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Switching Power Supply (DC/DC Converter, PCB-Mounted)

Switching Power Supply (DC/DC Converter, PCB-Mounted)

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  • Switching Power Supply (DC/DC Converter, PCB-Mounted)
  • Switching Power Supply (DC/DC Converter, PCB-Mounted)
  • Volume Discount

PCB Mounted DIP Model with Shielding Case

  • CE-Compliant

● Low profile model with 12.2 mm and 11.27 mm in height
● DIP model circuit board installation method
● With shield case (3 – 15 W)


∙ Not equipped with over-voltage protection. Input voltage exceeding the output voltage range may result in the power unit malfunctioning.
∙ The power unit may malfunction if an overloaded current or shortage continues for more than 30 seconds.
∙ Ensure that the load current does not fall below the minimum output current. Output voltage may become unstable.

PDF

Specifications

Switching Power Supply (DC/DC Converter, PCB-Mounted):Related Image

Single Output (1 Output)
ModelOutput PowerInput VoltageOutput VoltageNumber of Outputs
ESP503125S
245
12
S
5125S
245
12
S
10125S
245
12
S
15123 (3.3 V)
5
S
243 (3.3 V)
5
12
S

Dual Output (2 Output)
ModelOutput PowerInput VoltageOutput VoltageNumber of Outputs
ESP50151212 (± 12 V)D
2412 (± 12 V)D

More Information

Specifications
ModelESP50-3-
125S
ESP50-3-
245S
ESP50-3-
2412S
ESP50-5-
125S
ESP50-5-
245S
ESP50-5-
2412S
ESP50-10-
125S
ESP50-10-
245S
ESP50-10-
2412S
ESP50-15-
123S
ESP50-15-
125S
ESP50-15-
243S
ESP50-15-
245S
ESP50-15-
2412S
ESP50-15-
1212D
ESP50-15-
2412D
Output TypeSingle Output (1 Output)Dual Output (2 Output)
Input Voltage9 ~ 18 VDC18 ~ 36 VDC9 ~ 18 VDC18 ~ 36 VDC9 ~ 18 VDC18 ~ 36 VDC9 ~ 18 VDC18 ~ 36 VDC9 ~ 18 VDC18 ~ 36 VDC
Switching Frequency200kHz50kHz200kHz150kHz150kHz
Input Current (Maximum Load)338mA167mA556mA270mA1100mA530mA1700mA800mA1600mA800mA
Output Voltage5V5V12V5V5V12V5V5V12V3.3V5V3.3V5V12V±12V
Output Current60 ~ 600mA60 ~ 600mA25 ~ 250mA100 ~ 1000mA100 ~ 1000mA41.7 ~ 417mA200 ~ 2000mA200 ~ 2000mA84 ~ 840mA300 ~ 3000mA300 ~ 3000mA300 ~ 3000mA300 ~ 3000mA125 ~ 1250mA±62.5 ~ ±625 mA
Maximum Output Power3W5W10W9.9W15W9.9W15W15W
Output Ripple Noise50 mVp-p50 mVp-p60 mVp-p50 mVp-p50 mVp-p60 mVp-p50 mVp-p50 mVp-p60 mVp-p50 mVp-p50 mVp-p50 mVp-p50 mVp-p60 mVp-p60 mVp-p
Output Voltage Allowable Difference±2.0%±2.0%±2.0%±2.0%±2.0%
Output Voltage Maximum Input Fluctuation±0.5%±0.2%±0.3%±0.2%±0.2%
Output Voltage Maximum Load Fluctuation±0.5%±0.5%±0.5%±0.5%±0.5%
Efficiency74%75%80%75%77%80%78%79%81%76%78%76%78%80%83%80%
Over Current ProtectionIntermittent Action, Automatic Recovery
160 ~ 250%
Intermittent Action, Automatic Recovery
160 ~ 250%
Intermittent Action, Automatic Recovery
160 ~ 250%
Intermittent Action, Automatic Recovery
110 ~ 250%
Intermittent Action / Automatic Recovery 110 ~ 250%
Over Voltage ProtectionNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided
Short Circuit ProtectionIntermittent Action, Automatic RecoveryIntermittent Action, Automatic RecoveryIntermittent Action, Automatic RecoveryIntermittent Action, Automatic RecoveryIntermittent Action, Automatic Recovery
Series OperationAllowedAllowedAllowedAllowedAllowed
Parallel OperationN/AN/AN/AN/AN/A
Operation
Environment
Temperature-40 ~ +60 °C (100%)
-40 ~ +71 °C (80%)
-25 ~ +60 °C (100%)
-25 ~ +71 °C (80%)
-25 ~ +60 °C (100%)
-25 ~ +71 °C (80%)
-40 ~ +60 °C (100%)
-40 ~ +71 °C (80%)
-40 ~ +60 °C (100%)
-40 ~ +71 °C (80%)
Humidity20 ~ 90% RH (No Condensation)
Cooling MethodNatural Air Cooling
Insulation Resistance100 MΩ or More (At 500 VDC Megger): Between Input-Output
Withstand VoltageBetween Input-Output: 1kVAC / 1 Minute Interval Each
Compatible
Standards
EMIEN55022 class B, FCC part 15 class B
EMSEN61000-4-2, 3, 4, 5, 6, 8
Mass15g32g32g32g32g

