LNBP20 STMicroelectronics, LNBP20 Datasheet - Page 4

• Manufacturer Part Number: LNBP20
• Description: LNB SUPPLY AND CONTROL VOLTAGE REGULATOR (PARALLEL INTERFACE)
• Manufacturer: STMicroelectronics

2
Figure 1.
Table 1.
4/24
SYMBOL
OSEL
LNBA
V
V
V
GND
EN
CC1
CC2
SEL
Port selection
Pin Description
Supply input
Supply input
selection:13
or 18V (typ)
Port enable
Pin configuration
Pin connections (top view)
Output port
Ground
voltage
NAME
Output
1
2
PowerSO-20
15V to 25V supply. It is
automatically selected
when V
22V to 25V supply. It is
automatically selected
when V
See truth table voltage
and port selection. In
stand-by mode this port
is powered by the MI pin
via the internal bypass
switch
Logic control input: see
truth table
Logic control input: see
truth table
Logic control input: see
truth table
Circuit ground. It is
internally connected to
the die frame
FUNCTION
OUT
OUT
= 13 or 14V
= 18 or 19V
20PD 10SP 11SP 12SP 13SP 14SP 15SP 16SP
10
11
20
2
3
4
5
6
7
1
PIN NUMBER vs SALES TYPE (LNBP)
1
2
3
4
5
9
6
NA
1
2
3
4
5
6
PowerSO-10
NA
1
2
3
4
5
6
NA
2
3
4
5
6
NA
1
2
3
4
5
6
NA
1
2
3
4
5
6
NA
1
2
3
4
5
6