SC1S311 Datasheet – Swtiching Regulator – Sanken

SC1S311 is Saken IC.

This is Monolithic IC type for swtiching regulators.

SC1S311

SC1S311 is Sanken SOP 8Pin

Structure is Plastic mold Package(Transfer mold).

Informations in datasheet file :

1. Absoulte maximum ratings
(1) Input voltage in control part : VCC = 35V
(2) Startup terminal voltage
(3) OCP terminal Voltage
(4) FB terminal Voltage

2. Electrical characteristics
(1) Power Supply Start-up Operation
(2) Operation start voltage : Vcc (on) typ 15.1 V
(3) Operation stop Voltage : Vcc (off) typ 9.4V
(4) Circuit current in operation.

[ 블록 다이어그램 ]Block Diagram
[ Exampe application circuit ]
SC1S311 application circuit

[ Marking Informations : SSC1S311 == SC1S311  ]
SC1S311 SSC1S311 Marking

3.  Electrical charateristics measurement conditions.
(1) Operation start Voltage Vcc[V] 0 => 20 (Vcc voltage at which oscillation starts.)

4. measurement circuits #1 ~ #7

5. Functions of Each terminal.

6. Package outline. ( 8-Lead Small Outline Package SOIC)

7. Apperance, Marking informations.

Datasheet]

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