FS8860

Rev. 2.2

4/15

5. Package Marking Information

6. Pin Description

Part NO.

Symbol

Description

FS8860-xxGJ

GND/ADJ

Ground pin or adjust terminal pin.

IN

Regulator input pin.

OUT

Regulator output pin.

IN

recommended. A 10µF tantalum on the input is a suitable input bypassing for almost all applications.

from VOUT to GND provides compensation feedback to the internal gain stage. This is to ensure stability at

the output terminal. The minimum output capacitance is 10µF tantalum. Any increase of the output

capacitance will improve the loop stability and transient response. The output capacitor increasing its value

will increase stability. COUT = 100µF or more is typical for high current regulator design.

GND provides the reference for all voltages.

ADJ provides VREF=1.25V（Typ.）for adjustable output voltage.

EX：FS8860-33GJ

xxxx：Date Code

EX：FS8860-GJ（ADJ type）

xxxx：Date Code

FS8860

33GJxxxx

FS8860

GJxxxx