參數(shù)資料
型號: L6714
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 170 kHz SWITCHING FREQ-MAX, PQFP64
封裝: 10 X 10 MM, LEAD FREE, TQFP-64
文件頁數(shù): 5/70頁
文件大小: 694K
代理商: L6714
L6714
Electrical data
13/70
3
Electrical data
3.1
Maximum rating
3.2
Thermal data
Table 2.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
VCC, VCCDRx
to PGNDx
15
V
VBOOTx -
VPHASEx
Boot voltage
15
V
VUGATEx -
VPHASEx
15
V
VCC - VBOOTx
7.5
V
LGATEx, PHASEx, to PGNDx
-0.3 to VCC + 0.3
V
VID0 to VID7, VID_SEL
-0.3 to 5
V
All other Pins to PGNDx
-0.3 to 7
V
VPHASEx
Static condition
To PGNDx, VCC=14V, BOOTx=7V,
PHASEx=-7.5V
-7.5
V
Positive peak voltage to PGNDx;
T < 20ns @ 600kHz
26
V
Table 3.
Thermal data
Symbol
Parameter
Value
Unit
RthJA
Thermal resistance junction to ambient
(Device soldered on 2s2p PC Board)
40
°C/W
TMAX
Maximum junction temperature
150
°C
TSTG
Storage temperature range
-40 to 150
°C
TJ
Junction temperature range
0 to 125
°C
PTOT
Maximum power dissipation at TA = 25°C
2.5
W
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