TEN 8-4821WI TRACOPOWER, TEN 8-4821WI Datasheet - Page 2

• Manufacturer Part Number: TEN 8-4821WI
• Description: DC/DC Converter
• Manufacturer: TRACOPOWER

Specifications of TEN 8-4821WI

• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 2
• Input Voltage: 18VDC To 75VDC
• Power Rating: 8W
• Output Voltage: 5V
• Output Current: 800mA
• Output Voltage 2: -5V
• Output Current 2: -800mA
• 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.
http://www.tracopower.com
Input Specifications
Input current (no load)
Input current (full load)
Input voltage variation (dv/dt)
Start-up voltage / under voltage lockout
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
(constant resistive load)
Transient Response (25% load step change)
Short circuit protection
Over load protection
Over voltage protection
Capacitive load
Temperature ranges
Derating
Humidity (non condensing)
Reliability, calculated MTBF (MIL-HDBK-217 F, ground benign)
– Input variation Vin min. to Vin max
– Load variation 10 – 100 %
– Load cross variation 25 % / 100 %
– Power On
– Remote On
– Operating
– Casing temperature
– Storage
18–75 Vin, 3.3 VDC & 5 VDC models: 20 mA typ.
9–36 Vin, 3.3 VDC & 5 VDC models: 40 mA typ.
3.3 VDC & 5 VDC models: 1330 µF
18–75 Vin other models: 13 mA typ.
9–36 Vin other models: 25 mA typ.
single output models: 0.5 % max.
dual output models: 1 % max.
18–75 Vin models: 210 mA typ
18–75 Vin models: 18 VDC / 16 VDC (typ.)
18–75 Vin models: 100 V max.
±12 VDC models: ±133 µF
±15 VDC models: ±90 µF
9–36 Vin models: 410 mA typ
9–36 Vin models: 9.0 VDC / 8.0 VDC (typ.)
9–36 Vin models: 50 V max..
±5 VDC models: ±900 µF
12 VDC models: 288 µF
15 VDC models: 200 µF
3.3 V output: 3.9 V
15 V output: 18 V
12 V output: 15 V
5 V output: 6.2 V
5 V/ms, max.
(complies with ETS300 132 part 4.4)
EN 55022 level A/B, FCC part 15, level A/B
with external components.See application note:
www.tracopower.com/products/ten8wi_application.pdf
EN 61000-4-2, Perf. Criteria B
EN 61000-4-4, Perf. Criteria B
EN 61000-4-5, Perf. Criteria B
±1 %
0.2 % max.
5 % max.
±0.02 %/K
50 mVpk-pk max.
450 ms typ.
5 ms max.
250 µs typ.
indefinite (automatic recovery)
150% of Iout max. typ.
–40°C to +85°C
+100°C max.
–55°C to +125°C
see graph below
95 % rel. H max.
1 Mio. h @ +25°C
DC/DC Converters
TEN 8WI Series
Page 2 of 4
8 Watt