參數(shù)資料
型號： TEN8-2421
廠商： TRACO ELECTRONIC AG
元件分類： 基準電壓源/電流源
英文描述： DC/DC Converter
中文描述： 2-OUTPUT 4 W DC-DC REG PWR SUPPLY MODULE
封裝： ROHS AND REACH COMPLIANT, PLASTIC, DIP-23/9
文件頁數(shù)： 2/3頁
文件大小： 55K
代理商： TEN8-2421
www.tracopower.com
Page 2
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Input Specifications
Input current
(no load)
12 Vin models:
24 Vin models:
48 Vin models:
20 mA typ.
15 mA typ.
10 mA typ.
Input current
(full load)
12 Vin;
12 Vin; other output models:
24 Vin;
3.3 Vout models:
24 Vin; other output models:
48 Vin;
3.3 Vout models:
48 Vin; other output models:
3.3 Vout models:
700 mA typ.
820 mA typ.
350 mA typ.
400 mA typ.
170 mA typ.
200 mA typ.
Surge voltage
(100 msec. max.)
12 Vin models:
24 Vin models:
48 Vin models:
36 V max.
50 V max.
100 V max.
Conducted noise
(input)
Output Specifications
EN 55022 level A, FCC part 15, level A
Voltage set accuracy
± 2 %
Regulation
– Input variation Vin min. to Vin max.
– Load variation 25 – 100 %
– single output models
– dual output models balanced load
– dual output models unbalanced load
± 0.2 % max.
± 0.2 % max.
± 1.0 % max.
± 3.0 % max.
Ripple and noise
(20 MHz Bandwidth)
50 mVpk-pk max
Temperature coefficient
± 0.02 % / °C
Current limitation
> 110% of Iout max., foldback
Short circuit protection
indefinite (automatic recovery)
Capacitive load
3.3 Vout models:
3300 μF max.
1600 μF max./
±
1000 μF max.
350 μF max./
±
160 μF max.
240 μF max.
/ ±
100 μF max.
5 Vout models / ± 5 Vout models:
12 Vout models / ±12 Vout models:
15 Vout models / ±15 Vout models:
General Specifications
Temperature ranges
– Operating
– Case temperature
– Storage
– 25 °C ... + 71 °C
(no derating)
+ 100 °C max.
– 55 °C ... + 105 °C
Humidity
(non condensing)
95 % rel H max.
Reliability, calculated MTBF
(MIL-HDBK-217 E)
>715’000 h @ + 25 °C
Isolation voltage
– Input/ Output
1’500 VDC
Isolation capacity
– Input/ Output
300 pF max.
Isolation resistance
– Input/ Output (500 VDC)
> 1000 M Ohm
Switching frequency
300 kHz typ. (Pulse width modulation PWM)
Remote ON/OFF (optional):
– ON:
– OFF:
– OFF idle current:
3.5 ... 12 VDC or open circuit.
0 ... 1.2 VDC or short circuit pin 1 and pin 2/3
2.5 mA
DC/DC Converter
TEN 8 Series 8 Watt
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