit Output Current
(Vref = 0 V)
Vref
4.925
5.0
5.075
V
4.9
–
5.1
4.85
–
5.1
Regline
–
2.0
25
mV
Regload
–
2.0
15
mV
ISC
15
35
75
mA
2
MOTOROLA ANALOG IC DEVICE DATA
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