
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
DC-DC Converters
THN15WI Series, 15 Watt
Features
• Smallest encapsulated 15W converter
• 25.4 x 25.4 x 10mm metal package
• Ultra wide 4:1 input range
• Very high efficiency up to 87%
• Adjustable output voltage & remote On/Off
• Short circuit protection
Electrical Specification
Output Voltage Adjustment ±10% by external resistor (single output models only)
Conducted EMI EN 55022 class A, FCC level A (with external capacitor)
Short Circuit Protection continuous, automatic recovery
Operating Temperature Range -40°C to +85°C (derate at 2.5%/°C above 65°C)
I/O Isolation test voltage 1500VDC
Safety Approvals cUL/UL 60950-1, IEC/EN 60950-1, CB report
Casing metal 6-side shielded with insulated baseplate
Remote On/Off shutdown input for low input current (2.5mA) in standby operation
Output Voltage and Current Ratings
MODEL INPUT OUTPUT OUTPUT RIPPLE & LINE LOAD EFF.
VOLTAGE VOLTAGE CURRENT NOISE REG. REG.
THN 15-2410WI 3.3VDC 4000mA 100mV pk-pk max. 0.5% 0.2% 86%
THN 15-2411WI 5VDC 3000mA 100mV pk-pk max. 0.5% 0.2% 86%
THN 15-2412WI 12VDC 1300mA 100mV pk-pk max. 0.5% 0.2% 87%
THN 15-2413WI 9 - 36V 15VDC 1000mA 100mV pk-pk max. 0.5% 0.2% 87%
THN 15-2421WI ±5VDC ±1500mA 100mV pk-pk max. 0.5% 1.0% 85%
THN 15-2422WI ±12VDC ±625mA 100mV pk-pk max. 0.5% 1.0% 87%
THN 15-2423WI ±15VDC ±500mA 100mV pk-pk max. 0.5% 1.0% 88%
THN 15-4810WI 3.3VDC 4000mA 100mV pk-pk max. 0.5% 0.2% 86%
THN 15-4811WI 5VDC 3000mA 100mV pk-pk max. 0.5% 0.2% 86%
THN 15-4812WI 12VDC 1300mA 100mV pk-pk max. 0.5% 0.2% 87%
THN 15-4813WI 18 - 75V 15VDC 1000mA 100mV pk-pk max. 0.5% 0.2% 87%
THN 15-4821WI ±5VDC ±1500mA 100mV pk-pk max. 0.5% 1.0% 85%
THN 15-4822WI ±12VDC ±625mA 100mV pk-pk max. 0.5% 1.0% 86%
THN 15-4823WI ±15VDC ±500mA 100mV pk-pk max. 0.5% 1.0% 87%
Mechanical and Connection Details
Pin Single Output Dual Output
1 +Vin (Vcc) +Vin (Vcc)
2 -Vin (GND) -Vin (GND)
3 +Vout +Vout
4 Trim Common
5 -Vout -Vout
6 Remote On/Off Remote On/Off
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