Datasheet

LNBP20 / LNBP1X series Pin configuration
5/24
Note: The limited pin availability of the PowerSO-10 package leads to drop some functions.
ENT
22KHz tone
enable
Logic control input: see
truth table
137777777
CEXT
External
capacitor
Timing capacitor used by
the dynamic overload
protection. Typical
application is 4.7μF for a
1200ms cycle
148888888
EXTM
External
modulator
External modulation
input. Needs DC
decoupling to the AC
source. if not used, can
be left open.
15 NA NA NA 9 NA 9 9
LLC
Line length
compens.
(1V typ)
Logic control input: see
truth table
16 NA NA 9 NA 9 NA 10
OLF
Over load
flag
Logic output (open
collector). Normally in
HIGH IMPEDANCE,
goes LOW when current
or thermal overload
occurs
17 NA 9 NA NA 10 10 NA
MI Master input
In stand-by mode, the
voltage on MI is routed to
LNBA pin. Can be left
open if bypass function is
not needed
18 NA 10 10 10 NA NA NA
LNBB Output port
See truth tables for
voltage and port
selection
19 10 NA NA NA NA NA NA
Table 1. Pin Description
SYMBOL NAME FUNCTION
PIN NUMBER vs SALES TYPE (LNBP)
20PD 10SP 11SP 12SP 13SP 14SP 15SP 16SP