參數(shù)資料
型號: CL25
廠商: Supertex, Inc.
元件分類: LED驅(qū)動器
英文描述: Simple 90V, 25mA, Temperature Compensated, Constant Current, LED Driver IC
中文描述: 簡單90V的,為25mA,溫度補償,恒定電流,LED驅(qū)動IC
文件頁數(shù): 2/5頁
文件大?。?/td> 517K
代理商: CL25
2
CL25
Ordering Information
Device
Package Options
TO-92
CL25N3-G
TO-243AA (SOT-89)
CL25N8-G
CL25
-G indicates package is RoHS compliant (‘Green’)
Absolute Maximum Ratings
Parameter
Operating voltage, V
A-B
Operating junction temperature, T
J
Storage temperature, T
S
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.
Value
100V
-40°C to +125°C
-55°C to +150°C
Thermal Characteristics
Package
Power
Dissipation
@T
A
= 25
O
C
0.6W
1.3W*
θ
O
C/W
θ
O
C/W
TO-92
125
15
170
78*
TO-243AA (SOT-89)
* Mounted on FR4 board; 25mm x 25mm x 1.57mm
Pin Configuration
Symbol
V
A-B
I
A-B
ΔI
A-B
/ΔT
T
J
R
A-B
Parameter
Operating voltage
Current regulation
I
A-B
temperature coefficient
Operating junction temperature
Dynamic resistance
Min
5
22.5
-
-40
-
Typ
-
25
0.01
-
300k
Max
90
27.5
-
125
-
Units
V
mA
%/
O
C
Conditions
---
V
A-B
= 5V - 90V
V
A-B
= 45V, T
J
= -40
O
C to +100
O
C
---
---
O
C
Ω
Electrical Characteristics
(T
J
=25°C unless otherwise specified)
Functional Circuit Diagram
Equivalent Block Diagram
TO-243AA
(top view)
V
A
NC V
B
TO-92
(front view)
V
A
NC
V
B
V
B
NC = No Connect
V
A
Control Circuit
and Temperature
Compensation
V
B
25mA
±10%
V
A
V
B
相關(guān)PDF資料
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