Data Sheet
1.5A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
Absolute Maximum Ratings (Note 1)
Parameter
Power Supply Voltage
Comparator Input Voltage Range
Switch Collector Voltage
Switch Emitter Voltage (V
PIN 1
=40V)
Switch Collector to Emitter Voltage
Driver Collector Voltage
Driver Collector Current (Note 2)
Switch Current
Power Dissipation (T
A
=25
℃
)
Thermal Resistance
Operating Junction Temperature
Lead Temperature (Soldering, 10s)
Storage Temperature Range
ESD (Human body model)
DIP-8
SOIC-8
DIP-8
SOIC-8
Symbol
V
CC
V
IR
V
C
(switch)
V
E
(switch)
V
CE
(switch)
V
C
(driver)
I
C
(driver)
I
SW
P
D
R
θJA
T
J
T
LEAD
T
STG
Value
40
-0.3 to 40
40
40
40
40
100
1.5
1.25
780
100
160
150
260
-65 to 150
2000
Unit
V
V
V
V
V
V
mA
A
W
mW
℃
/W
℃
℃
℃
V
AZ34063A
Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device.
These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated
under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods
may affect device reliability.
Note 2: Maximum package power dissipation limits must be observed.
Recommended Operating Conditions
Parameter
Supply Voltage
Ambient Temperature
Symbol
V
CC
T
A
Min
3
-40
Max
36
85
Unit
V
o
C
Sep. 2006 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
4
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
