ALD-214012PJ111 TDK Corporation, ALD-214012PJ111 Datasheet - Page 3

• Manufacturer Part Number: ALD-214012PJ111
• Description: CONV DC/DC DUAL 12VDC 0.14A
• Manufacturer: TDK Corporation
• Series: ALDr

Specifications of ALD-214012PJ111

• Voltage - Input: 10.8 ~ 13.2V
• Voltage - Output: 2.5V
• Current - Output: 140mA
• Power (watts): 0.35W
• Mounting Type: Panel Mount
• Termination Style: Terminal Block
• Size / Dimension: 3.35" L x 0.85" W x 0.20" H (85mm x 21.5mm x 5mm)
• Operating Temperature: -30°C ~ 85°C
• No. Of Channels: 2
• Output Current: 140mA
• Output Voltage: 44V
• Input Voltage: 10.8V To 13.2V
• Power Supply Mounting: Panel
• Length: 85mm
• Width: 21.5mm
• Depth: 5.2mm
• Operating Temperature Range: -30°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 285-1970

ALD-3
Measuring Instruments
0∼2.5V
Operate by ON-OFF of SW1 as follows.
Vbr
Open
: DC voltmeter (ADVANTEST R6452A equivalent)
: Frequency counter (ADVANTEST R6452A equivalent)
: DC ammeter (ADVANTEST R6452A equivalent)
SW1
0∼2.5V
a
b
ADIM
10.8∼13.2V
V
Vin
Does not operate
Does not operate
Vrmt
3V
Unit operates
V
Operates
Rbr
0∼50kΩ （0.25W min）
A
Vst
V
V
Iin
V
a
b
a
b
SW1
SW2
Connections
Protection Circuit Operation
Alarm output Vst may be output when there is excessive ON/OFF of Vin
and Vrmt.
Load condition
CN1-1
CN1-2
CN1-3
CN1-4
CN1-5
CN1-6
CN1-7
CN1-8
All outputs
Stationary
1 output
open
open
Operate as follows by switching a SW2.
SW2
b
a
Alarm output
0.5V max.
4.5V min.
4.5V min.
(CN1-8)
CP3
(0Ω : Maximum brightness)
(0V : Maximum brightness)
CN3-1
CN3-2
CN3-3
CN3-4
CN3-5
CN3-6
RL 1,2: Load resistance (15W min.)
Voltage dimmer
Volume dimmer
VR=0 to 50kΩ
Unit operates
Vbr=0 to 2.5V
・All specifications are subject to change without notice.
With or without latch
No latch
No latch
No latch
Iout2
Iout1
A
A
F
RL2
RL1