参数资料
型号: LNBP20CR
厂商: STMICROELECTRONICS
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PZFM15
封装: LEAD FREE, MULTIWATT-15
文件页数: 21/25页
文件大小: 519K
代理商: LNBP20CR
LNBP20
Pin configuration
5/25
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
9
13
7777777
CEXT
External
capacitor
Timing capacitor used
by the dynamic
overload protection.
Typical application is
4.7
F for a 1200ms
cycle
10
14
8888888
EXTM
External
modulator
External modulation
input. Needs DC
decoupling to the AC
source. if not used, can
be left open.
11
15
NA
9
NA
9
LLC
Line length
compens.
(1V typ)
Logic control input: see
truth table
12
16
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
13
17
NA
9
NA
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
14
18
NA
10
NA
LNBB
Output port
See truth tables for
voltage and port
selection
15
19
10
NA
Table 1.
Pin Description
SYMBOL
NAME
FUNCTION
PIN NUMBER vs SALES TYPE (LNBP)
20CR 20PD 10SP 11SP 12SP 13SP 14SP 15SP 16SP
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