Datasheet

PWM
COMP
OVP
COMP
ERROR
AMP
UVP
COMP
LOGIC
Drive
UVP
Reset
OVP
Set Reset
Thermal SD
Oscillator
85% Duty
Cycle Limit
Load Current
Measurement
Driver
Internal
Supply
Shutdown
Comparator
Thermal
Shutdown
Bandgap Voltage
Reference
+
-
-
+
BG
-
+
BG
+
BG
-
SHDN
V
IN
GND
V
C
FSLCT
¦
SW
FB
LM2622
www.ti.com SNVS068E –MAY 2000–REVISED MARCH 2013
Block Diagram
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Copyright © 2000–2013, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Links: LM2622