DLD101-7 Diodes Inc, DLD101-7 Datasheet - Page 5
![IC LED DRIVER HP CONST CURR 8DFN](/photos/5/38/53883/dfn3030d-8_sml.jpg)
DLD101-7
Manufacturer Part Number
DLD101-7
Description
IC LED DRIVER HP CONST CURR 8DFN
Manufacturer
Diodes Inc
Type
High Power, Constant Currentr
Datasheet
1.DLD101-7.pdf
(9 pages)
Specifications of DLD101-7
Constant Current
Yes
Topology
Linear, PWM
Number Of Outputs
1
Internal Driver
Yes
Type - Primary
Backlight
Voltage - Supply
50V
Mounting Type
Surface Mount
Package / Case
8-DFN
Operating Temperature
-55°C ~ 150°C
Current - Output / Channel
1A
Internal Switch(s)
Yes
Operating Supply Voltage
50 V
Maximum Power Dissipation
0.7 W
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Output
-
Frequency
-
Efficiency
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
DLD101-7TR
DLD101
Document number: DS32007 Rev. 8 - 2
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
Fig. 10 Source-Drain Diode Forward Voltage vs. Current
25
20
15
10
0
5
0
0.6
0
V , COLLECTOR-EMITTER VOLTAGE (V)
CE
V , SOURCE-DRAIN VOLTAGE (V)
SD
1
Fig. 12 Typical Collector Current
0.7
vs. Collector-Emitter Voltage
2
0.8
T = 25°C
A
Q1 Typical Performance Curves - continued
3
I = 5mA
I = 4mA
I = 3mA
I = 2mA
I = 1mA
0.9
B
B
B
B
B
Q2 Typical Performance Curves
4
1
5
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5 of 9
1,000
1,000
100
100
10
10
Fig. 11 Typical Leakage Current vs. Drain-Source Voltage
1
1
Fig. 13 Typical DC Current Gain vs. Collector Current
0
0.1
T = 125°C
A
V , DRAIN-SOURCE VOLTAGE (V)
10
DS
I , COLLECTOR CURRENT (mA)
C
T = 150°C
A
T = -55°C
A
20
1
T = 25°C
A
T = 85°C
30
T = -55°C
A
A
T = 150°C
T = 125°C
A
A
T = 85°C
A
40
T = 25°C
10
A
50
© Diodes Incorporated
DLD101
60
50
April 2010