B1-0512SS - Bothhand Enterprise, Inc.

B1 - SIL Series 1 Watt Isolated DC-DC Converter

Single / Dual / Dual Separate Output

Page

1. Features :

n 7 Pin SIL Package

n Low Ripple and Noise

n Input / Output Isolation 1K Vdc or 3K Vdc

n 100 % Burn-In

n Input Filter with Internal Capacitor

Custom Design Available

2. Absolute maximum ratings :

( Exceeding these values may damage the module. These are not continuous operating ratings )

Parameter Condition Min. Typ. Max. Unit

5V Input Model -0.7 5 7.5

12V Input Model -0.7 12 15

Input Absolute Voltage Range

24V Input Model -0.7 24 30

Vdc

Max. Output power --- --- 1 W

Output Short circuit duration --- --- 1.0 Second

Operating temperature Output Full Load -40 --- +85

Storage temperature -55 --- +125 Deg.

3. Nominal Input / Output Electrical Specifications :

( Specifications typical at Ta = +25°C, nominal input voltage, rated output current unless otherwise noted )

Parameter Condition Min. Typ. Max. Unit

5V Input Model 4.5 5 5.5

12V Input Model 10.8 12 13.2

Input Voltage Range

24V Input Model 21.6 24 26.4

Vdc

Output Voltage Accuracy Nominal Input --- --- ± 5.0

Output Voltage Balance Dual Output same Load --- --- ± 1.0 %

Switching Frequency --- 125 --- KHz

Temperature Coefficient Nominal Input --- ± 0.01 ± 0.02 % / °

Standard Series 1000 --- ---

Isolation Voltage High Isolation Series 3000 --- --- Vdc

Isolation Resistance 500 Vdc 1000 --- --- M?

Isolation Capacitance 1 KHz / 250 mV rms --- 60 --- pF

Max. Line Regulation (Per 1.0 % change in input change) --- --- 1.2 %

B1 - SIL Series 1 Watt Isolated DC-DC Converter

Single / Dual / Dual Separate Output

Page

4. Model Selection Guide :

4.1. 1K Vdc Isolation - Single output

( Specifications typical at Ta = +25°C, Nominal input voltage, Rated output current unless otherwise noted )

Bothhand

Model No.

Input

Voltage

(Vdc)

Output

Voltage

(Vdc)

Output

Current

(mA) Max.

Input Current

@ No Load

(mA) Typ.

Input Current

@ Max. Load

(mA) Typ.

Output

Ripple

(mV) Max.

Load

Regulation

(%) Max.

Efficiency

(%) Typ.

B1-0505SS 5.0 200 16 266 75 ± 8 75

B1-0512SS 5 12.0 84 18 254 75 ± 8 79

B1-1205SS 5.0 200 11 119 75 ± 8 70

B1-1212SS 12 12.0 84 10 104 75 ± 8 80

B1-243R3DS 3.3 303 5 56 75 ± 8 74

B1-2405SS 5.0 200 6 55 75 ± 8 76

B1-2412SS

12.0 84 7 54 75 ± 8 77

B1-xxxxSS

Notes:

1. Standard output Voltage is 3.3V, 5V, 12V, 15V, B1-xxxxSS is for Customer Design.

2. Load regulation is for output current change from 20 % to 100 % Max. Load.

Mechanical Dimension:

Pin 1K Vdc - Single

1 +Vin

2 -Vin

3 ---

4 Vo (-)

5 ---

6 Vo (+)

7 ---

Note:” --- “ means Omitted

Units : mm ( inch )

Tolerance : .xx ± 0.25

( ± 0.01 )

B1 - SIL Series 1 Watt Isolated DC-DC Converter

Single / Dual / Dual Separate Output

Page

4.2. 1K Vdc Isolation - Dual output

( Specifications typical at Ta = +25°C, Nominal input voltage, Rated output current unless otherwise noted )

Bothhand

Model No.

Input

Voltage

(Vdc)

Output

Voltage

(Vdc)

Output

Current

(mA) Max.

Input Current

@ No Load

(mA) Typ.

Input Current

@ Max. Load

(mA) Typ.

Output

Ripple

(mV) Max.

Load

Regulation

(%) Max.

Efficiency

(%) Typ.

B1-053R3S ± 3.3 ± 150 14 285 75 ± 8 70

B1-0505S ± 5.0 ± 100 16 281 75 ± 8 71

B1-0512S ± 12. 0 ± 42 18 253 75 ± 8 79

B1-0515S

± 15.0 ± 34 20 250 75 ± 8 80

B1-1205S ± 5.0 ± 100 11 119 75 ± 8 70

B1-1212S 12 ± 12 ± 42 10 104 75 ± 8 80

B1-243R3S ± 3.3 ± 150 5 56 75 ± 8 74

B1-2405S ± 5.0 ± 100 6 55 75 ± 8 76

B1-2412S

± 12.0 ± 42 8 55 75 ± 8 76

B1-xxxxS

Notes :

1. Standard output Voltage is ±3.3V, ±5V, ±12V, ±15V, B1-xxxxS is for Customer Design.

2. Load regulation is for output current change from 20 % to 100 % Max. Load.

Mechanical Dimension:

Pin 1K Vdc - Dual

1 +Vin

2 -Vin

3 ---

4 Vo (-)

5 Common

6 Vo (+)

7 ---

Note:” --- “ means Omitted

Units : mm ( inch )

Tolerance : .xx ± 0.25

( ± 0.01 )

B1 - SIL Series 1 Watt Isolated DC-DC Converter

Single / Dual / Dual Separate Output

Page

4.3. 1K Vdc Isolation - Dual separate output

( Specifications typical at Ta = +25°C, Nominal input voltage, Rated output current unless otherwise noted )

Bothhand

Model No.

