ALD-13
・
All specifications are subject to change without notice.
ALD-414012PJ126
Item Unit Symbol
Specication Condition
min typ max Vin(V) Vrmt(V) Vbr(V) ADIM(V) Ta(°C) RL1,2(Ω) Remarks
Output
Current
mA
Iout1-4 (Maximum
dimmer)
112 140 168 12±0.1
3±0.05 0 0
25±10
180
(*1)
100 140 180 12±1.2 -30 to 85 (*1)
Iout1-4 (when
modulating light)
10 20 30 12±0.1 3±0.05 2.5 0 25±10 180
PWM modulated light (*1)(*2)
4 20 40 12± 0.1 3±0.05 0 2.5 25±10 870
ADIM modulated light (*1)(*2)
Input
Current
A Iin1
0.95 1.3 1.60 12±0.1
3±0.05 0 0
25±10
180 Remote ON
0.80 1.3 2.00 12±1. 2 -30 to 85
mA Iin2 - - 1 12± 0.1 0 0 0 25±10 180 Remote OFF
Modulated
light frequency
Hz F 160 200 240 12±0.1 3±0.05 2.5 0 25±10 180
Alarm
Signal
V Vst
- 0.1 0.5 12±0.1 3±0.05 0 0 25±10 180
On a normal operation (*3)
4.75 5 5.25 12±0.1 3±0.05 0 0 25±10 ∞
In case of lamp anomaly (*3)
■
Featur
es
ALD-414012PJ126
Specifications
(Please refer to each specification before use)
■
Applications
DC-DC Converter for LC Panels
with LED Backlights
●Four Outputs
●Low pr
ole and compact
●High efciency
●Usable in a wide range of temperatur
es
●Applicable panel size: 10 to 15 inches (rough guide)
●Combined use of PWM modulated light and analog
modulated
light (ADIM) assures universality
●
Equipped with load (LED) open detection (alarm output) function
(*1) When output is open, the output voltage of that series is restricted, and other series operate normally.
(*2) See “Connections” as well as “Analog Modulation Light (ADIM) and PWM Modulation Light” for details about modulation light.
(*3) See “Connections” for details about alarm output.
(*4) These dimensions are indicated the maximum only H. Others are typical values.
This means that, in conformity with EU Directive
2002/95/EC, lead, cadmium, mercury, hexavalent
chromium, and specic bromine-based ame
retardants, PBB and PBDE, have not been used,
except for exempted applications.
■
Conformity to RoHs Directive
MED MEASURE FA SEMI LED driver Others
Others
Modulated light system PWM/ADIM (*2)
Operating Temperature °C -30 to +85
Storage Temperature °C -40 to +85
Operating Humidity Ratio RH% 95Max
Weight g 22 max.
Dimensions (WxDxH) mm 100x50.0x5.2 (*4)
Fused Input Yes
Remote ON / OFF Yes
Lamp open detection function Yes
Electrical Characteristics
Other Specifications
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