TDK-Lambda ‘‘‘‘‘‘‘‘
1241-800-526-2324 • www.us.tdk-lambda.com/lp/ Disclaimer: us.tdk-lambda.com/lp/legal.htm
DPX Series
Features
DIN Rail Mount Version of TDK-Lambda’s PX Series
1600VDC Input to Output Isolation
Wide Operating Temperature Range
Internally Protected
All In One Package
40-60W Single, Dual & Triple Output DIN Mount DC-DC Converters
1. No load operation will not damage the unit
Model DPX40 DPX60
Max Output Power W 40W 60W
Effi ciency % 85% typical at nominal input & full load
Voltage Accuracy % Single, Dual & Triple Main ±1%, Triple auxiliaries ±5%
Volt. Adjust. (Single Output Only) % ±10%
Minimum Load, each output (1) % Single output 0%, Dual & Triple outputs 10%
Line Regulation % Single / Dual ±0.5%, Triple (main) ±1%, (auxiliaries) ±5%
Load Regulation (10% to 100%) % Single ±0.5%, Dual ±1%, Triple (main) ±2%, (auxiliaries) ±5%
Cross Regulation (25% to 100%) % Triple (main) ±1%, Dual / Triple (auxiliaries) ±5%
Start up time ms 100ms typ.
/P option: Positive Logic: ON: Open or 3.5-12V, OFF: Short or <1.2V
/N option: Negative Logic: ON: Short or <1.2V, OFF Open or 3-12V
Temperature Coeffi cient %/°C <±0.02%/°C
Operating Temperature °C -40 to 85°C. Derating at high ambient temperatures is model dependent.
Please see the application notes on website for individual values.
Storage Temperature °C -40 to 85°C
Thermal Shock - MIL-STD-810F
Relative Humidity %RH 5 to 95%RH (non condensing)
Trans. Resp.(25% step load chng.) ms 250μs recovery
Overvolt. Protection (Zener clamp) - 5V: 6.2V, 12V: 15V, 15V: 18V
Overcurr. & Short Circuit Protection - Typically at 150%, hiccup with self recovery
Input Surge Volt. (Max. for 100ms) - 12V input: 36V, 24V input: 50V, 48V input: 100V
Isolation Voltage VDC 1600VDC minimum
Isolation Resistance Ω 109 Ohms minimum
Typical Switching Frequency (Fixed) kHz 300kHz (typ)
Shock & Vibration - MIL-STD-810F
Conducted & Radiated Emissions - EN55022 Level B
Immunity - EN61000-4-2, -3, -4, -5, -6 Pref Criteria A
Safety Agency Approval - CE Mark
Size (W x H x L) in(mm) 0.96 x 2.27 x 4.92” (24.5 x 57.6 x 125mm)
Weight g 182g
Warranty yrs Three Years
Specifi cations
Key Market Segments & Applications
Remote on/off (ref. to neg. input) -
TDK-Lambda
1251-800-526-2324 • www.us.tdk-lambda.com/lp/ Revision A8: Aug 2019
DPX Series
For Additional Information, please visit
us.tdk-lambda.com/lp/products/dpx-series.htm
Output Output Input Ripple & Noise Max Load
Voltage (V) Current (A) Voltage (VDC) Model (Pk to Pk mV) Cap (uF)
Single Outputs
5V 8A 9.5 - 36VDC DPX4024WS05 50mV 13600uF
12V 3.33A 9.5 - 36VDC DPX4024WS12 75mV 2360uF
15V 2.67A 9.5 - 36VDC DPX4024WS15 75mV 1510uF
5V 8A 18 - 75VDC DPX4048WS05 50mV 13600uF
12V 3.33A 18 - 75VDC DPX4048WS12 75mV 2360uF
15V 2.67A 18 - 75VDC DPX4048WS15 75mV 1510uF
5V 12A 18 - 36VDC DPX6024S05 75mV 20400uF
12V 5A 18 - 36VDC DPX6024S12 100mV 3550uF
15V 4A 18 - 36VDC DPX6024S15 100mV 2300uF
5V 12A 36 - 75VDC DPX6048S05 75mV 20400uF
12V 5A 36 - 75VDC DPX6048S12 100mV 3550uF
15V 4A 36 - 75VDC DPX6048S15 100mV 2300uF
Dual Outputs
±12 1.667A 9.5 - 36VDC DPX4024WD12 120mV ±1200uF
±15 1.333A 9.5 - 36VDC DPX4024WD15 150mV ±1510uF
±12 1.667A 18 - 75VDC DPX4048WD12 120mV ±1200uF
±15 1.333A 18 - 75VDC DPX4048WD15 150mV ±1510uF
Triple Outputs
+5V, ±12V 6, ±0.4A 9.5 - 18VDC DPX4012T0512 50 / 75mV 6800uF, ±330uF
+5V, ±15V 6, ±0.3A 9.5 - 18VDC DPX4012T0515 50 / 75mV 6800uF, ±110uF
+5V, ±12V 6, ±0.4A 18 - 36VDC DPX4024T0512 50 / 75mV 6800uF, ±330uF
+5V, ±15V 6, ±0.3A 18 - 36VDC DPX4024T0515 50 / 75mV 6800uF, ±110uF
+5V, ±12V 6, ±0.4A 36 - 75VDC DPX4048T0512 50 / 75mV 6800uF, ±330uF
+5V, ±15V 6, ±0.3A 36 - 75VDC DPX4048T0515 50 / 75mV 6800uF, ±110uF
Model Selector
Outline Drawing
PIN SINGLE DUAL TRIPLE
1 Ctrl Ctrl Ctrl
2 VIN (-) VIN (-) VIN (-)
3 VIN (-) VIN (-) VIN (-)
4 VIN (+) VIN (+) VIN (+)
5 NC NC Aux (+)
6 VOUT (-) VOUT (-) Common
7 VOUT (+) Common Aux (-)
8 NC VOUT (+) VOUT (+)
Pin Connection
Suffi x Description
Blank No remote on-off
/P Positive Logic
/N Negative Logic
Options