IR2154 Просмотр технического описания (PDF) - International Rectifier
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производитель
IR2154 Datasheet PDF : 7 Pages
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Functional Block Diagram
RT
R
+
-
R
+
-
R/2
+
CT
-
R/2
RQ
SQ
LOGIC
UV
DETECT
DEAD
TIME
PULSE
GEN
DEAD
TIME
HV
LEVEL
SLEHHVIVFETL
SHIFT
PULSE
FILTER
Q
R
S
DELAY
15.6V
Lead Definitions
Symbol
VCC
RT
CT
COM
LO
VS
HO
VB
Description
Logic and internal gate drive supply voltage
Oscillator timing resistor input
Oscillator timing capacitor input
IC power and signal ground
Low side gate driver output
High voltage floating supply return
High side gate driver output
High side gate driver floating supply
Lead Assignments
IR2154
VB
HO
VS
VCC
LO
COM
8 Lead PDIP
IR2154
8 Lead SOIC
IR2154S
5
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