RT8279 View Datasheet(PDF) - Richtek Technology
Part Name
Description
View to exact match
RT8279 Datasheet PDF : 14 Pages
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Function Block Diagram
VIN
Current Sense
Ramp
Amplifier -
Generator
+
EN
Regulator
Oscillator
500kHz
S
Q Driver
+
R
Reference
Error
+ Amplifier
-
PWM
Comparator
FB
-
12k
400k 30pF
Bootstrap
Control
13pF
RT8279
BOOT
SW
GND
DS8279-01 December 2011
www.richtek.com
3
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