IRFR1018EPBF Datasheet, PDF (2/15 Pages) International Rectifier – HEXFET TM Power MOSFET

NCP5383
SS
2
V_core
FAULT
SS
OVP (125% of V_FB)
UVP (75% of V_FB)
FB ₇
AGND 4
PG
-
+
0.8 V
6
COMP
8
V_DRP
Droop Amplifier
+
0.8 V
9
+
CS1
+
-
-
10
CSN
+
11
-
-
CS2
+
R_OSC 1
OSCILLATOR
I_{LIM 2}
12
EN
V_CC
3
+
-
Fault
Logic
+
9V
+ ^UVLO
-
23
BST1
22
TG1
Gate Driver
I
21 _SWN1
18
V_CCP
19
BG1
20
PGND1
13
BST2
14
TG2
Gate Driver
II
15
SWN2
V_CCP
17
BG2
16
PGND2
24 _PG
Figure 1. Simplified Block Diagram
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2