MC34063A, MC33063A, NCV33063A
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
mA
A
Power Supply Voltage
V
40
CC
Comparator Input Voltage Range
Switch Collector Voltage
V
−0.3 to +40
IR
V
V
40
40
C(switch)
E(switch)
Switch Emitter Voltage (V
= 40 V)
Pin 1
Switch Collector to Emitter Voltage
Driver Collector Voltage
V
40
CE(switch)
V
40
C(driver)
C(driver)
Driver Collector Current (Note 1)
Switch Current
I
100
1.5
I
SW
Power Dissipation and Thermal Characteristics
Plastic Package, P, P1 Suffix
T = 25°C
P
1.25
100
W
A
D
Thermal Resistance
R
q
°C/W
JA
SOIC Package, D Suffix
T = 25°C
P
625
160
mW
°C/W
°C
A
D
Thermal Resistance
Operating Junction Temperature
Operating Ambient Temperature Range
MC34063A
R
q
JA
T
+150
J
T
A
°C
0 to +70
−40 to +125
−40 to +85
−65 to +150
MC33063AV, NCV33063A
MC33063A
Storage Temperature Range
T
stg
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Maximum package power dissipation limits must be observed.
2. This device series contains ESD protection and exceeds the following tests: Human Body Model 4000 V per MIL−STD−883, Method 3015.
Machine Model Method 400 V.
3. NCV prefix is for automotive and other applications requiring site and change control.
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