DC-DC Converter Control Circuits
Absolute Maximum Ratings
(Continued)
CHARACTERISTIC
Power Dissipation (at T
A
= 25°C)
SOP-8
DIP-8
SOP-8
DIP-8
MC34063A/B
SYMBOL
PD
MAX_SOP-8
PD
MAX_DIP-8
MIN.
MAX.
1.250
0.625
100
160
UNIT
W
W
°C/W
°C/W
°C
°C
°C
°C
Thermal Resistance
Operating Junction Temperature Range
Operating Ambient Temperature Range
Storage Temperature Range
conditions is not implied.
θ
JA-SOP-8
θ
JA-DIP-8
T
J
-40
0
-40
-65
150
75
85
150
MC34063A
MC34063B
T
AOPR
T
STG
Note 1. Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these
THERMAL DATA
SYMBOL
R
THJ-AMB
PARAMETER
Thermal Resistance Junction-Ambient(*)
Max
DIP-8
100
SOP-8
160
UNIT
℃/W
(*) This value depends from thermal design of PCB on which the device is mounted.
Ordering Information
Operating Ambient Temperature(T
AOPR
) Range
0℃~70℃
0℃~70℃
-40℃~85℃
0℃~70℃
-40℃~85℃
DIP8
SOP8
Package
Order No.
MC34063AD
MC34063AGD
MC34063BD
MC34063AN
MC34063BN
Supplied As
Reel
Reel
Reel
Tube
Tube
Status
Active
Contact us
Active
Active
Active
MC 34063
Package Type
Green Mode
D : SOP8
N : DIP8
G
: Halogen Free
Blank : Pb Free
A : 0℃~70℃
B : -40℃~85℃
Temperature Range
Root Name
Product Code
Jan. 2011 - Rev. 1.0
-
2
-
HTC
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
