SSC620S – Application Notes and Evaluation Handbook

SSC620S Datasheet PDF learn more.

Part number : SSC620S

Functions : This is a kind of semiconductor, Application Notes and Evaluation Handbook.

Pin arrangement :

Package information :

Manufacturer : Sanken

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SSC620S Datasheet PDF

The texts in the PDF file :

SSC620S/SSC620D Ver.0.1 Page.1 SSC620S/SSC620D Ver.0.1 Page.2 SSC620S/SSC620D Ver.0.1 Page.3 SSC620S/SSC620D Ver.0.1 a. Type Number b. Lot Number 1st letter The last digit of year 2nd letter Month 1 10 11 12 9 O N D (1 to 9 for Jan. to Sept., O for Oct. N for Nov. D for Dec.) 3rd letter Week 1 3 Arabic numerals c. Sanken Registration Number Material of terminal: Cu Treatment of terminal : solder plating Weight: Approx. 0.51g Page.4 SSC620S/SSC620D Ver.0.1 a. Type Number b. Lot Number 1st letter The last digit of year 2nd letter Month 1 10 11 12 9 O N D (1 to 9 for Jan. to Sept., O for Oct. N for Nov. D for Dec.) 3rd letter Week 1 3 Arabic numerals c. Sanken Registration Number Material of terminal: Cu Treatment of terminal : solder plating Page.5 SSC620S/SSC620D Ver.0.1 Page.6 SSC620S/SSC620D Ver.0.1 Page.7 SSC620S/SSC620D Ver.0.1 µ µ µ µ µ µ A C L N R3 C1 C6 R1 Q1 C3 8 G N D 7 F M 6 5 R6 S C7 TL431 R10 G N D D1 R2 C2 D D2 C5 P D3 R7 R8 R9 PC1 C8 C9 L2 O UT OCP Dr ive F B/CC / OLP Vcc NC Startup 1 2 3 4 SS C620S/ D C4 PC1 R4 R5 T1 C10 Mode R4 CV/ C C OLP R5 Page.8 SSC620S/SSC620D Ver.0.1 C1 P 4 S tartup Vcc G N D M OSFET 2 8 1 C2 D1 R2 D SS C620S/ D 1 2 .5 m A cc (TYP ) S tar t S top 18 µ A (TYP ) (TYP ) 10V 12V 14 .3V cc (TYP ) 18V Vcc I C 14 .3 V (TYP ) 10V (TYP ) V in ( A C )→ O N Page.9 SSC620S/SSC620D Ver.0.1 Vcc R2 R2 R2 R2 ou t 4 4 Iou t Vcc Iout-Vcc D1 R2 D 2 Vcc SSC620S/ D G N D 8 5 C2 5 Iou t Iout M OS FET 92~108k Hz P W M OSC Rese t Pu lse R Q S P W M La tch Q R S C .V ./ C. C. Con tro l Burs t No ise Reducer 0 .52V 3R Over Load Pro tec t ion R 8 .5V Dr ive Id 9 .6V Tmer i tF M ×128 7 .6V O CP 410u A 20u A FB/ C C / OLP R1 VFB1 Vocp m F M 12u A RFB B lank ing Co mpara tor 24u A FB/ OCP 0 .83V (300nS ) IFB 4 .6V/3 .6V 4 .7V/3 .7V Frequency Modu la t ion G N D Page.10 SSC620S/SSC620D Ver.0.1 3.1[V] Dra in Current OCP Co mparator + Id Vocp V R1 [ … ]

SSC620S PDF File



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