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3 Function

SFS/SFCS-21

3.1  Overcurrent protection (OCP) and Low voltage protection (LVP)  

 

SFS/SFCS-21

3.2  Overvoltage protection (OVP)  

 

SFS/SFCS-21

3.3  Remote ON / OFF (RC pin)  

 

SFS/SFCS-21

3.4  Alarm (ALM pin)  

 

SFS/SFCS-22

3.5  Start in / out (PO pin)  

 

SFS/SFCS-22

3.6 Sequence 

 

 

SFS/SFCS-22

3.7 Isolation 

 

 

SFS/SFCS-22

5 Cleaning

SFS/SFCS-23

1 Connection for Standard Use

SFS/SFCS-20

2 Wiring Input / Output Pin

SFS/SFCS-20

2.1  Wiring input pin  

 

SFS/SFCS-20

2.2  Wiring output pin  

 

SFS/SFCS-21

4 Series and Parallel Operation

SFS/SFCS-23

4.1  Series operation  

 

SFS/SFCS-23

4.2  Parallel operation  

 

SFS/SFCS-23

7 Safety Considerations

SFS/SFCS-24

8 Temperature Measuring Point

SFS/SFCS-24

9 SMD type Package Information

SFS/SFCS-24

9.1  Delivery package information (SFS series SMD type)  

 

SFS/SFCS-24

9.2  Delivery package information (SFCS series SMD type)  

 

SFS/SFCS-25

6 Storage method

SFS/SFCS-23

DC-DC Converters PCB Mount Type

Instruction Manual

SFS/SFCS-19

June 26, 2020

Содержание SFS152412C

Страница 1: ...g Input Output Pin SFS SFCS 20 2 1 Wiring input pin SFS SFCS 20 2 2 Wiring output pin SFS SFCS 21 4 Series and Parallel Operation SFS SFCS 23 4 1 Series operation SFS SFCS 23 4 2 Parallel operation SF...

Страница 2: ...ore than the value indicated above 3 Conducted noise Install an external input filter as shown in Fig 2 2 in order to re duce conducted noise The result for this solution is shown in Fig 2 3 C1 1 F ce...

Страница 3: ...may be increased more than maximum voltage by the failure mode Normal or abnormal operation of the unit can be monitored by us ing the ALM pin When OVP is activated ALM signal will become low level Th...

Страница 4: ...or abnormal operation of the unit can be monitored by us ing the ALM pin When OVP or LVP are activated ALM pin becomes same level as Vin pin The sink current of ALM pin is 10mA max 3 7 Isolation For...

Страница 5: ...ecommended at 125C if unpacked products was kept under uncontrol condition in which 30C 60 RH or higher Original tray is not heat resistant please move them to heat resistant tray preparing to bake th...

Страница 6: ...SMD type These are packed in a tray Fig 9 1 9 2 Capacity of the tray is 15 max In case of fractions the units are stored in numerical order 9 SMD type Package Information DC DC Converters PCB Mount Ty...

Страница 7: ...order Do not cut or deform the tray Tray is stacked with alternating opposite direction to prevent prod ucts from contacting against the bottom of trays Do not cut or deform the tray DC DC Converters...

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