Epson S1F76980 Manuals

Manuals and User Guides for Epson S1F76980. We have 1 Epson S1F76980 manual available for free PDF download: Technical Manual

Epson S1F76980 Technical Manual

Epson S1F76980 Technical Manual (39 pages)

Brand: Epson | Category: Power Supply | Size: 0.19 MB
Table of contents
Table Of Contents4................................................................................................................................................................
Description5................................................................................................................................................................
Features5................................................................................................................................................................
Series Product Name List5................................................................................................................................................................
Block Diagram6................................................................................................................................................................
Description Of Block Diagram7................................................................................................................................................................
Pin Assignment8................................................................................................................................................................
Pin Description9................................................................................................................................................................
Pin Functions9................................................................................................................................................................
Functional Description10................................................................................................................................................................
Operation Description10................................................................................................................................................................
Power Voltage Monitoring Circuit (vcc , Vbus , Vbat )10................................................................................................................................................................
Switching Control Circuit13................................................................................................................................................................
Recommended Ic Protection Circuit19................................................................................................................................................................
Electrical Characteristics20................................................................................................................................................................
Absolute Maximum Ratings20................................................................................................................................................................
Recommended Operating Conditions21................................................................................................................................................................
Overall Operations22................................................................................................................................................................
Vcc Voltage Monitoring Circuit Characteristics23................................................................................................................................................................
Vbus Voltage Monitoring Circuit Characteristics24................................................................................................................................................................
Vbat Voltage Monitoring Circuit Characteristics25................................................................................................................................................................
Overvoltage Limiter Characteristics26................................................................................................................................................................
External Connection Diagrams28................................................................................................................................................................
S1f76980f0a000b Recommended Connection (for 1-cell Li-ion, Off-off Switching, Overvoltage Limiter Not Used)28................................................................................................................................................................
S1f76980f0b/c000b Recommended Connection (for 2-cell Dry Battery, On-on Switching, Overvoltage Limiter Used)29................................................................................................................................................................
Dimensional Outline Drawing (qfn4-24)30................................................................................................................................................................
Characteristic Data31................................................................................................................................................................
S1f76980f0c000* Characteristic Data31................................................................................................................................................................

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