ALD-214012PJ111 TDK Corporation, ALD-214012PJ111 Datasheet - Page 5

• 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

6 Pin Configration
DC-DC Converter Unit ALD-series: Brochure
6-1 Input Connector Configuration
ALD series have different pin configration for each model.
6-1-1 ALD-214012PJ111
6-1-2 ALD-310012PJ125
CN1: SM08B-SRSS-TB /JST
*1 PWM dimming max. brightness is Vbr=0V or Rbr=0
*2 Analog dimming max. brightness is ADIM=0V and dimming min. brightness is ADIM=2.5V.
*3 Alarm output is 0V at normal operation and 5V at abnormal operation.
CN1: 53261-0871 / MOLEX
*4 PWM dimming max. brightness is Vbr=2.5V or Rbr=10k PWM dimming min. brightness is Vbr=0V,Rbr=0
PWM pulse is acceptable, High active and low inactive.
*5 Resistor dimming max. brightness is Rbr2=10k .Resistor dimming min. brightness is Rbr2=0 .
Also external DC voltage is acceptable.
Analog dimming max. brightness is Rbr=0V.Analog dimming min. brightness is Rbr=4V.
*6 Alarm output is 0V at normal operation and 5V at abnormal operation.
CN1-1
CN1-2
CN1-3
CN1-4
CN1-5
CN1-6
CN1-7
CN1-8
CN1-1
CN1-2
CN1-3
CN1-4
CN1-5
CN1-6
CN1-7
CN1-8
Pin
Pin
(Output)
(Output)
Symbol
Symbol
ADIM
PWM
GND
GND
Rbr1
Rbr2
Vrmt
Vrmt
Vbr
Rbr
Vbr
Vin
Vst
Vin
Vst
0(V) : OFF / 3.3(V) : ON
2.5~Vin(Vdc): ON
0~0.4(Vdc) : OFF
2.5~Vin(Vdc): ON
0~0.4(Vdc) : OFF
10.8~13.2(Vdc)
10.8~13.2(Vdc)
0(V) / 5(Vdc)
0(V) / 5(Vdc)
Specification
Specification
0~2.5(Vdc)
0~2.5(Vdc)
0~2.5(Vdc)
0~50(k )
0~10(k )
0~10(k )
0(V)
0(V)
Analog dimming*2
PWM dimming*1
ON/OFF Control
Alarm output*3
Input Voltage
Analog dimming*5
PWM dimming*4
ON/OFF Control
Alarm output*6
Input Voltage
GND
Note
PWM dimming min. brightness is Vbr=2.5V or Rbr=50k
GND
Note
DC-DC CONVERTER UNIT
CTR-3664-X
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