TPS23882B
数据:
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路
描述: 具有自主模式、SRAM 和 200mΩ RSENSE 的 3 类、2 线对、8 通道 PoE PSE 控制器
Vin (min) (V): 44
Vin (max) (V): 57
ILIM: Programmable
PoE standards supported: 802.3at Type 1 (802.3af), 802.3at Type 2, 802.3bt Type 3
FET: External
MPS method: DC Disconnect
Pair control: 2-Pair Alt A
Operating temperature range (°C): -40 to 125
Number of PSE ports: 8
Rating: Catalog
Vin (min) (V): 44
Vin (max) (V): 57
ILIM: Programmable
PoE standards supported: 802.3at Type 1 (802.3af), 802.3at Type 2, 802.3bt Type 3
FET: External
MPS method: DC Disconnect
Pair control: 2-Pair Alt A
Operating temperature range (°C): -40 to 125
Number of PSE ports: 8
Rating: Catalog
FET: Internal
Ron (typ) (mΩ): 28.3
Vin (min) (V): 2.7
Vin (max) (V): 23
Vabsmax_cont (V): 28
Current limit (min) (A): 0.5
Current limit (max) (A): 6
Overcurrent response: Circuit breaker, current limiting
Soft start: Adjustable
Overvoltage response: Cut-off
UL recognition: IEC62368, UL2367
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 125
Quiescent current (Iq) (typ) (A): 0.0058
Quiescent current (Iq) (max) (A): 0.008
FET: Internal
Ron (typ) (mΩ): 28.3
Vin (min) (V): 2.7
Vin (max) (V): 23
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Vabsmax_cont (V): 28
Current limit (min) (A): 0.5
Current limit (max) (A): 6
Overcurrent response: Circuit breaker, current limiting
Soft start: Adjustable
Overvoltage response: Cut-off
UL recognition: IEC62368, UL2367
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 125
Quiescent current (Iq) (typ) (A): 0.0058
Quiescent current (Iq) (max) (A): 0.008
Number of supplies monitored: 1
Threshold voltage 1 (typ) (V): 1.2, 2.2, 2.9, 3, 3.1, 3.2, 3.6, 4
Reset threshold accuracy (%): 1
Iq (typ) (mA): 0.00012
Output driver type/reset output: Active-high, Active-low, Open-drain, Push-Pull
Time delay (ms): 0.04, 40
Supply voltage (min) (V): 0.7
Supply voltage (max) (V): 6
TI functional safety category: Functional Safety-Capable
Rating: Automotive
Operating temperature range (°C): -40 to 125
Number of supplies monitored: 1
Threshold voltage 1 (typ) (V): 1.2, 2.2, 2.9, 3, 3.1, 3.2, 3.6, 4
Reset threshold accuracy (%): 1
Iq (typ) (mA): 0.00012
Output driver type/reset output: Active-high, Active-low, Open-drain, Push-Pull
Time delay (ms): 0.04, 40
Supply voltage (min) (V): 0.7
Supply voltage (max) (V): 6
TI functional safety category: Functional Safety-Capable
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Rating: Automotive
Operating temperature range (°C): -40 to 125
FET: Internal
Ron (typ) (mΩ): 31
Vin (min) (V): 2.7
Vin (max) (V): 5.7
Vabsmax_cont (V): 28
Current limit (min) (A): 0.5
Current limit (max) (A): 4.44
Overcurrent response: current limiting
Fault response: Auto-retry, Latch-off
Soft start: Adjustable
Overvoltage response: Clamp
UL recognition: IEC62368, UL2367
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 125
Quiescent current (Iq) (typ) (A): 0.000411
Quiescent current (Iq) (max) (A): 0.000593
FET: Internal
Ron (typ) (mΩ): 31
Vin (min) (V): 2.7
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Vin (max) (V): 5.7
Vabsmax_cont (V): 28
Current limit (min) (A): 0.5
Current limit (max) (A): 4.44
Overcurrent response: current limiting
Fault response: Auto-retry, Latch-off
Soft start: Adjustable
Overvoltage response: Clamp
UL recognition: IEC62368, UL2367
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 125
Quiescent current (Iq) (typ) (A): 0.000411
Quiescent current (Iq) (max) (A): 0.000593
FET: Internal
Ron (typ) (mΩ): 28
Vin (min) (V): 2.7
Vin (max) (V): 23
Vabsmax_cont (V): 28
Current limit (min) (A): 0.5
Current limit (max) (A): 6
Overcurrent response: Circuit breaker, current limiting
Fault response: Auto-retry, Latch-off
Soft start: Adjustable
Overvoltage response: Clamp, Cut-off
UL recognition: IEC62368, UL2367
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 125
Quiescent current (Iq) (typ) (A): 0.0058
Quiescent current (Iq) (max) (A): 0.008
FET: Internal
Ron (typ) (mΩ): 28
Vin (min) (V): 2.7
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Vin (max) (V): 23
Vabsmax_cont (V): 28
Current limit (min) (A): 0.5
Current limit (max) (A): 6
Overcurrent response: Circuit breaker, current limiting
Fault response: Auto-retry, Latch-off
Soft start: Adjustable
Overvoltage response: Clamp, Cut-off
UL recognition: IEC62368, UL2367
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 125
Quiescent current (Iq) (typ) (A): 0.0058
