參數(shù)資料
型號(hào): SMH4814SR05
廠商: Summit Microelectronics, Inc.
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: Dual Feed Active-ORing Programmable Hot Swap Controller
中文描述: 雙飼料有源ORing提供可編程熱插拔控制器
文件頁(yè)數(shù): 9/44頁(yè)
文件大?。?/td> 935K
代理商: SMH4814SR05
SMH4814
AC OPERATING CHARACTERISTICS
Preliminary Information
Summit Microelectronics, Inc
2080 2.0 07/21/05
9
Over recommended operating conditions, unless otherwise noted. All voltages are relative to V
SS
.
Symbol
Parameter
Quick Trip Shutdown
Fig 10, 10% overdrive to
start of VGATE_HS turn-off
AC Programmable Functions (Note 2)
Symbol
Parameter
t
CBD
Programmable Over-Current Glitch Filter Default 40
μ
s (2)
t
PGD
Programmable Power Good Delay
Conditions
Min.
Typ.
Max.
Units
t
QTSD
200
ns
Conditions
Min.
-15
-15
Typ.
t
CBD
t
PGD
Max.
+15
+15
Units
%
%
Default 64ms (2)
t
CYC
Circuit Breaker Cycle Mode Cycle Time
Default 5.4s (2)
–15
t
CYC
+15
%
t
PUOVF
Programmable Under/Over-Voltage Filter Default 64ms (2)
–15
t
PUOVF
+15
%
t
PDD
Programmable Pin Detect Delay
Default 64ms (2)
–15
t
PDD
+15
%
t
STT
Programmable Sequence Termination
Timer
Default 64ms (2)
-15
t
STT
+15
%
t
GLITCH
Glitch Filter
Default 40
μ
s (2)
-15
t
GLITCH
+15
%
t
PCR
Programmable Current Regulation
Default 64ms (2)
–15
t
PCR
+15
%
Notes:
2 - - Default values listed; refer to the Configuration Registers description for the range of values allowed.
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