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User’s  Guide 

BD7F100EFJ-EVK-002 

© 2017 ROHM Co., Ltd.

 

No. 60UG028E Rev.001

OCT.2017

Reference Application Data 

 

V

IN

 = 24V, V

OUT1

 = 15V, V

OUT2

 = -15V 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 11. Load Regulation (V

OUT1

 

 

          Figure 12. Load Regulation (V

OUT2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 13. Efficiency vs Load Current 

 

 

(I

OUT

=I

OUT1

I

OUT2

 

 

0

10

20

30

40

50

60

70

80

90

0.00

0.05

0.10

0.15

Ef

fic

ie

nc

y[

%

]

I

OUT

[A]

14.5

14.6

14.7

14.8

14.9

15.0

15.1

15.2

15.3

15.4

15.5

0.00

0.05

0.10

0.15

V

O

U

T1

[V

]

IOUT1[A]

IOUT2=IOUT1
IOUT2=0[A]
IOUT2=0.165[A]

-15.5

-15.4

-15.3

-15.2

-15.1

-15.0

-14.9

-14.8

-14.7

-14.6

-14.5

0.00

0.05

0.10

0.15

V

O

U

T2

[V

]

I

OUT2

[A]

IOUT1=IOUT2
IOUT1=0[A]
IOUT1=0.165[A]

Содержание BD7F100EFJ-EVK-002

Страница 1: ...nce specification These are representative values and it is not a guaranteed against the characteristics VIN 24V VOUT1 15V VOUT2 15V Unless otherwise specified Parameter Min Typ Max Units Conditions Input Voltage 24 0 V Output Voltage 1 15 0 V R4 3 9kΩ R5 76 8kΩ Output Voltage 2 15 0 V R4 3 9kΩ R5 76 8kΩ Output Current 1 Range 3 2 165 mA Maximum Output Power 5W Output Current 2 Range 3 2 165 mA Op...

Страница 2: ...nd negative terminal to COM terminal with a pair of wires 5 Connect positive terminal of load 2 to COM terminal and negative terminal to VOUT terminal with a pair of wires 6 Connect positive terminal of DC voltmeter 1 to VIN and negative terminal to GND for input voltage measurement 7 Connect positive terminal of DC voltmeter 2 to VOUT and negative terminal to COM for output voltage measurement 8 ...

Страница 3: ...hip 25V X7R 3225 GRM32DR71E106KA12 MURATA C8 Notinstalled C9 10μF Capacitor Chip 25V X7R 3225 GRM32DR71E106KA12 MURATA C10 Notinstalled C11 Notinstalled D1 1SS400SM Diode 1608 1SS400SM ROHM D2 KDZ18B Diode Zener 3516 KDZ18B ROHM D3 RB160MM 90 Diode Schottky 3516 RB160MM 90 ROHM D4 Notinstalled D5 RB160MM 90 Diode Schottky 3516 RB160MM 90 ROHM D6 Notinstalled R1 1MΩ Resistor Chip 1 16W 1 1005 MCR01...

Страница 4: ... 001 OCT 2017 Layout Figure 5 Top Silk Screen and Layout Figure 6 Bottom Silk Screen and Layout Top View Top View Figure 7 Top Side Layout Figure 8 Middle Layer1 Layout Top View Top View Figure 9 Middle Layer2 Layout Figure 10 Bottom Side Layer Layout Top View Top View ...

Страница 5: ...lation VOUT2 Figure 13 Efficiency vs Load Current IOUT IOUT1 IOUT2 0 10 20 30 40 50 60 70 80 90 0 00 0 05 0 10 0 15 Efficiency IOUT A 14 5 14 6 14 7 14 8 14 9 15 0 15 1 15 2 15 3 15 4 15 5 0 00 0 05 0 10 0 15 V OUT1 V IOUT1 A IOUT2 IOUT1 IOUT2 0 A IOUT2 0 165 A 15 5 15 4 15 3 15 2 15 1 15 0 14 9 14 8 14 7 14 6 14 5 0 00 0 05 0 10 0 15 V OUT2 V IOUT2 A IOUT1 IOUT2 IOUT1 0 A IOUT1 0 165 A ...

Страница 6: ...chnical information The Products specified in this document are not designed to be radiation tolerant For use of our Products in applications requiring a high degree of reliability as exemplified below please contact and consult with a ROHM representative transportation equipment i e cars ships trains primary communication equipment traffic lights fire crime prevention safety equipment medical sys...

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