STBB1-AXX Block diagram
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1 Block diagram
Figure 1. STBB1-A block diagram
Control
Gate
Current
sensor
V
REF
Oscillator
Control
Temp.
SW1 SW2
V
OUT
FB
PGND
Modulator
GND
DEVICE
CONTROL
MODE/SYNC
VINA
EN
V
IN
Control
Gate
Current
sensor
V
REF
Oscillator
Control
Temp.
SW1 SW2
V
OUT
FB
PGND
Modulator
GND
DEVICE
CONTROL
MODE/SYNC
VINA
EN
V
IN
