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參數(shù)資料
| 型號： | THI2421 |
| 廠商： | TRACO ELECTRONIC AG |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | DC/DC Converter |
| 中文描述： | 2-OUTPUT 2 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | PLASTIC, DIL-24/9 |
| 文件頁數(shù)： | 2/3頁 |
| 文件大?。?/td> | 51K |
| 代理商： | THI2421 |
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
5 Vin models:
12 Vin models:
24 Vin models:
100 mA typ.
50 mA typ.
30 mA typ.
Input current no load
5 Vin models:
12 Vin models:
24 Vin models:
660 mA typ.
280 mA typ.
140 mA typ.
Surge voltage
(1 sec. max.)
5 Vin models:
12 Vin models:
24 Vin models:
7.5 V max.
15 V max.
30 V max.
Input filter
Output Specifications
Pi-Filter
Voltage set accuracy
± 3 %
Voltage balance
(dual output models)
± 3 % max.
Regulation
– Input variation Vin min. to Vin max.
– Load variation 10 – 100 %:
± 0.5 % max.
± 1.0 % max.
Ripple and noise
(20 MHz Bandwidth)
50 mVpk-pk max.
Temperature coefficient
± 0.02 % / °C
Current limitation
> 120 % constant current
Short circuit protection
indefinite
(automatic recovery)
Capacitive load
– Single output models
– Dual output models
680 μF max.
270 μF max.
Isolation /Safety
Isolation voltage
– Rated isolation voltage
– Isolation test voltage (1 sec.)
3’000 Vrms
(for 250VAC working voltage)
6‘000 VDC
Isolation capacity
Input/ Output
20 pF typ.
Isolation resistance
Input/ Output
>10‘000 M ohm
Safety standards
EN 60950
IEC/EN 60601-1 rated for 250VAC
Safety approvals
General Specifications
test report by BSI (British Standard Institute)
Temperature ranges
– Operating
– Case
– Storage
–25 °C ... +60 °C
+ 95 °C
–40 °C ... +125 °C
Derating above 60°C
3%
Humidity
(non condensing)
95 % rel H max.
Reliability, calculated MTBF
(MIL-HDBK-217 E)
> 600’000 h @ 25 °C
Switching frequency
25 – 80 kHz
(depending on load)
DC/DC Converter
THI Series 2 Watt
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相關(guān)代理商/技術(shù)參數(shù) |
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| THI2422 | 制造商:Traco Power 功能描述:DC/DC converter,24Vin,+/-15Vout 65mA,2W |
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| THI3-0512 | 制造商:Traco Power 功能描述:DC/DC converter,Isolated,12V,250mA,3W |
| THI3-0522 | 制造商:Traco Power 功能描述:DC/DC converter,Isolated,+/-12V,125mA,3W |
| THI3-0523 | 制造商:Traco Power 功能描述:DC/DC converter,Isolated,+/-15V,100mA,3W |
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