B

Series

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Isolation

Characteristics

Parameter

Conditions

Min.

Typ.

Max.

Units

Isolation voltage

Flash tested for 1 second

1000

VDC

Resistance

Viso= 1000VDC

10

GΩ

Resistance(B24、B48)

Viso= 500VDC

10

GΩ

Output

Specifications

Parameter

Conditions

Min.

Typ.

Max.

Units

Rated Power

TA= -40°C to 120°C

1.0

W

Rated Power(B24、B48)

TA=0°C to 70°C

1.0

W

Voltage Set Point Accuracy

See tolerance envelope

Line regulation

High VIN to low VIN

1.0

1.2

%%

Line regulation(B24、B48)

High VIN to low VIN

1.2

%%

Load regulation(B24、B48)

10% load to rated load, 5V output types

15

%

10% load to rated load,all other output types

10

%

Load regulation(5Vinput、

12Vinput)

10% load to rated load, 5V output types

10

12.5

%

10% load to rated load, 9V output types

9

10

%

10% load to rated load,12V output types

6.5

7.5

%

10% load to rated load,15V output types

6

7.0

%

Load regulation(15V input)

10% load to rated load, 5V output types

5.5

10

%

10% load to rated load,12V output types

2.6

3.0

%

10% load to rated load, 15V output types

2.3

3.0

%

Ripple＆Noise(B24、B48)

BW=DC to 20MHz, all input types

150

mV p-p

Ripple＆Noise

BW=DC to 20MHz, 5V output types

10

20

mV p-p

BW=DC to 20MHz, 9V output types

7

15

mV p-p

BW=DC to 20MHz, 12V output types

7.5

15

mV p-p

BW=DC to 20MHz, 15V output types

8

15

mV p-p

Temperature

Characteristics

Conditions

Parameter

Conditions

Min.

Typ.

Max.

Units

Specification

B05、B12、B15

-40

85

℃

Specification

B24、B48

0

70

℃

Storage

B05、B12、B15

-50

130

℃

Storage

B24、B48

-55

150

℃

Case temperature rise

above

ambient

0505,1205

33

℃

0509,0512,0515,1209,1212,1215

28

℃

1505

26

℃

1512,1515

17

℃

Cooling

Free air convection

General

Characteristics

Parameter

Conditions

Min.

Typ.

Max.

Units

Switching frequency

5V input types

110

kHz

12V input types

140

kHz

15V input types

90

kHz

Switching frequency(B24、B48)

All input types

100

kHz

Temperature

graph

Tolerance

envelope

85° c

Ambient Temperature (

C)

O

u

t

p

u

t

P

o

w

e

r

(

W

)