S1F76680 Epson Electronics America, Inc., S1F76680 Datasheet - Page 4

• Manufacturer Part Number: S1F76680
• Description: Led Driver
• Manufacturer: Epson Electronics America, Inc.

1. DESCRIPTION ................................................................................................................1
2. FEATURES......................................................................................................................1
3. BLOCK DIAGRAM ..........................................................................................................2
4. DESCRIPTION OF BLOCK DIAGRAM...........................................................................3
5. PIN ASSIGNMENT ..........................................................................................................4
6. PIN DESCRIPTION .........................................................................................................5
7. OPERATIONAL AND FUNCTIONAL DESCRIPTION .....................................................7
8. ABSOLUTE MAXIMUM RATINGS ................................................................................20
9. ELECTRICAL CHARACTERISTICS .............................................................................21
10. EXTERNAL CONNECTION DIAGRAM ......................................................................22
<Precautions> ..................................................................................................................24
S1F76680 Technical Manual (Rev.1.22)
7.1 Activation sequence .....................................................................................................................7
7.2 Setting and operating state..........................................................................................................8
7.3 LED current setting.......................................................................................................................8
7.4 I
7.5 Other functions ...........................................................................................................................19
10.1 Standard Connection Examples ..............................................................................................22
10.2 Recommended connection parts.............................................................................................23
7.3.1 Setting of maximum current value ............................................................................................8
7.3.2 Setting of automatic luminance control.....................................................................................9
2
C slave function........................................................................................................................17
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