CL7
Ordering Information
Device
CL7
-G indicates package is RoHS compliant (‘Green’)
8-Lead Power SOIC
CL7SG-G
Absolute Maximum Ratings
Supply voltage, V
DD
Output voltage, V
OUT
Enable voltage, V
EN
Operating junction temperature
Storage temperature
-25V to +100V
-25V to +100V
-0.5V to +6.5V
-40°C
1
-65°C to +150°C
Pin Configurations
Power SO-8
GND
GND
GND
GND
V
DD
OUT
NC
EN
Absolute Maximum Ratings are those values beyond which damage to the
device may occur. Functional operation under these conditions is not implied.
Continuous operation of the device at the absolute rating level may affect
device reliability. All voltages are referenced to device ground.
1. Maximum junction temperature internally limited.
Underside plate is GND
I
OUT
vs Temperature
I
OUT
(Normalized)
1.05
1.00
0.95
Pin Designation
Pin
V
DD
OUT
GND
Name
V
DD
Output
Ground
Enable
Description
Supply voltage for the CL7
Connect the LED between this pin
and the supply voltage
Circuit common
Active low enable input - this input
has an internal 100kΩ pull-down
resistance
0.90
EN
0.85
-50
-25
0
25
50
75
100 125
Temperature (
O
C)
Thermal Characteristics
(
Guaranteed by design – not production tested )
Symbol
θ
j-a
T
LIM
T
HYS
Parameter
Thermal resistance,
junction to ambient
Overtemperature limit
Overtemperature hysteresis
Power SO-8
Min
-
120
-
Typ
67
135
30
Max
-
150
-
Units
O
Conditions
C/W Soldered to 2cm
2
exposed copper area
O
O
C
C
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Recommended Operating Conditions
(all voltages with respect to GND pin)
Symbol
V
DD
V
OUT
T
J
Parameter
Supply voltage
Voltage at OUT pin
1
Junction temperature
2
Normal
Extended
Normal
Extended
Min
6.5
6.5
4.0
4.0
-40
Typ
-
-
-
Max
28
90
28
90
119
Units
V
V
o
Conditions
---
---
---
C
1. Continuous operation at high V
OUT
voltages may result in activation of overtemperature protection. Use appropriate heatsinking.
2. Maximum junction temperature internally limited.
2
SUPERTEX [ Supertex, Inc ]
