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參數(shù)資料
| 型號： | TMH1212D |
| 廠商： | TRACO ELECTRONIC AG. |
| 英文描述： | DC/DC Converter |
| 中文描述： | 直流/直流轉(zhuǎn)換器 |
| 文件頁數(shù)： | 2/3頁 |
| 文件大小： | 38K |
| 代理商： | TMH1212D |
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
5 Vin models
12 Vin models
24 Vin models
50 mA / 510 mA typ.
20 mA / 200 mA typ.
10 mA / 100 mA typ.
Surge voltage
(1 sec. max.)
5 Vin models
12 Vin models
24 Vin models
9 V max.
18 V max.
30 V max.
Reverse voltage protection
0.3 A max.
Reflected input ripple current
can be reduced by ext. 1–3.3 μF polyester film
capacitor
Input filter
Output Specifications
internal capacitors
Voltage set accuracy
± 3 %
Voltage balance
(dual output models)
± 1 % max.
Regulation
– Input variation
– Load variation 20 – 100 %
± 1.2 % / 1 % change Vin
± 10 % max.
Ripple and noise (20 MHz Bandwidth)
5 Vin models
75 mV pk-pk max.
150 mV pk-pk max
12 / 24 Vin models
Temperature coefficient
± 0.02 % / °C
Short circuit protection
limited 1 sec. max.
Capacitive load
– Single output models
– Dual output models
470 μF max.
390 μF max.
General Specifications
Temperature ranges
– Operating
– Case temperature
– Storage
–40 °C ... +75 °C
+95 °C max.
–40 °C ... +105 °C
Humidity
(non condensing)
95 % rel H max.
Reliability, calculated MTBF
(MIL-HDBK-217 E)
>2’000’000 h @ 25 °C
Isolation voltage
Input/ Output
1‘000 VDC
Isolation capacity
Input/ Output
80 pF typ.
Isolation resistance
Input/ Output
>1‘000 Mohm
Switching frequency
80 kHz typ. (Frequency modulation)
Frequency change over line and load
± 30 % max.
DC/DC Converter
TMH Series 2 Watt
相關PDF資料 |
PDF描述 |
|---|---|
| TMH1212S | DC/DC Converter |
| TMH1215D | DC/DC Converter |
| TMH1215S | DC/DC Converter |
| TMH2405D | CONNECTOR ACCESSORY |
| TMH2405S | DC/DC Converter |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TMH1212S | 制造商:Traco Power 功能描述:TMH1212S DC/DC, 12Vin, 12Vout 165mA, 2W |
| TMH1215D | 制造商:Traco Power 功能描述:TMH1215D DC/DC, 12Vin,+-15Vout +-65mA,2W |
| TMH1215S | 制造商:Traco Power 功能描述:TMH1215S DC/DC, 12Vin, 15Vout 130mA, 2W |
| TMH2405D | 制造商:Traco Power 功能描述: 制造商:Traco Power 功能描述:TMH2405D DC/DC, 24Vin,+-5Vout +-200mA,2W |
| TMH2405S | 制造商:Traco Power 功能描述:TMH2405S DC/DC, 24Vin, 5Vout 400mA, 2W 制造商:Traco Power 功能描述:DC-DC, TMH2405S |
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