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參數(shù)資料
| 型號： | TAP4812 |
| 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?。?/td> | 47K |
| 代理商： | TAP4812 |
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
12 Vin models
24 Vin models
48 Vin models
30 mA typ.
20 mA typ.
10 mA typ.
1000 mA typ.
720 mA typ.
360 mA typ.
t.b.a.
t.b.a.
t.b.a.
EN 55022 level A, FCC part 15, level A
Input current
(full load)
Surge voltage protection
(1 sec max.)
12 Vin models
24 Vin models
48 Vin models
Conducted noise
(input)
Output Specifications
Voltage set accuracy
Regulation
± 2 %
± 0.5 % max.
– Input variation Vin min. to Vin max.
– Load variation 10 – 90 %
– single output models
– dual output models balanced load
– dual output models unbalanced load
Ripple and noise
(20 MHz Bandwidth)
Temperature coefficient
Output current limitation
Short circuit protection
± 1.0 % max.
± 2.0 % max.
± 3.5 % max.
75 mVpk-pk max.
± 0.05 % / °C
>120% of Iout max., constant current
Foldback mode
Long term short circuit operation may cause damage
to the converter
200 μF max.
50 μF max.
Capacitive load
– single output models
– dual output models
General Specifications
Temperature ranges
– Operating
– Case temperature
– Storage
– 25 °C ... + 75 °C
(derating 3% / °C above 60°C)
+ 100 °C max.
– 40 °C ... + 125 °C
90 % rel H max.
>1.2 Mio. h @ + 25 °C
Humidity
(non condensing)
Reliability, calculated MTBF
(MIL-HDBK-217 E)
Isolation voltage
Input/ Output
– 12/ 24 VDC models
– 48 VDC models
Input/ Output
Input/ Output (500 VDC)
750 VDC
1’500 VDC
2.2 nF typ
> 1‘000 M Ohm
400 kHz typ. (Pulse width modulation PWM)
UL 1950, EN 60950, IEC 60950
Compliance up to 60 VDC input voltage (SELV limit)
UL/cUL File E188913
Isolation capacity
Isolation resistance
Switching frequency
(fixed)
Safety standards
Safety approvals
DC/DC Converter
TAP Series 15 Watt
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| TAP4823 | 制造商:TRACOPOWER 制造商全稱:TRACO Electronic AG 功能描述:DC/DC Converter |
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