Datasheet > PM803

PM803

更新时间： 2024-01-21 23:59:42

品牌	Logo	应用领域
雅特生 - ARTESYN		转换器
页数	文件大小	规格书
2页	38K
描述
Single and dual output 10 to 12 Watt Nominal input DC/DC converters

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中文翻译

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数据手册

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PM803 数据手册

PM800 SERIES

Single and dual output

• Line ar topology for low nois e applications

• Tight line and load re gulation

• Short circuit prote ction

• Pi input filte r

• Six s ide d continuous s hie ld

• No de rating

The PM800 Series is a comprehensive line of four single output and five dual

output DC/DC converters with output power from 10 to 12 Watts. These high

performance modules offer excellent regulation with low ripple and noise, and

are especially useful in applications where higher output power levels are

needed in a compact module. A Pi input filter in all models minimizes reflected

ripple current while also providing for input spike attenuation. Six sided

continuous shielding, also standard, gives EMI/RFI suppression. All models

feature output current limiting, short circuit protection and input/output isolation

to 500VDC. Other specifications include: line regulation of ±0.02% ; load

regulation of ±0.05% for single output models and ±0.02% for dual output

models; and an output voltage accuracy of ±3.0% .

[ 2 YEAR WARRANTY ]

SPECIFICATION ^{All specifications are typical at nominal input, full load at 25°C unless otherwise stated}

OUTPUT SPECIFICATIONS

GENERAL SPECIFICATIONS

Efficiency

Voltage accuracy

±3.0%

65% typical

500VDC, min.

20kHz, min.

Line regulation

Load regulation

Line ±8.0%

±0.02%

Isolation voltage

NL to FL, single outputs

NL to NL, dual outputs

±0.05%

±0.02%

Switching frequency

Case material

UL94V-0

Non-conductive

black plastic

Cross regulation

Balance - duals (max.)

±0.5%

Ripple and noise

20MHz BW

Single output

Dual output

0.7mV rms typical,

50mV pk-pk max.

0.7mV rms typical,

35 mV pk-pk, max.

Shielding connection

Single output

Dual output

To negative output

To output common

Weight

MTBF

227g (8oz)

Single output

Dual output

330,000 hours

233,000 hours

Transient response

Singles, NL to FL

Duals, FL to NL

Singles, NL to FL

Duals, FL to NL

300mV typ., 0.1µs

400mV typ., 0.1µs

50mV typ., 0.1µs

ENVIRONMENTAL SPECIFICATIONS

Thermal performance

Operating ambient

Case

–25°C to +71°C

+90°C, max.

Temperature coefficient Single output

Dual output

±0.02% /°C, max.

±0.01% /°C, max.

Non-operating amb. –40°C to +125°C

Derating

Cooling

None required

Short circuit protection Auto-restart,

max. 8 hours

130°C thermal

protection

Free-air convection cooled

Relative humidity

Non-condensing

20% to 95% RH

INPUT SPECIFICATIONS

Input voltage range

See table on facing page

Pi network

Input filter

See Note 3

PAGE 1

中文翻译

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PM8032	PMC	获取价格	Fiber Optic Device,
PM8032	MICROSEMI	获取价格	Fiber Optic Device,
PM-8036	PMI	获取价格	10/100 Base-TX QUAD PORT ISOLATION TRANSFORMERS WITH FILTERS
PM804	ETC	获取价格	Analog IC
PM-8044	PMI	获取价格	10/100 Base-TX QUAD PORT ISOLATION TRANSFORMERS WITH FILTERS
PM8048-24-24	POWERBOX	获取价格	60 - 80 WATTS DC/DC SINGLE - DUAL
PM8048-36-36	POWERBOX	获取价格	60 - 80 WATTS DC/DC SINGLE - DUAL
PM-8050	PMI	获取价格	10/100 BASE-T QUAD SMD TRANSFOMER MODULES
PM-8051	PMI	获取价格	10/100 BASE-T QUAD SMD TRANSFOMER MODULES

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