PSR53-7 데이터 시트보기 (PDF) - Power-One Inc.

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PSR53-7

1...6 A Switching Regulators

Power-One Inc. 

Chassis Mountable

PSA, PSR Series

Input

Input voltage

No load input current

Output

Efficiency

Ui nom, Io nom

Output voltage setting accuracy Ui nom, Io nom

Output voltage switching noise IEC/EN 61204, total

Line regulation

Load regulation

Minimum load

Ui min...Ui max, Io nom

Ui nom, 0...Io nom

not required

Current limitation

rectangular U/I characteristic

Operation in parallel

by current limitation

Protection

Input reverse polarity

Input undervoltage lockout

Input transient protection

Output

Output overvoltage

with external fuse

suppressor diode

no-load, overload and short circuit proof

suppressor diode

Safety

Approvals

Protection degree

Electric strength test voltage

EN 60950, UL 1950, CSA C22.2 No. 950

I/case and O/case

EMC

Electrostatic discharge

Electromagnetic field

Electr. fast transients/bursts

Surge

Conducted disturbances

Electromagnetic emissions

IEC/EN 61000-4-2

IEC/EN 61000-4-3

IEC/EN 61000-4-4

IEC/EN 61000-4-5

IEC/EN 61000-4-6

CISPR 22/EN 55022

refer to selection chart

≤50 mA

up to 95%

±0.6% Uo nom

typ. 0.3%

typ. ±0.3%

typ. 0.3%

0A

typ. 110% Io nom

typ. 80% Ui min

typ. 150 % Uo nom

IP 20/40

500/750/1500 V DC

www.power-one.ch

Edition 5/05.2001

269

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