ISL6444 데이터 시트보기 (PDF) - Intersil
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ISL6444 Datasheet PDF : 19 Pages
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Pinout
ISL6444
(28 LD QSOP)
TOP VIEW
GND 1
LGATE1 2
PGND1 3
PHASE1 4
UGATE1 5
BOOT1 6
ISEN1 7
EN1 8
VOUT1 9
VSEN1 10
OCSET1 11
SOFT1 12
DDR 13
VIN 14
28 VCC
27 LGATE2
26 PGND2
25 PHASE2
24 UGATE2
23 BOOT2
22 ISEN2
21 EN2
20 VOUT2
19 VSEN2
18 OCSET2
17 SOFT2
16 PG2/REF
15 PG1
ISL6444
Generic Application Circuits
OCSET1
PWM1
+VIN =+5V... +24V
Q1
L1
Q2
C1
VOUT1
(+1.8V)
OCSET2
PWM2
DDR
Q3
VOUT2
L2
(+1.2V)
Q4
C2
ISL6444 APPLICATION CIRCUIT FOR TWO CHANNEL POWER SUPPLY
2
FN9069.3
April 12, 2007
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