Ericsson V.32 Bedienungsanleitung PDF herunterladen (Seite 6)

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PRODUCT SPECIFICATION 3 (5)

Prepared (also subject responsible if other) No.

MICMALE 2/1301-BMR 603 1203/1 Uen

Approved Checked Date Rev Reference

EAB/FJB/GKF (Natalie Johansson) (MICANWO)

2008-09-05 D

78V, -52V, -33V / 32W Electrical Specification

Efficiency Power Dissipation

0,0 0,1 0,2 0,3 0,4 0,5 0,6 [A]

[%]

40 V

53 V

72 V

0,0 0,1 0,2 0,3 0,4 0,5 0,6 [A]

[W]

40 V

53 V

72 V

Efficiency vs. load current (Io2) and input voltage.

ref

= +25°C, Io1=15mA, Io3=90mA

Dissipated power vs. load current (Io2) and input voltage.

ref

= +25°C, Io1=15mA, Io3=90mA

Current Limit Characteristic, Vo2 Current Limit Characteristic, Vo3

0,0

10,0

20,0

30,0

40,0

50,0

0,5 0,6 0,7 0,8 0,9 1,0 1,1 1,2 1,3 1,4 1,5 [A]

[V]

40 V

53 V

72 V

0,0

10,0

20,0

30,0

0,5 0,6 0,7 0,8 0,9 1,0 1,1 1,2 1,3 1,4 1,5 [A]

[V]

40 V

53 V

72 V

Vo2 vs. load current (Io2)and input voltage.

ref

= +25°C, Io1=Io3=0

Vo3 vs. load current (Io3)and input voltage.

ref

= +25°C, Io1=Io2=0

Output Voltage Temperature Characteristics, Vo3

Thermal current derating

31,0

32,0

33,0

34,0

-40 -20 0 20 40 60 80 100

Vi min

Vi nom

Vi max

Thermal output current derating

0,1

0,2

0,3

0,4

0,5

0,6

40 50 60 70 80 90 100

Ambient Temperature [deg C]

Max available output current

(Io3) in [A]

Natural

convection

1 m/s

Vo3 vs. ref. temperature, Io1= 50mA, Io2=250mA, Io3=400mA

Maximum output current (Io3) vs. ambient temperature. V

= 53 V,

Io1=0.08A, Io2=0.2A. See also Thermal Consideration section.

BMR 603 1203/1

DC/DC converters, Input 40-72 V, Output 78/-52/-33 V/32W

EN/LZT 146 393 R1E September 2008

Technical Speciﬁcation

1 2 3 4 5 6 7 8 9 10 11 ... 16 17

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