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WA306 参数 Datasheet PDF下载

WA306图片预览
型号: WA306
PDF下载: 下载PDF文件 查看货源
内容描述: 直流 - 直流电源 [DC-DC Power Supplies]
分类和应用:
文件页数/大小: 2 页 / 79 K
品牌: XPPOWER [ XP POWER LIMITED ]
 浏览型号WA306的Datasheet PDF文件第2页  
DC-DC
3 Watts
WA Series
2:1 Input Range
Optional 4:1 Input Range
Efficiency to 74%
Input Pi Filter
Fully Regulated Outputs
Optional 3 kVDC Isolation
UL Approved Versions
xppower.com
Specification
Input
Input Voltage Range
• 5 V (4.5-6.0 VDC)
12 V (9-18 or 9-36 VDC - A version)
24 V (18-36 or 18-72 VDC - A version)
48 V (36-72 VDC)
• See table
• Pi network
• Turn On > 65% nominal input
Turn Off < 62% nominal input
General
Efficiency
Isolation
• See table
• 500 VDC Input to Output (1000 MΩ/80 pF)
Optional high isolation version,
3000 VDC Input to Output, add suffix ‘X’
to model number
• 100 kHz typical
• 1,000 kHrs to MIL-HDBK-217F
Input Current
Input Filter
Undervoltage Lockout
Switching Frequency
MTBF
Environmental
Output
Output Voltage
Output Voltage Balance
Intial Set Accuracy
Start Up Delay
Start Up Rise Time
Line Regulation
Load Regulation
See table
±1% max, dual output models
±2% max
30 ms max
35 ms typical
±0.5% max (high line to low line)
±0.5% max for 10-100% load change
single output models, ±1.0% max for
25-100% load change dual output models
2.2% on dual output models
<1.5% max deviation, recovering within
200 µs for a 50% load change
100 mV or 1% pk-pk, whichever is
greater, 20MHz BW
110-130% trip and restart (Hiccup mode)
Continuous with auto recovery
30,000 µF
Operating Temperature
• -25 ºC to +70 ºC
Case Temperature
• +95 ºC max
Storage Temperature
• -40 ºC to +100 ºC
EMC & Safety
Emissions
ESD Immunity
Radiated Immunity
Conducted Immunity
Safety Approvals
• EN55022, level A conducted
EN55022, level A radiated
• EN61000-4-2, level 2
Performance Criteria A
• EN61000-4-3 3 V/m
Performance Criteria A
• EN61000-4-6 3 V rms
Performance Criteria A
• UL1950 for XU versions only
Cross Regulation
Transient Response
Ripple & Noise
Overcurrent Protection
Short Circuit Protection
Maximum Capacitive
Load
Temperature
Coefficient
• ±0.05 /°C max