ALD-310012PJ125 TDK Corporation, ALD-310012PJ125 Datasheet - Page 3

• Manufacturer Part Number: ALD-310012PJ125
• Description: CONV DC/DC TRIPLE 12VDC 0.1A
• Manufacturer: TDK Corporation
• Series: ALDr

Specifications of ALD-310012PJ125

• Voltage - Input: 10.8 ~ 13.2V
• Voltage - Output: 2.5V
• Current - Output: 100mA
• Power (watts): 0.25W
• Mounting Type: Panel Mount
• Termination Style: Terminal Block
• Size / Dimension: 3.35" L x 0.85" W x 0.22" H (85mm x 21.5mm x 5.5mm)
• Operating Temperature: -30°C ~ 80°C
• No. Of Channels: 3
• Output Current: 100mA
• Output Voltage: 38V
• Input Voltage: 10.8V To 13.2V
• Power Supply Mounting: Panel
• Length: 85mm
• Width: 21.5mm
• Depth: 5.5mm
• Operating Temperature Range: -30°C To +80°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 285-1971

ALD-7
Operate as follows by switching a SW3.
*Do not open SW3.
Operate by ON-OFF of SW1 as follows.
Open
SW1
SW3
(Vpwm=100%：Brightness max.)
(Vbr1=2.5V：Brightness max.)
(Rbr1=10kΩ：Brightness max.)
(Rbr2=10kΩ：Brightness max.)
a
b
b
(Vbr2=4.0V：Brightness max.)
a
V
10.8∼13.2V
V
Vbr2
Vbr1
Rbr2
Vin
(4.0V : Maximum brightness)
(10kΩ : Maximum brightness)
Vrmt
5V
Does not operate
Does not operate
Vpwm
Voltage dimmer
Rbr2=0 to 10kΩ
Volume dimmer
Vbr2=0 to 4.0V
Unit operates
Unit operates
Operates
Rbr1
A
（0.25W min）
V
Rbr2
0∼10kΩ
a
b
a
b
c
Rbr1
0∼10kΩ
(0.25W min)
SW3
Iin
V
b
a
Vst
SW1
SW2
V
CN1-1
CN1-2
CN1-3
CN1-4
CN1-6
CN1-7
CN1-8
Connections
Operate as follows by switching a SW2.
Protection Circuit Operation
Alarm output Vst may be output when there is excessive ON/OFF of
Vin and Vrmt. Check operation with power source actually used.
*1. Alarm output is approximately 0V when load is normal and
CP6
Load condition
normal time
2 outputs
3 outputs
approximately 5V when load is abnormal.
F
1 output
Open
Load at
SW2
open
open
open
b
a
c
CN2-1
CN2-2
CN2-3
CN2-4
CN2-5
CN2-6
(2.5V : Maximum brightness)
(10kΩ : Maximum brightness)
(100% : Maximum brightness)
Rectangular wave voltage
Vpwm=0 to 100%
Alarm output
Measuring Instruments
Brightness max.
F
Voltage dimmer
Volume dimmer
Rbr1=0 to 10kΩ
modulated light
Vbr1=0 to 2.5V
Unit operates
(CN1-6)*1
4.5V min.
4.5V min.
4.5V min.
1V max.
: DC voltmeter (ADVANTEST R6452A equivalent)
: DC ammeter (ADVANTEST R6452A equivalent)
: Frequency counter (ADVANTEST R6452A equivalent)
lo1
lo2
lo3
RL1
・All specifications are subject to change without notice.
A
Operating normally
operating normally
operating normally
RL2
minimum duty
Other output
Other output
Operating at
Remarks
A
RL3
A