TEF1211 查看數據表（PDF） - Traco Power
零件编号
产品描述 (功能)
生产厂家
TEF1211 Datasheet PDF : 3 Pages
| |||
DC/DC Converter
TEF Series
3 Watt
Input Specifications
Input current no load
5 Vin models:
12 Vin models:
20 Vin models:
24 Vin models:
48 Vin models:
Input current full load
5 Vin models:
12 Vin models:
20 Vin models:
24 Vin models:
48 Vin models:
Surge voltage (1 sec. max.)
5 Vin models:
12 Vin models:
24 Vin models:
Input filter
Output Specifications
Voltage set accuracy
Regulation
– Input variation Vin min. to Vin max.
– Load variation 10 – 90 %;
single output:
dual output:
Ripple and noise (20 MHz Bandwidth)
Temperature coefficient
Short circuit protection
Capacitive load
– Single output models
– Dual output models
General Specifications
Temperature ranges – Operating
– Case
– Storage
Humidity (non condensing)
Reliability, calculated MTBF (MIL-HDBK-217 E)
Isolation voltage
– Input/Output
– Input/Case
– Output/Case
Isolation capacity – Input/Output
Isolation resistance – Input/Output
Switching frequency
60 mA typ.
15 mA typ.
25 mA typ.
7 mA typ.
6 mA typ.
720 mA typ.
310 mA typ.
180 mA typ.
140 mA typ.
70 mA typ.
7.5 V max.
15 V max.
30 V max.
Pi-Filter
±3%
± 0.5 % max.
± 1.0 % max.
± 2.0 % max.
80 mVpk-pk max.
± 0.02 % / °C
continuous
2200 µF max.
2200 µF max.
– 25 °C ... +75 °C
+ 95 °C
– 40 °C ... +115 °C
95 % rel H max.
>1’000’000 h @ 25 °C
1’000 VDC
1’000 VDC
500 VDC
500 pF typ.
>1‘000 M Ohm
25 – 85 KHz (depending on load)ations
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
www.tracopower.com
Page 2
Share Link: 