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: 22/25页
文件大小: 519K
代理商: LNBP20CR
Maximum ratings
LNBP20
6/25
3
Maximum ratings
Note:
Absolute Maximum Ratings are those values beyond which damage to the device may
occur. Functional operation under these condition is not implied
Note:
All logic input pins have internal pull-down resistor (typ. = 250KW)
Table 2.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
VI
DC Input voltage (VCC1, VCC2, MI)
28
V
VO
Output voltage
-0.3 to 28
V
IO
Output current (LNBA, LNBB)
Internally Limited
mA
VI
Logic input voltage (ENT, EN OSEL, VSEL, LLC)
-0.5 to 7
V
ISW
Bypass switch current
900
mA
PD
Power dissipation at Tcase < 85°C
14
W
Tstg
Storage temperature range
-40 to +150
°C
Top
Operating junction temperature range
-40 to +125
°C
Table 3.
Thermal data
Symbol
Parameter
Multiwatt-15
PowerSO-20
PowerSO-10
Unit
RthJC
Thermal resistance junction-case
2
°C/W
Table 4.
Logic Controls Truth Table
CONTROL I/O
PIN NAME
L
H
OUT
OLF
IOUT > IOMAX or Tj > 150°C
IOUT < IOMAX
IN
ENT
22KHz tone OFF
22KHz tone ON
IN
EN
See Table Below
IN
OSEL
See Table Below
IN
VSEL
See Table Below
IN
LLC
See Table Below
EN
OSEL
VSEL
LLCO
VLNBA
VLNBB
L
XXX
VMI - 0.4V (typ.)
Disabled
H
L
13V (typ.)
Disabled
HL
18V (typ.)
Disabled
H
L
H
14V (typ.)
Disabled
H
L
H
19V (typ.)
Disabled
H
L
Disabled
13V (typ.)
H
L
Disabled
18V (typ.)
H
L
H
Disabled
14V (typ.)
H
Disabled
19V (typ.)
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