參數(shù)資料
型號: LTC4252-2CMS8#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 電源管理
英文描述: Negative Voltage Hot Swap Controllers; Package: MSOP; No of Pins: 8; Temperature Range: 0°C to +70°C
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: LEAD FREE, PLASTIC, MSOP-8
文件頁數(shù): 20/36頁
文件大?。?/td> 336K
代理商: LTC4252-2CMS8#PBF
LTC4252-1/LTC4252-2
LTC4252A-1/LTC4252A-2
27
425212fc
APPLICATIONS INFORMATION
TIMER
GATE
SENSE
VACL
VCB
SS
DRAIN
DRN
VIN – VGATEH
VDRNL
425212 F15
VDRNCL
VGATEL
VTMRL
VTMRH
PWRGD
5.8μA
58μA
12 34
5
67 8 9
SWITCH RELEASES SS
SWITCH RESETS LATCHED TIMER
GATE START-UP
OS
CB + VOS)
ACL + VOS)
MOMENTARY DPST SWITCH RESET
TIMER
GATE
SENSE
VOUT
VACL
VCB
SS
DRAIN
DRN
VTMRH
VTMRL
VGATEL
DRN
VIN – VGATEH
VDRNL
425212 F16
VDRNCL
PWRGD
58μA
5.8μA
GATE
START-UP
SHUTDOWN COOLING
CB FAULT
OS
CB + VOS)
ACL + VOS)
12
3 4 5
6
78 9 10
RETRY
CIRCUIT BREAKER TIMES OUT
Figure 16. Shutdown Cooling Timing Behavior of LTC4252-2 (All Waveforms Are Referenced to VEE)
Figure 15. Pushbutton Reset of LTC4252-1’s Latched Fault
(All Waveforms Are Referenced to VEE)
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