參數(shù)資料
型號(hào): LTC4155EUFD#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 電源管理
英文描述: POWER SUPPLY SUPPORT CKT, PQCC28
封裝: 5 X 4 MM, 0.75 MM HEIGHT, PLASTIC, MO-220WXXX-X, QFN-28
文件頁(yè)數(shù): 33/52頁(yè)
文件大?。?/td> 473K
代理商: LTC4155EUFD#PBF
LTC4155
39
4155f
Table 30. Fault Interrupt Mask
FAULT INTERRUPT MASK
REG6
SUB ADDRESS
0x06
ENABLE_FAULT_INT
DIRECTION
Write and Readback
INTERRUPT ENABLE
STATUS
D7
D6
D5
D4
D3
D2
D1
D0
Fault Interrupts
Disabled*
0
Fault Interrupts
Enabled
1
*Default.
Interrupt triggered by any change in OVP_ACTIVE, BAD_CELL, OTG_
FAULT or NTC_HOT_FAULT. Any data written to sub address 0x06 has
side effect of clearing any pending interrupt request.
Table 31. External Power Available Interrupt Mask
EXTERNAL POWER AVAILABLE INTERRUPT MASK
REG6
SUB ADDRESS
0x06
ENABLE_EXTPWR_INT
DIRECTION
Write and Readback
INTERRUPT
ENABLE STATUS
D7
D6
D5
D4
D3
D2
D1
D0
External Power
Interrupts
Disabled*
0
External Power
Interrupts Enabled
1
*Default.
Interrupt triggered by any change in USBSNSGD, WALLSNSGD, or
EXTPWRGD. Any data written to sub address 0x06 has side effect of
clearing any pending interrupt request.
Table 32. USB On-The-Go Interrupt Mask
USB On-The-Go INTERRUPT MASK
REG6
SUB ADDRESS
0x06
ENABLE_OTG_INT
DIRECTION
Write and Readback
INTERRUPT ENABLE
STATUS
D7
D6
D5
D4
D3
D2
D1
D0
USB On-The-Go
Interrupts Disabled*
0
USB On-The-Go
Interrupts Enabled
1
*Default.
Interrupt triggered by any change in EN_BOOST, ID_DETECT. Any data
written to sub address 0x06 has side effect of clearing any pending
interrupt request.
Table 33. Input Current Limit Interrupt Mask
INPUT CURRENT LIMIT INTERRUPT MASK
REG6
SUB ADDRESS
0x06
ENABLE_AT_ILIM_INT
DIRECTION
Write and Readback
INTERRUPT
ENABLE STATUS
D7
D6
D5
D4
D3
D2
D1
D0
Input Current Limit
Interrupts Disabled*
0
Input Current Limit
Interrupts Enabled
1
*Default.
Interrupt triggered by any change in AT_INPUT_ILIM. Any data written
to sub address 0x06 has side effect of clearing any pending interrupt
request.
OPERATION
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