參數(shù)資料
型號: TEN20-2422WI
廠商: TRACO ELECTRONIC AG.
英文描述: LED 7-SEG .50 SNGL GRN CA DIRECT
中文描述: 直流/直流轉(zhuǎn)換器
文件頁數(shù): 2/4頁
文件大小: 62K
代理商: TEN20-2422WI
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 /full load
12 Vin models:
24 Vin models:
48 Vin models:
40 mA typ.
35 mA typ.
25 mA typ.
Input current
(full load)
24 Vin models:
48 Vin models:
1000 mA typ.
500 mA typ.
Surge voltage
(100 msec. max.)
24 Vin models:
48 Vin models:
50 V max..
100 V max.
Conducted noise
(input)
Output Specifications
EN 55022 level A, FCC part 15, level A
Voltage set accuracy
± 2 %
Output voltage adjustment
± 10 %
Regulation
– Input variation Vin min. to Vin max.
– Load variation 10 – 100 %
– single output models
– dual output models balanced load
– dual output models unbalanced load
± 0.5 % max.
± 0.5 % max.
± 3 % max.
± 5 % max.
Ripple and noise
(20 MHz Bandwidth)
single output models:
dual output models:
75 mVpk-pk max.
100 mVpk-pk max.
Temperature coefficient
± 0.02 % / °C
Output current limitation
105%
145% of Iout max., foldback
Short circuit protection
Indefinite (automatic recovery)
Over voltage protection
5 Vout models:
12 Vout models:
15 Vout models:
6.2 V
15 V
18 V
Capacitive load
5 Vout models
/
12 Vout models
/
±12 Vout models:
15 Vout models/ ±15 Vout models:
± 5 Vout models:
6’800 μF max. /
±
3’400 μF max.
2’200 μF max. / ± 680 μF max.
755 μF max. /
±
450 μF max.
General Specifications
Temperature ranges
– Operating
– Case temperature
– Storage
– 25 °C ... + 70 °C
+ 100 °C max.
– 55 °C ... + 105 °C
Derating
2.5 %/°C above 60°C
Humidity
(non condensing)
95 % rel H max.
Reliability, calculated MTBF
(MIL-HDBK-217 E)
> 440’000 h @ + 25°C
Isolation voltage
– Input/ Output
1‘500 VDC
Isolation capacity
– Input/ Output
300 pF max.
Isolation resistance
– Input/ Output (500 VDC)
> 1‘000 M Ohm
Switching frequency
(fixed)
300 kHz typ. (Pulse width modulation PWM)
Remote ON/OFF (optional):
ON:
OFF:
3.5 ... 12 VDC or open circuit.
0 ... 1.2 VDC or short circuit pin 4 and pin 2
16 mA typ.
OFF idle current:
DC/DC Converter
TEN 20WI Series 20 Watt
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