MC34060A MC33060A
MAXIMUM RATINGS (Full operating ambient temperature range applies, unless otherwise
noted.)
Rating
Power Supply Voltage
Symbol
Value
42
Unit
V
V
CC
Collector Output Voltage
V
C
42
V
Collector Output Current (Note 1)
Amplifier Input Voltage Range
I
500
mA
V
C
V
–0.3 to +42
1000
in
Power Dissipation @ T ≤ 45°C
P
mW
°C
°C
°C
A
D
Operating Junction Temperature
Storage Temperature Range
T
125
J
T
stg
–55 to +125
Operating Ambient Temperature Range
For MC34060A
T
A
0 to +70
For MC33060A
–40 to +85
NOTES: 1. Maximum thermal limits must be observed.
THERMAL CHARACTERISTICS
P Suffix
D Suffix
Package Package
Characteristics
Symbol
Unit
°C/W
°C
Thermal Resistance, Junction–to–Ambient
Derating Ambient Temperature
R
80
45
120
45
θJA
T
A
RECOMMENDED OPERATING CONDITIONS
Condition/Value
Symbol
Min
7.0
–
Typ
15
30
–
Max
40
Unit
V
Power Supply Voltage
V
CC
Collector Output Voltage
Collector Output Current
Amplifier Input Voltage
V
C
40
V
I
C
–
200
mA
V
V
in
–0.3
–
–
V
–2
CC
Current Into Feedback Terminal
Reference Output Current
Timing Resistor
I
fb
–
0.3
mA
mA
kΩ
µF
kHz
V
I
–
–
10
500
10
ref
R
1.8
0.00047
1.0
–0.3
47
0.001
25
–
T
T
Timing Capacitor
C
Oscillator Frequency
f
200
5.3
osc
PWM Input Voltage (Pins 3 and 4)
–
ELECTRICAL CHARACTERISTICS (V
CC
= 15 V, C = 0.01 µF, R = 12 kΩ, unless otherwise noted. For typical values T = 25°C,
T T A
for min/max values T is the operating ambient temperature range that applies, unless otherwise noted.)
A
Characteristics
Symbol
Min
Typ
Max
Unit
REFERENCE SECTION
Reference Voltage (I = 1.0 mA, T 25°C)
V
ref
4.925
4.9
4.85
5.0
–
–
5.075
5.1
5.1
V
O
A
T
= T
= T
to T
to T
– MC34060A
A
A
low
low
high
high
T
– MC33060A
Line Regulation
(V = 7.0 V to 40 V, I = 10 mA))
Reg
–
–
2.0
2.0
35
25
15
75
mV
mV
mA
line
CC
Load Regulation
O
Reg
load
(I = 1.0 mA to 10 mA)
O
Short Circuit Output Current
(V = 0 V)
ref
I
15
SC
2
MOTOROLA ANALOG IC DEVICE DATA
MOTOROLA [ MOTOROLA ]