Switching Power Supply (DC/DC Converter, PCB-Mounted):Related Image
Switching Power Supply (DC/DC Converter, PCB-Mounted):Related Image
Part Number
ESP50-3-125S
ESP50-3-2412S
ESP50-3-245S
ESP50-5-125S
ESP50-5-2412S
ESP50-5-245S
ESP50-10-125S
ESP50-10-2412S
ESP50-10-245S
ESP50-15-1212D
ESP50-15-123S
ESP50-15-125S
ESP50-15-2412D
ESP50-15-2412S
ESP50-15-243S
ESP50-15-245S
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCapacity
(W)
Single/multi Input Voltage Output voltage (Single only) Dimension height
(mm)
Dimension width
(mm)
Dimension depth
(mm)
Rated output current 2 for DC 12 V
(A)
Rated output current 3 for DC 5 V
(A)
Rated output current 4 for DC 3.3 V
(A)
Output voltage (Multi only) Multi-output DC12V/-12V
(A)

205,326 IDR

1 Piece(s)Available 8 Day(s) or more 3Single[Other] DC12VDC5V12.220.331.8-0.6---

205,326 IDR

1 Piece(s)Available 8 Day(s) or more 3Single[Other] DC24VDC12V12.220.331.80.25----

205,326 IDR

1 Piece(s)Available 8 Day(s) or more 3Single[Other] DC24VDC5V12.220.331.8-0.6---

275,913 IDR

1 Piece(s)Available 8 Day(s) or more 5Single[Other] DC12VDC5V11.2725.450.8-1---

275,913 IDR

1 Piece(s)Available 8 Day(s) or more 5Single[Other] DC24VDC12V11.2725.450.80.417----

275,913 IDR

1 Piece(s)Available 8 Day(s) or more 5Single[Other] DC24VDC5V11.2725.450.8-1---

382,977 IDR

1 Piece(s)Available 8 Day(s) or more 10Single[Other] DC12VDC5V11.2725.450.8-2---

382,977 IDR

1 Piece(s)Available 8 Day(s) or more 10Single[Other] DC24VDC12V11.2725.450.80.84----

382,977 IDR

1 Piece(s)Available 8 Day(s) or more 10Single[Other] DC24VDC5V11.2725.450.8-2---

442,807 IDR

1 Piece(s)Available 8 Day(s) or more 15Multi[Other] DC12V-11.2725.450.8---12 VDC / -12V0.625/0.625

405,020 IDR

1 Piece(s)Available 8 Day(s) or more 15Single[Other] DC12VDC3.3V11.2725.450.8--3--

405,020 IDR

1 Piece(s)Available 8 Day(s) or more 15Single[Other] DC12VDC5V11.2725.450.8--3--

442,807 IDR

1 Piece(s)Available 8 Day(s) or more 15Multi[Other] DC24V-11.2725.450.8---12 VDC / -12V0.625/0.625

405,020 IDR

1 Piece(s)Available 8 Day(s) or more 15Single[Other] DC24VDC12V11.2725.450.81.25----

405,020 IDR

1 Piece(s)Available 8 Day(s) or more 15Single[Other] DC24VDC3.3V11.2725.450.8-3---

405,020 IDR

1 Piece(s)Available 8 Day(s) or more 15Single[Other] DC24VDC5V11.2725.450.8-3---

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Basic Information

Shape On-board Input/output terminal shape PC terminal Representative Standard CE

Tech Support

Wiring parts/Control and PC Parts
Tel:021-8990-4102 / FAX:021-8990-5803
8:30am - 5:30pm (Monday - Friday)