TEN 8-1221 TRACOPOWER, TEN 8-1221 Datasheet - Page 2

• Manufacturer Part Number: TEN 8-1221
• Description: CONVERTER, DC/DC, 8W, +/-5V
• Manufacturer: TRACOPOWER

Specifications of TEN 8-1221

• Output Type: Dual
• No. Of Output Channels: 2
• Input Voltage: 9V To 18V
• Power Rating: 8W
• Output Voltage: 5V
• Output Current: 800mA
• Output Current 2: 800mA
• Supply Voltage: 12V
• Dc / Dc Converter Case Style: DIP
• Dc / Dc Converter O/p Type: Dual
• No. Of Outputs: 2
• Approval Bodies: CUL / EN / IEC / UL
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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Input Specifications
Input current (no load)
Input current (full load)
Surge voltage (100 msec. max.)
Conducted noise (input)
ESD (input)
Fast Transient (input)
Surge (input)
Output Specifications
Voltage set accuracy
Regulation
Temperature coefficient
Ripple and noise (20 MHz Bandwidth)
Start up time (nominal Vin and constant resistive load)
Transient Response (25% load step change)
Short circuit protection
Over load protection
Minimum load (only for dual output models)
Capacitive load
General Specifications
Temperature ranges
Derating
Humidity (non condensing)
12 Vin;
12 Vin;
24 Vin;
24 Vin;
48 Vin;
48 Vin;
– Input variation Vin min. to Vin max
– Load variation 25 – 100 %
– Load cross variation 25 % / 100 %
– Operating
– Case temperature
– Storage
12 Vout models / ±12 Vout models: 350 µF max. / ± 160 µF max.
15 Vout models / ±15 Vout models: 240 µF max. / ± 100 µF max.
5 Vout models / ± 5 Vout models: 1600 µF max. / ± 1000 µF max.
single output models: 1 % max.
other output models: 820 mA typ.
other output models: 400 mA typ.
other output models: 200 mA typ.
dual output models: 1 % max.
3.3 Vout models: 700 mA typ.
3.3 Vout models: 350 mA typ.
3.3 Vout models: 170 mA typ.
3.3 Vout models: 3300 µF max.
24 Vin models: 15 mA typ.
48 Vin models: 10 mA typ.
24 Vin models: 50 V max..
48 Vin models: 100 V max.
12 Vin models: 20 mA typ.
12 Vin models: 36 V max..
EN 55022 level A, FCC part 15, level A
EN 61000-4-2, Perf. Criteria B
EN 61000-4-4, Perf. Criteria B
EN 61000-4-5, Perf. Criteria B
± 2 %
0.2 % max.
5 % max.
0.02 % /K
50 mVpk-pk max.
600 ms typ.
200 µs typ.
indefinite (automatic recovery)
150% of Iout max typ. foldback
10% of rated max current (operation at lower load
condition will not damage these converters, how-
ever, they may not meet all listed specifications)
–40 °C ... +85 °C
+100 °C max.
–55 °C ... +105 °C
2.0% /K above 60°C
95 % rel H max.
DC/DC Converters
TEN 8 Series
Page 2 of 3
8 Watt