MC34067, MC33067
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
V
Power Supply Voltage
V
20
CC
Drive Output Current, Source or Sink (Note 1)
− Continuous
− Pulsed (0.5 ms, 25% Duty Cycle
I
A
O
0.3
1.5
Error Amplifier, Fault, One−Shot, Oscillator and Soft−Start Inputs
UVLO Adjust Input
V
− 1.0 to + 6.0
V
V
in
V
− 1.0 to V
in(UVLO)
CC
Power Dissipation and Thermal Characteristics
DW Suffix, Plastic Package, Case 751G
T = 25°C
Thermal Resistance, Junction−to−Air
P Suffix, Plastic Package, Case 648
P
862
145
mW
°C/W
A
D
R
q
JA
T = 25°C
P
1.25
100
W
°C/W
A
D
Thermal Resistance, Junction−to−Air
R
q
JA
Operating Junction Temperature
T
+ 150
°C
°C
J
Operating Ambient Temperature
MC34067
T
A
0 to + 70
MC33067
− 40 to + 85
Storage Temperature
T
stg
− 55 to + 150
°C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
ORDERING INFORMATION
†
Device
Package
Shipping
MC33067DW
SOIC−16W
47 Units / Rail
47 Units / Rail
MC33067DWG
SOIC−16W
(Pb−Free)
MC33067DWR2
SOIC−16W
1000 / Tape & Reel
1000 / Tape & Reel
MC33067DWR2G
SOIC−16W
(Pb−Free)
MC33067P
PDIP−16
25 Units / Rail
25 Units / Rail
MC33067PG
PDIP−16
(Pb−Free)
MC34067DW
SOIC−16W
47 Units / Rail
47 Units / Rail
MC34067DWG
SOIC−16W
(Pb−Free)
MC34067DWR2
SOIC−16W
1000 / Tape & Reel
1000 / Tape & Reel
MC34067DWR2G
SOIC−16W
(Pb−Free)
MC34067P
PDIP−16
25 Units / Rail
25 Units / Rail
MC34067PG
PDIP−16
(Pb−Free)
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
http://onsemi.com
2
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