Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
DC-DC Converters
TEL5 Series, 5 Watt
Features
• DIP -24 package
• Wide 2 : 1 input range
• High efficiency up to 86%
• I/O isolation 1500VDC
• Operating temperature range -40°C to +85°C
• Short circuit protection
• Industry standard pin outs
• Cost optimized design
Electrical Specification
Input filter Pi filter
Short Circuit Protection continuous, automatic recovery
Operating Temperature Range -40°C to +85°C (derate at 3.3%/°C above 70°C)
I/O Isolation test voltage 1500VDC
Safety Approvals cUL/UL 60950-1, IEC/EN 60950-1, CB
Casing plastic (UL94V-0 rated)
Output Voltage and Current Ratings
MODEL INPUT OUTPUT OUTPUT RIPPLE & LINE LOAD EFF.
VOLTAGE VOLTAGE CURRENT NOISE REG. REG.
TEL 5-1210 3.3VDC 1200mA 75mV pk-pk max. 0.3% 1.0% 77%
TEL 5-1211 5VDC 1000mA 75mV pk-pk max. 0.3% 1.0% 81%
TEL 5-1212 9 - 18V 12VDC 500mA 75mV pk-pk max. 0.3% 1.0% 84%
TEL 5-1222 ±12VDC ±250mA 75mV pk-pk max. 0.3% 2.0% 84%
TEL 5-1223 ±15VDC ±200mA 75mV pk-pk max. 0.3% 2.0% 84%
TEL 5-2410 3.3VDC 1200mA 75mV pk-pk max. 0.3% 1.0% 79%
TEL 5-2411 5VDC 1000mA 75mV pk-pk max. 0.3% 1.0% 83%
TEL 5-2412 18 - 36V 12VDC 500mA 75mV pk-pk max. 0.3% 1.0% 86%
TEL 5-2422 ±12VDC ±250mA 75mV pk-pk max. 0.3% 2.0% 86%
TEL 5-2423 ±15VDC ±200mA 75mV pk-pk max. 0.3% 2.0% 86%
Mechanical and Connection Details
Pin Single Output Dual Output
2 -Vin (GND) -Vin (GND)
3 -Vin (GND) -Vin (GND)
9 No Pin Common
11 No Conn. -Vout
14 +Vout +Vout
16 -Vout Common
22 +Vin (Vcc) +Vin (Vcc)
23 +Vin (Vcc) +Vin (Vcc)
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