Datasheet

MC34063A, MC33063A, NCV33063A
http://onsemi.com
2
MAXIMUM RATINGS
Rating Symbol Value Unit
Power Supply Voltage V
CC
40 Vdc
Comparator Input Voltage Range V
IR
−0.3 to +40 Vdc
Switch Collector Voltage V
C(switch)
40 Vdc
Switch Emitter Voltage (V
Pin 1
= 40 V) V
E(switch)
40 Vdc
Switch Collector to Emitter Voltage V
CE(switch)
40 Vdc
Driver Collector Voltage V
C(driver)
40 Vdc
Driver Collector Current (Note 1) I
C(driver)
100 mA
Switch Current I
SW
1.5 A
Power Dissipation and Thermal Characteristics
Plastic Package, P, P1 Suffix
T
A
= 25°C P
D
1.25 W
Thermal Resistance
R
q
JA
100 °C/W
SOIC Package, D Suffix
T
A
= 25°C P
D
625 mW
Thermal Resistance
R
q
JA
160 °C/W
Operating Junction Temperature T
J
+150 °C
Operating Ambient Temperature Range T
A
°C
MC34063A 0 to +70
MC33063AV, NCV33063A −40 to +125
MC33063A −40 to +85
Storage Temperature Range T
stg
−65 to +150 °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.