參數(shù)資料
型號(hào): LTC4274CIUHF#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 電源管理
英文描述: POWER SUPPLY MANAGEMENT CKT, PQCC38
封裝: 7 X 5 MM, LEAD FREE, PLASTIC, MO-220WHKD, QFN-38
文件頁數(shù): 2/28頁
文件大?。?/td> 313K
代理商: LTC4274CIUHF#PBF
LTC4274A/LTC4274C
10
4274acf
test tiMing DiAgrAMs
Figure 1. Detect, Class and Turn-On Timing in AUTO Pin or Semi-auto Modes
Figure 2. Current Limit Timing
Figure 3. DC Disconnect Timing
Figure 4. Shut Down Delay Timing
Figure 5. I2C Interface Timing
VPORT
INT
VOC
VEE
tDET
tME
tMEL
VMARK
VCLASS
15.5V
20.5V
tCLE
tCLEON
PD
CONNECTED
0V
4274AC F01
FORCED-CURRENT
CLASSIFICATION
tPON
FORCED-
VOLTAGE
VLIM
VCUT
0V
VSENSE TO VEE
INT
4274AC F02
tSTART, tICUT
VMIN
VSENSE
TO VEE
INT
tDIS
tMPS
4274AC F03
VGATE
VEE
MSD or
SHDN
tSHDN
tMSD
4274AC F04
SCL
SDA
t1
t2
t3
tr
tf
t5
t6
t7
t8
t4
4274AC F05
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