BD9B301MUV-LB Datasheet, PDF (3/33 Pages) Rohm – Over Current Protection

BD9B301MUV-LB
Block Diagram
AVIN
EN
UVLO
OCP
SCP
FB
6
SS
9
Soft Start
Error
Amplifier
Main
Comparator
On Time
Modulation
On Time
Control
Logic
+
DRV
Voltage
Reference
PGOOD
TSD
PGD
7 _FREQ
8 _MODE
PGD
PVIN
1
2
BOOT
SW
PGND
3
4
5 ^AGND
Datasheet
VOUT
Figure 3. Block Diagram
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2015.04.02 Rev.001