Input

Voltage

(Vdc)

Output

Voltage

(Vdc)

Output

Current

(mA) Max.

Input Current

@ No Load

(mA) Typ.

Input Current

@ Max. Load

(mA) Typ.

Output

Ripple

(mV) Max.

Load

Regulation

(%) Max.

Efficiency

(%) Typ.

B1-0505S01 5.0 5.0 100 100 16 277 75 ± 8 72

B1-0515S01 5 5.0 15.0 100 33 20 250 75 ± 8 80

B1-1205S01 5.0 5.0 100 100 11 119 75 ± 8 70

B1-1212S01 5.0 12.0 100 42 10 104 75 ± 8 80

B1-1215S01

5.0 15.0 100 33 13 106 75 ± 8 78

B1-2405S01 24 5.0 5.0 100 100 6 54 75 ± 8 76

B1-xxxxSxx

Notes :

1. B1-xxxxSxx is for Customer Design.

2. Load regulation is for each output current change from 20 % to 100 % Max. Load.

Mechanical Dimension:

Pin 1K Vdc - Dual Separate

1 +Vin

2 -Vin

3 ---

4 Vo1 (+)

5 Vo1 (-)

6 Vo2 (+)

7 Vo2 (-)

Note:” --- “ means Omitted

Units : mm ( inch )

Tolerance : .xx ± 0.25

( ± 0.01 )

B1 - SIL Series 1 Watt Isolated DC-DC Converter

Single / Dual / Dual Separate Output

Page

4.4. 3K Vdc Isolation - Single output

( Specifications typical at Ta = +25°C, Nominal input voltage, Rated output current unless otherwise noted )

Bothhand

Model No.

Input

Voltage

(Vdc)

Output

Voltage

(Vdc)

Output

Current

(mA)

Max.

Input Current

@ No Load

(mA) Typ.

Input Current

@ Max. Load

(mA) Typ.

Output

Ripple

(mV) Max.

Load

Regulation

(%) Max.

Efficiency

(%) Typ.

B1-0505SSH 5.0 200 16 277 75 ± 8 72

B1-0512SSH 12.0 84 18 254 75 ± 8 79

B1-0515SSH

15.0 67 20 250 75 ± 8 80

B1-1205SSH 5.0 200 11 119 75 ± 8 70

B1-1212SSH 12 12.0 84 10 104 75 ± 8 80

B1-2405SSH 5.0 200 6 55 75 ± 8 76

B1-2412SSH 12.0 84 7 54 75 ± 8 77

B1-2415SSH

15.0 67 8 55 75 ± 8 76

B1-xxxxSSH

Notes :

1. Standard output Voltage is 5V, 12V, 15V, B1-xxxxSSH is for Customer Design.

2. Load regulation is for output current change from 20 % to 100 % Max. Load.

Mechanical Dimension:

Pin 3K Vdc - Single

1 +Vin

2 -Vin

3 ---

4 ---

5 Vo (-)

6 ---

7 Vo (+)

Note:” --- “ means Omitted

Units : mm ( inch )

Tolerance : .xx ± 0.25

( ± 0.01 )

B1 - SIL Series 1 Watt Isolated DC-DC Converter

Single / Dual / Dual Separate Output

Page

4.5. 3K Vdc Isolation - Dual output

( Specifications typical at Ta = +25°C, Nominal input voltage, Rated output current unless otherwise noted )

Bothhand

Model No.

Input

Voltage

(Vdc)

Output

Voltage

(Vdc)

Output

Current

(mA)

Max.

Input Current

@ No Load

(mA) Typ.

Input Current

@ Max. Load

(mA) Typ.

Output

Ripple

(mV) Max.

Load

Regulation

(%) Max.

Efficiency

(%) Typ.

B1-053R3SH ± 3.3 ± 150 14 285 75 ± 8 70

B1-0505SH 5 ± 5.0 ± 100 16 281 75 ± 8 71

B1-1205SH ± 5.0 ± 100 11 119 75 ± 8 70

B1-1212SH 12 ± 12.0 ± 42 10 104 75 ± 8 80

B1-2405SH ± 5.0 ± 100 6 55 75 ± 8 76

B1-2412SH 24 ± 12.0 ± 42 8 55 75 ± 8 76

B1-xxxxSH

Notes :

1. Standard output Voltage is ±3.3V, ±5V, ±12V, ±15V, B1-xxxxSH is for Customer Design.

2. Load regulation is for output current change from 20 % to 100 % Max. Load.

Mechanical Dimension:

Pin 3K Vdc - Dual

1 +Vin

2 -Vin

4 ---

5 Vo (-)

6 Common

7 Vo (+)

Note:” --- “ means Omitted

Units : mm ( inch )

Tolerance : .xx ± 0.25

( ± 0.01 )