參數(shù)資料
型號: LNBP9LIT
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, SFM5
封裝: ROHS COMPLIANT, IPPAK-5
文件頁數(shù): 17/21頁
文件大?。?/td> 439K
代理商: LNBP9LIT
LNBP8L, LNBP9L, LNBP10L, LNBP11L
Maximum ratings
Doc ID 15153 Rev 2
5/21
3
Maximum ratings
Note:
Absolute maximum ratings are those values beyond which damage to the device may occur.
These are stress ratings only and functional operation of the device at these conditions is
not implied. Exposure to absolute-maximum-rated conditions for extended periods may
affect device reliability. All voltage values are with respect to network ground terminal unless
otherwise stated.
Table 2.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
VCC1, VCC2
Input voltages
-0.3 to 28
V
VCC1-OUTPUT
VCC1 voltage with respect to OUTPUT voltage (1)
1.
Exposure beyond the VCC1 and VCC2 with respect to OUTPUT absolute-maximum-rated voltages during OUTPUT pin
overload or short-circuit to GROUND may cause permanent damage to the device.
-0.3 to 25
V
VCC2-OUTPUT
VCC2 voltage with respect to OUTPUT voltage (1)
-0.3 to 25
V
EN/VSEL, TEN,
LLC
Logic input voltage
-0.3 to 7
V
EXTM
External modulation input voltage
-0.3 to 1
V
OUTPUT
Output voltage
-0.3 to 25
V
TSTG
Storage temperature range
-50 to 150
°C
ESD
DFN package
ESD rating with human body model (HBM) for all pins except 1, 2, 6
2
kV
ESD rating with human body model (HBM) for pins 1, 2, 6
1.5
ESD
IPPAK package
ESD rating with human body model (HBM) for all pins except 1, 4
2
kV
ESD rating with human body model (HBM) for pins 1, 4
1.5
Table 3.
Operating ratings
Symbol
Parameter
Value
Unit
TJ
Operating junction temperature range
0 to 125
°C
VCC1
Input voltage
15 to 25
V
VCC2
Input voltage
22 to 25
V
Table 4.
Thermal data
Symbol
Parameter
IPPAK
DFN8
Unit
RthJA
Thermal resistance junction-ambient
35
(mounted on PCB 2s2p)
°C/W
RthJC
Thermal resistance junction-case
8
°C/W
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