Quiescent current (Iq) (max) (A): 0.008
FET: Internal
Ron (typ) (mΩ): 7500
Vin (min) (V): -50
Vin (max) (V): 50
Vabsmax_cont (V): 55
Current limit (min) (A): 0.025
Current limit (max) (A): 0.035
Overcurrent response: current limiting
Fault response: Auto-retry
Soft start: Fixed
Overvoltage response: Cut-off
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 125
Quiescent current (Iq) (typ) (A): 0.000001
Quiescent current (Iq) (max) (A): 0.000001
FET: Internal
Ron (typ) (mΩ): 7500
Vin (min) (V): -50
Vin (max) (V): 50
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Vabsmax_cont (V): 55
Current limit (min) (A): 0.025
Current limit (max) (A): 0.035
Overcurrent response: current limiting
Fault response: Auto-retry
Soft start: Fixed
Overvoltage response: Cut-off
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 125
Quiescent current (Iq) (typ) (A): 0.000001
Quiescent current (Iq) (max) (A): 0.000001
Vin (min) (V): 3.2
Vin (max) (V): 65
Number of channels: 1
Iq (typ) (mA): 0.08
Iq (max) (mA): 0.13
TI functional safety category: Functional Safety-Capable
FET: External single FET
IGate source (typ) (µA): 11000
IGate pulsed (typ) (A): 2.3
Operating temperature range (°C): -40 to 125
VSense reverse (typ) (mV): 65
Design support: EVM, Simulation Model
Rating: Automotive
Imax (A): 250
Shutdown current (ISD) (mA) (A): 0.001
Device type: Reverse polarity protector
Product type: Reverse polarity protector
Vin (min) (V): 3.2
Vin (max) (V): 65
Number of channels: 1
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Iq (typ) (mA): 0.08
Iq (max) (mA): 0.13
TI functional safety category: Functional Safety-Capable
FET: External single FET
IGate source (typ) (µA): 11000
IGate pulsed (typ) (A): 2.3
Operating temperature range (°C): -40 to 125
VSense reverse (typ) (mV): 65
Design support: EVM, Simulation Model
Rating: Automotive
Imax (A): 250
Shutdown current (ISD) (mA) (A): 0.001
Device type: Reverse polarity protector
Product type: Reverse polarity protector
Number of channels: 1
Vin (min) (V): 1.8
Vin (max) (V): 5.5
Imax (A): 2.7
Ron (typ) (mΩ): 40
Shutdown current (ISD) (typ) (µA): 0.2
Quiescent current (Iq) (typ) (µA): 40
Soft start: Fixed Rise Time
Current limit type: Adjustable
Rating: Catalog
Operating temperature range (°C): -40 to 125
FET: Internal
Device type: Load switches
Number of channels: 1
Vin (min) (V): 1.8
Vin (max) (V): 5.5
Imax (A): 2.7
Ron (typ) (mΩ): 40
Shutdown current (ISD) (typ) (µA): 0.2
Quiescent current (Iq) (typ) (µA): 40
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Soft start: Fixed Rise Time
Current limit type: Adjustable
Rating: Catalog
Operating temperature range (°C): -40 to 125
FET: Internal
Device type: Load switches
Number of supplies monitored: 1
Reset threshold accuracy (%): 0.5, 2
Iq (typ) (mA): 0.000025
Output driver type/reset output: Active-low, Open-drain, Push-Pull
Time delay (ms): 0.03, 0.04, 0.05, 0.08, 0.3, 6.2, 30, 619
Supply voltage (min) (V): 0.85
Supply voltage (max) (V): 6
TI functional safety category: Functional Safety-Capable
Rating: Catalog
Watchdog timer WDI (s): None
Operating temperature range (°C): -40 to 125
Number of supplies monitored: 1
Reset threshold accuracy (%): 0.5, 2
Iq (typ) (mA): 0.000025
Output driver type/reset output: Active-low, Open-drain, Push-Pull
Time delay (ms): 0.03, 0.04, 0.05, 0.08, 0.3, 6.2, 30, 619
Supply voltage (min) (V): 0.85
Supply voltage (max) (V): 6
TI functional safety category: Functional Safety-Capable
Rating: Catalog
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Watchdog timer WDI (s): None
Operating temperature range (°C): -40 to 125
Vin (min) (V): 2.7
Vin (max) (V): 23
Number of channels: 1
Iq (typ) (mA): 0.4
Iq (max) (mA): 0.6
FET: Integrated single FET
Operating temperature range (°C): -40 to 125
IReverse (typ) (µA): 4.8
Design support: Calculation Tool, EVM, Simulation Model
Rating: Catalog
Imax (A): 5.5
Shutdown current (ISD) (mA) (A): 0.0046
Device type: Ideal diode controller
Product type: Ideal diode controller
Vin (min) (V): 2.7
Vin (max) (V): 23
Number of channels: 1
Iq (typ) (mA): 0.4
Iq (max) (mA): 0.6
FET: Integrated single FET
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Operating temperature range (°C): -40 to 125
IReverse (typ) (µA): 4.8
Design support: Calculation Tool, EVM, Simulation Model
Rating: Catalog
Imax (A): 5.5
Shutdown current (ISD) (mA) (A): 0.0046
Device type: Ideal diode controller
Product type: Ideal diode controller