Datasheet

LOGIC
OSC
+
-
TYPE III
COMP
+
-
1.285V
&
Soft-start
INT REG, EN, UVLO
GND
SW
BOOT
VIN
IADJ
FB
VIN
VOUT
Error Amp.
PWM Cmp.
V
cc
ILimit
SS
LM22679/LM22679Q
www.ti.com SNVS581K –FEBRUARY 2013–REVISED NOVEMBER 2012
Simplified Block Diagram
Figure 11. Simplified Block Diagram
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Product Folder Links: LM22679/LM22679Q