ISL6520IBZ 查看數據表（PDF） - Intersil
零件编号
产品描述 (功能)
生产厂家
ISL6520IBZ Datasheet PDF : 11 Pages
| |||
Pinouts
ISL6520
(8 LD SOIC)
TOP VIEW
BOOT 1
UGATE 2
GND 3
LGATE 4
8 PHASE
7 COMP/SD
6 FB
5 VCC
ISL6520
ISL6520
(16 LD QFN)
TOP VIEW
16 15 14 13
BOOT 1
12 NC
UGATE 2
GND 3
GND
11 COMP/OCSET
10 NC
NC 4
9 FB
5678
Block Diagram
SAMPLE
AND
HOLD
+
-
OC
COMPARATOR
VCC
POR AND
SOFTSTART
+
0.8V
-
FB
COMP/OCSET
20μA
Typical Application
ERROR
AMP
+
-
PWM
COMPARATOR
+
-
GATE
CONTROL
PWM LOGIC VCC
OSCILLATOR
FIXED 300kHz
VCC
GND
BOOT
UGATE
PHASE
LGATE
CDCPL
CBULK
ROCSET
RF
CF
VCC
5
BOOT
1
COMP/OCSET
7
ISL6520
UGATE
2
8 PHASE
CI
63
4 LGATE
FB
GND
DBOOT
CHF
CBOOT
LOUT
COUT
+VO
ROFFSET
RS
2
FN9009.6
April 3, 2007
Share Link: 