Datasheet > ECE20US48

ECE20US48

更新时间： 2024-11-19 12:47:35

品牌	Logo	应用领域
XPPOWER		PC
页数	文件大小	规格书
2页	100K
描述
PCB & Chassis Mount Versions

阅读下载

中文翻译

获取价格

数据手册
替代型号

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ECE20US48 数据手册

20/40 Watts

ECE Series

xppower.com

•

Ultra Compact Size

Single Outputs from 3.3 to 48 V

Encapsulated

PCB & Chassis Mount Versions

Class II Construction

Peak Load Capability

3 Year Warranty

GREEN•POWER

Specification

Input

General

Input Voltage

• 85-264 VAC (120-370 VDC) derate load

Efficiency

• See tables

from 100% at 90 VAC to 90% at 85 VAC

• 47-63 Hz

• ECE20: 0.3 A rms at 230 VAC

ECE40: 0.5 A rms at 230 VAC

Isolation

• 3000 VAC Input to Output

• 70 kHz typical

Input Frequency

Input Current

Switching Frequency

Power Density

• ECE20: 9.97 W/In

ECE40: 7.58 W/In

Power Factor

Inrush Current

• EN61000-3-2 Class A

• 20 A at 115 VAC, 40 A at 230 VAC,

cold start at 25 °C

MTBF

• >450 kHrs to MIL-HDBK-217F at 25 °C, GB

Environmental

Earth Leakage Current • Class II construction no earth

Input Protection

Operating Temperature • -25 °C to +70 °C, derate linearly from

• ECE20: Internal T1 A/250 VAC fuse

ECE40: Internal T2 A/250 VAC fuse

100% at +50 °C to 50% at +70 °C

• Convection-cooled

• 95% RH, non-condensing

Cooling

No Load Input Power • <0.3 W

Operating Humidity

Storage Temperature • -40 °C to +85 °C

Output

Operating Altitude

Vibration

• 3000 m

Output Voltage

Initial Set Accuracy

Minimum Load

• See tables

• No minimum load required

• 2 s max

• 16 ms max

• 8 ms minimum at full load & 115 VAC

• 2 g, 10 Hz to 500 kHz, 10 mins/cycle,

60 mins each cycle

•

Start Up Delay

EMC & Safety

Start Up Rise Time

Hold Up Time

Emissions

• EN55022, level B conducted & radiated

• EN61000-3-2, EN61000-3-3

• EN61000-4-2, level 3 Perf Criteria A

• EN61000-4-3, 10 V/m 80% mod

Perf Criteria A

Harmonic Currents

ESD Immunity

Radiated Immunity

Line Regulation

Load Regulation

Transient Response

•

0.5% max

1% max, 2% max for ECE40US03/05-S

• 4% max deviation, recovery to within

1% in 500 µs for a 25% load change

• 3.3-5 V versions: 60 mV pk-pk,

3.3-5 V ‘ECE40-S’ versions: 75 mV

pk-pk (see note 5), all other models 1%

pk-pk max 20 MHz bandwidth

EFT/Burst

Surge

• EN61000-4-4, level 3 Perf Criteria A

• EN61000-4-5, installation Class 3,

Perf Criteria A

Ripple & Noise

Conducted Immunity

Magnetic Fields

• EN61000-4-6, 10 Vrms Perf Criteria A

• EN61000-4-8, 10 A/m Perf Criteria A

Overvoltage Protection • 115-140% Vnom, auto recovery

Overload Protection • 110-180%

Short Circuit Protection • Trip and restart (Hiccup mode)

Dips & Interruptions

• EN61000-4-11, 30% for 10 ms,

60% for 100 ms, 100% for 5000 ms

Perf Criteria A, B, B

Temperature

Coefficient

• 0.05%/°C

Safety Approvals

• EN60950-1, UL60950-1,

CSA22.2 No. 234 per cUL

中文翻译

下载PDF

ECE20US48 替代型号

型号	品牌	替代类型	描述	数据表
ECL15US48-E	XPPOWER	类似代替	AC-DC Regulated Power Supply Module, 15W,

与ECE20US48相关器件

型号	品牌	获取价格	描述	数据表
ECE-25.000M	ECLIPTEK	获取价格	CRYSTALS 30/50 -40+85 18PF 25.000MHZ ATCUT FUND HC-49/U
ECE-25-6.000M	ECLIPTEK	获取价格	CRYSTALS 30/50 -40+85 25PF 6.000MHZ ATCUT FUND HC-49/U
ECE-25-6.000M-L	ECLIPTEK	获取价格	CRYSTALS 30/50 -40+85 25PF 6.000MHZ ATCUT FUND HC-49/U
ECE-3.000MA	ECLIPTEK	获取价格	QUARTZ CRYSTAL RESONATOR, 3 MHz, RESISTANCE WELD PACKAGE-2
ECE-3.000M-G	ECLIPTEK	获取价格	QUARTZ CRYSTAL RESONATOR, 3 MHz, RESISTANCE WELD PACKAGE-2
ECE-3.000M-G3	ECLIPTEK	获取价格	QUARTZ CRYSTAL RESONATOR, 3 MHz, RESISTANCE WELD PACKAGE-2
ECE-3.000M-G3A	ECLIPTEK	获取价格	QUARTZ CRYSTAL RESONATOR, 3 MHz, RESISTANCE WELD PACKAGE-2
ECE-3.000M-G3TR	ECLIPTEK	获取价格	QUARTZ CRYSTAL RESONATOR, 3 MHz, RESISTANCE WELD PACKAGE-2
ECE-3.000M-GA	ECLIPTEK	获取价格	QUARTZ CRYSTAL RESONATOR, 3 MHz, RESISTANCE WELD PACKAGE-2
ECE-3.000M-GTR	ECLIPTEK	获取价格	QUARTZ CRYSTAL RESONATOR, 3 MHz, RESISTANCE WELD PACKAGE-2

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