ISL6423B Intersil Corporation, ISL6423B Datasheet - Page 4

• Manufacturer Part Number: ISL6423B
• Description: Single Output LNB Supply and Control Voltage Regulator
• Manufacturer: Intersil Corporation

Typical Application Schematic QFN
2
1
L5
15µH
CMS06
D5
0
C23
56µF
0
C22
56µF
TPC6002
Q2
0
C18
10µF
R10
18
1
0
R8
0.1
L6 4.7µH
R9
470
100pF
0
C21
2
0
0
C27
C26
C19
10µF
0.22µF
1µF
0
C20
10µF
0
1
2
3
4
5
6
SGND
TCAP
ADDR0
ADDR1
BYPASS
PGND
0
C24
1µF
ISL6423ER
U2
C29
1n
NOTE : SDA and SCL require pull up to the required logic level.
C25 47n
TDOUT
EXTM
TDIN
SDA
SCL
VO
D7
18
17
16
15
14
13
0
C16
10n
CMS06
C28
0.1µF
R13 4.7k
CMS06
R11
R12
D6
R22
47k
R24
4.7k
R23
10k
100
100
Q4
2N2222A
1
L4 220µH
C15
R7
NDS356AP
0.22µF
M6
15
2
0
D8
1.5KE24
VIN
RTN
FLT BAR
EXTM
SDA
SCL
VLNB
RTN
TXT
TDOUT
SELVTOP