LNBK20PD-TR STMicroelectronics, LNBK20PD-TR Datasheet - Page 4

• Manufacturer Part Number: LNBK20PD-TR
• Description: IC LNB SUPPLY & CNTRL 20-PWRSOIC
• Manufacturer: STMicroelectronics

Specifications of LNBK20PD-TR

• Interface: Parallel
• Voltage - Supply: 15 V ~ 27 V
• Package / Case: PowerSO-20 Exposed Bottom Pad
• Mounting Type: Surface Mount
• Polarity: Positive
• Number Of Outputs: 2
• Output Type: Selectable
• Output Voltage: 13 V, 18 V
• Line Regulation: 50 mV
• Load Regulation: 150 mV
• Input Voltage Max: 28 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Maximum Power Dissipation: 14000 mW
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Pin configuration
2
Figure 1.
Table 1.
4/25
SYMBOL
OSEL
LNBA
V
V
V
GND
EN
CC1
CC2
SEL
Supply input
Supply input
selection:13
or 18V (typ)
Output port
Port enable
Pin description for PowerSO-20
Pin configuration
Pin connections (top view)
selection
Ground
voltage
Output
NAME
Port
1
2
PowerSO-20
15V to 27V supply. It is
automatically selected
when V
22V to 27V 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
20CR 20PD 10SP 11SP 12SP 13SP 14SP 15SP 16SP
1
2
3
4
5
7
8
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
NA
SO-20
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
LNBK20
NA
1
2
3
4
5
6