TRH21A120 [CINCON]
20W SWITCHING ADAPTER;
| 型号： | TRH21A120 |
| 厂家： | 
Cincon |
| 描述： | 20W SWITCHING ADAPTER 开关 |
| 文件： | 总2页 (文件大小：522K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
V11
TRH21A SERIES
︳
20W SWITCHING ADAPTER
Features
* Universal Input Range 90~264VAC
* Efficiency to 88%
* Continuous Short Circuit Protection
* Over Voltage Protection
* No Load Input Power < 0.075W
* Leakage Current < 0.25mA
* IEC60950-1/EN60950-1 ITE Approved
* AC Inlet IEC320/C8
* Meets 2MOOP
* Meet CoC Tier 2 & DoE Level VI
≦
(TRH21A050: Length 1220mm 18AWG)
≦
(TRH21A090, TRH21A120: Length 1800mm 18AWG)
≦
(TRH21A150: Length 1800mm 20AWG)
≦
(TRH21A180, TRH21A240: Length 1800mm 22AWG)
VOLTAGE
ACCURACY
NOTE1
RIPPLE &
LINE
LOAD
EFFICIENCY
OUTPUT
OUTPUT
NOISE
NOTE2
REGULATION
(typ.)
MODEL
REGULATION
VOLTAGE
CURRENT
NOTE3
NOTE5
NOTE4
5%
82%
86.5%
86.5%
86.5%
87%
TRH21A050
TRH21A090
TRH21A120
TRH21A150
TRH21A180
TRH21A240
5.0 V
9.0 V
12 V
15 V
18 V
24 V
3.0 A
2.3 A
1.8 A
1.4 A
1.2 A
0.9 A
50 mV
50 mV
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
4%
90 mV
3%
100 mV
100 mV
100 mV
3%
2%
88%
2%
Specifications are subject to change without notice.
1
V11
Specifications
TRH21A Series De-rating Curve
INPUT SPECIFICATIONS:
100%
Voltage …....………........…........................................... 90~264Vac
Frequency ………………………………………….……………..... 47 to 63Hz
Input Current ……………………………………….……………..... 0.3 to 0.5A
Inrush Current …………….…Cold Start@25℃ ............ 50A max. @240Vac
Leakage Current ………………………………………………… 0.25mA max.
80%
60%
40%
20%
0%
20LFM(Natural Convection)
OUTPUT SPECIFICATIONS:
Voltage Accuracy ..........................................…………............... 2.0% max.
Line Regulation …………….………….…………...................…. 1.0% max.
Load Regulation ………………………......……….…….........…...... see table
-20 -10
0
10 20 30 40 50 60 70
o
Ambient Temperature( C)
Hold-up Time …………………………….…………..…… 8ms typ. @115Vac
SAFETY AND EMISSION:
Short Circuit Protection …………….………………………….…… Continuous
Over Voltage Protection(TVS) …… 115%-140% of nominal output voltage
CE Directive …………………………………………….……… 2014/108/EC
Emissions ………………………….… EN55022/CISPR Class B, EN55024
Safety Approvals …………................ IEC60950-1, EN60950-1, UL60950-1
GENERAL SPECIFICATIONS:
Isolation ………………………………..………… Input to output = 4,000VAC
NOTE:
Efficiency ……………………………………………………………….. see table
Switching Frequency ………………………………….………….. 65KHz typ.
1. Voltage accuracy is set of 60% rated load.
2. Add a 0.1uF ceramic capacitor and a 10uF E.L. capacitor to output for
Ripple & Noise measuring @20MHz BW.
3. Line regulation is measured from high line to low line with full load.
4. Load regulation is measured from 60% to full load and from 60% to
20% load (60% +/- 40% load).
℃
Operating Temperature ............................... -20 ~ 70 (see derating curve)
℃
Storage Temperature ……………………………...….......……........ -25~85
Cooling ………………………………….………………… Natural Convection
Humidity .................................................... 93% RH max. Non condensing
℃
MTBF ……. MIL-STD-217F, GB, at 25 /115VAC ..……… 400Khrs min.
℃
5. Typical efficiency at 230VAC and 75% load at 25 .
Dimensions ……….. 3.000x1.780x0.870 inches (76.20x45.20x22.10mm)
Weight …………………………………………………… 140g(0.31Pounds)
Mechanical Specification
All Dimensions are in inches(mm)
Tolerance:Inches:X.XXX±0.02
Millimeters:X.XX±0.5
3.000[76.20]
48.031[1220.00]±1.969[50.00]
DC Plug type: V+ ─●)─ V-
DC Plug :Right Angle(ψ5.5／ψ2.1) L12mm
18AWG / 1220mm
0.008[0.20]
IEC320/C8
Typical at 25˚C, nominal line and 75% load, unless otherwise Specified
2
相关型号：
©2020 ICPDF网 联系我们和版权申明