參數(shù)資料
型號: PM6685
廠商: 意法半導(dǎo)體
英文描述: DUAL STEP-DOWN CONTROLLER WITH AUXILARY VOLTAGES FOR NOTEBOOK SYSTEM POWER
中文描述: 雙通道降壓控制器,紡織印染助劑用于筆記本系統(tǒng)的電源電壓
文件頁數(shù): 4/16頁
文件大?。?/td> 889K
代理商: PM6685
2 Electrical ratings
PM6685
4/16
2
Electrical ratings
Table 1.
Absolute maximum ratings
Table 2.
Thermal data
Symbol
Parameter
Value
Unit
SGND1 to SGND2
Shorted
COMPx, FSEL, LDO3_SEL, VREF, SKIP to SGND1,
SGND2
-0.3 to V
CC
+ 0.3
V
Enx, SHDN, PGOD_LDO3, OUTx, PGOODx, V
CC
to
SGND1, SGND2
-0.3 to 6
LDO3 to SGND1, SGND2
-0.3 to LDO5 + 0.3
V
LGATEx to PGND
-0.3 to LDO5 + 0.3
V
HGATEx and BOOTx, to PHASEx
-0.3 to 6
V
PHASEx to PGND
-0.6 to 36
V
CSENSEx, to PGND
-0.6 to 42
V
CSENSEx to BOOTx
-6 to 0.3
V
V5SW, LDO5 to PGND
-0.3 to 0.6
V
VIN to PGND
-0.3 to 36
V
PGND to SGND1, SGND2
-0.3 to 0.3
V
Power dissipation at T
amb
= 25°C
2
W
Symbol
Description
Value
Unit
R
thJA
Thermal Resistance Junction to ambient (mounted on
demoboard)
45
°C/W
T
STG
Storage temperature range
-40 to 150
°C
T
J
Junction operating temperature range
-10 to 125
°C
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PM6685_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Dual step-down main supply controller with auxilary voltages for notebook system power
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PM6686 制造商:STMicroelectronics 功能描述:
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