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Japan Cosel Sus Series On-board Dc-dc Non-isolated Regulated Power Supply Module Sus62412

Japan Cosel Sus Series On-board Dc-dc Non-isolated Regulated Power Supply Module Sus62412 photo-1
Japan Cosel Sus Series On-board Dc-dc Non-isolated Regulated Power Supply Module Sus62412 photo-2
Japan Cosel Sus Series On-board Dc-dc Non-isolated Regulated Power Supply Module Sus62412 photo-3
Key Specifications
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Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location:
Shenzhen, Guangdong, China
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

Model: SUS1R5, SUS3, SUS6, SUS10 (Most models are in stock. Welcome to inquire)

Country of origin: Japan


(The picture shows the SUS series)

(The picture shows SUS1R5)

(The picture shows SUS3)

(The picture shows SUS6)

(The picture shows SUS10)

(The picture shows SUS62412)


Features:


Parameter category
 Detailed specifications
Brand / Series
Japanese COSEL / SUS Series (SUS1R5 / SUS3 / SUS6 / SUS10 / SUS15 / SUS30)
Product type
Single-output Non-Isolated DC-DC Buck voltage regulation module, PCB through-hole (DIP) or SMD package
Application fields
Secondary voltage reduction at the board level of communication equipment (24V→5V / 12V→3.3V), Core power supply for FPGA/DSP/MCU, POL (Point-of-Load) for industrial control boards
Input voltage
 DC 4.5~14V (for 5V/12V system models) / 9~36V (for 24V system models) / 18~75V (for 48V system models, depending on the specific model)
Output power
1.5W / 3W / 6W / 10W / 15W / 30W (Depending on the model)
Output voltage
 DC 1.0V / 1.2V / 1.5V / 1.8V / 2.5V / 3.3V / 5V / 12V (Fixed or externally adjustable via Trim)

Output current

(Typical)

SUS6: 3.3V@1.8A / 5V@1.2A
SUS15: 3.3V@4.5A / 5V@3A / 12V@1.25A
SUS30: 3.3V@9A / 5V@6A / 12V@2.5A
Efficiency
 Typical 80% - 94% (Synchronous rectification design, about 94% for high-current and low-voltage output models)
Design features
Ultra-small and low-profile package (SIP/DIP starting from about 11.5×7.5 mm, large models 1"×0.5")
Non-isolated (Input-Output common ground) → Small size, high efficiency, and low cost
No built-in aluminum electrolytic capacitor (All MLCC ceramic design, long life and high reliability)
External fine-tuning of output voltage (Trim ±10%, models of 10W and above)
Remote Sense (For large models, compensating for line voltage drop)
Control functions
Built-in Remote ON/OFF (Remote control on/off) (Negative logic: L=ON, H=OFF, models of 6W and above)
External resistor connected to the Trim terminal for fine-tuning the output voltage
Protection functions
Overcurrent protection (OCP) > 105% of the rated value, Hiccup Mode for automatic recovery
Overheat protection (OTP) built-in, automatic recovery
Undervoltage lockout (UVLO)
Isolation withstand voltage
Non-isolated type (Input and Output share the same ground, no isolation withstand voltage), only with basic functional insulation
Safety certifications
UL60950-1 / UL62368-1, c-UL (CSA62368-1), EN62368-1, CE, RoHS, UKCA
Working environment
 -40 to +85°C (Depending on the derating curve, derating is required at high temperatures), humidity 20 - 95% RH (no condensation)
Vibration resistance: 10 - 55Hz / 10G, shock resistance: 490m/s² (50G)
Cooling method: Natural convection / Forced air cooling (A small amount of airflow is recommended for 30W models)
Warranty
5-year original manufacturer warranty
Typical models
SUS60503 (6W/5V@1.2A/4.5 - 14V In/DIP), SUS151205 (15W/5V@3A/9 - 36V In)
SUS300503 (30W/3.3V@9A/4.5 - 14V In), SUS101203 (10W/3.3V@3A/9 - 36V In)




Product Tags: Japanese Cosel , Switching power supply , Imported power supply , PCB-mounted , Cosel power supply

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Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Shenzhen, Guangdong, China