TPS65141
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: 具有完全集成的正电荷泵、3.3V LDO 控制器、1.6A 最小升压电流限制的 4 通道 LCD 偏置
Display type: LCD unipolar
IC integration: LCD bias
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Applications: 13 to 21 inches, 7 to 13 inches
Source driver voltage (min) (V): 5
Source driver voltage (max) (V): 15
Level shifter/scan driver (Ch): 0
V_POS (max) (V): 30
V_NEG (max) (V): -2
Topology: Boost
Rating: Catalog
Operating temperature range (°C): -40 to 85
Display type: LCD unipolar
IC integration: LCD bias
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Applications: 13 to 21 inches, 7 to 13 inches
Source driver voltage (min) (V): 5
Source driver voltage (max) (V): 15
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Level shifter/scan driver (Ch): 0
V_POS (max) (V): 30
V_NEG (max) (V): -2
Topology: Boost
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of supplies monitored: 1
Threshold voltage 1 (typ) (V): 2.93
Features: Reset time delay, Undervoltage monitor only, Watchdog timer
Reset threshold accuracy (%): 2
Iq (typ) (mA): 0.009
Output driver type/reset output: Active-low, Open-drain
Time delay (ms): 25
Supply voltage (min) (V): 2
Supply voltage (max) (V): 6
Rating: HiRel Enhanced Product
Watchdog timer WDI (s): Programmable
Operating temperature range (°C): -55 to 125
Number of supplies monitored: 1
Threshold voltage 1 (typ) (V): 2.93
Features: Reset time delay, Undervoltage monitor only, Watchdog timer
Reset threshold accuracy (%): 2
Iq (typ) (mA): 0.009
Output driver type/reset output: Active-low, Open-drain
Time delay (ms): 25
Supply voltage (min) (V): 2
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Supply voltage (max) (V): 6
Rating: HiRel Enhanced Product
Watchdog timer WDI (s): Programmable
Operating temperature range (°C): -55 to 125
Number of supplies monitored: 1
Threshold voltage 1 (typ) (V): 2.93
Reset threshold accuracy (%): 3.8, 9.2
Iq (typ) (mA): 0.00022
Output driver type/reset output: Active-high, Push-Pull
Time delay (ms): 10, 200
Supply voltage (min) (V): 1.6
Supply voltage (max) (V): 6
Rating: HiRel Enhanced Product
Watchdog timer WDI (s): None
Operating temperature range (°C): -55 to 125
Number of supplies monitored: 1
Threshold voltage 1 (typ) (V): 2.93
Reset threshold accuracy (%): 3.8, 9.2
Iq (typ) (mA): 0.00022
Output driver type/reset output: Active-high, Push-Pull
Time delay (ms): 10, 200
Supply voltage (min) (V): 1.6
Supply voltage (max) (V): 6
Rating: HiRel Enhanced Product
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Watchdog timer WDI (s): None
Operating temperature range (°C): -55 to 125
TPS65161
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: 4 通道 LCD 偏置(2.8A 最小升压电流限制高达 19V,2.3A 最小降压电流限制)
Display type: LCD unipolar
IC integration: LCD bias
Vin (min) (V): 8
Vin (max) (V): 14.7
Applications: 13 to 21 inches, 21 inches and above
Source driver voltage (max) (V): 19
Level shifter/scan driver (Ch): 0
V_NEG (max) (V): -2
Features: Adjustable sequencing
Topology: Boost, Buck
Rating: Catalog
Operating temperature range (°C): -40 to 85
Display type: LCD unipolar
IC integration: LCD bias
Vin (min) (V): 8
Vin (max) (V): 14.7
Applications: 13 to 21 inches, 21 inches and above
Source driver voltage (max) (V): 19
Level shifter/scan driver (Ch): 0
V_NEG (max) (V): -2
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Features: Adjustable sequencing
Topology: Boost, Buck
Rating: Catalog
Operating temperature range (°C): -40 to 85
FET: External
Vin (min) (V): 10.8
Vin (max) (V): 13.2
Vabsmax_cont (V): 15
Current limit (min) (A): 0.01
Current limit (max) (A): 500
Overcurrent response: Circuit breaker, current limiting
Fault response: Latch-off
Soft start: Adjustable
Features: Current monitoring, Fault output, Power good signal
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 85
Quiescent current (Iq) (typ) (A): 0.001
Quiescent current (Iq) (max) (A): 0.001
FET: External
Vin (min) (V): 10.8
Vin (max) (V): 13.2
Vabsmax_cont (V): 15
Current limit (min) (A): 0.01
更多
Current limit (max) (A): 500
Overcurrent response: Circuit breaker, current limiting
Fault response: Latch-off
Soft start: Adjustable
Features: Current monitoring, Fault output, Power good signal
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 85
Quiescent current (Iq) (typ) (A): 0.001
Quiescent current (Iq) (max) (A): 0.001
Display type: LCD unipolar
IC integration: VCOM
Vin (min) (V): 4.5
Vin (max) (V): 18
Source driver voltage (min) (V): 4.5
Source driver voltage (max) (V): 18
Level shifter/scan driver (Ch): 0
Features: Gamma buffer, I2C interface, VCOM or op amp
Rating: Catalog
Operating temperature range (°C): -40 to 85
Display type: LCD unipolar
IC integration: VCOM
Vin (min) (V): 4.5
Vin (max) (V): 18
Source driver voltage (min) (V): 4.5
Source driver voltage (max) (V): 18
Level shifter/scan driver (Ch): 0
Features: Gamma buffer, I2C interface, VCOM or op amp
Rating: Catalog
Operating temperature range (°C): -40 to 85
Display type: LCD unipolar
IC integration: LCD bias, VCOM
Vin (min) (V): 1.8
Vin (max) (V): 6
Applications: 7 inches or less, 7 to 13 inches
Source driver voltage (max) (V): 15
Level shifter/scan driver (Ch): 0
V_POS (max) (V): 30
V_NEG (max) (V): -2
Features: Adjustable sequencing, GPM or GVS, VCOM or op amp
Topology: Boost
Rating: Catalog
Operating temperature range (°C): -40 to 85
Display type: LCD unipolar
IC integration: LCD bias, VCOM
Vin (min) (V): 1.8
Vin (max) (V): 6
Applications: 7 inches or less, 7 to 13 inches
Source driver voltage (max) (V): 15
Level shifter/scan driver (Ch): 0
更多
V_POS (max) (V): 30
V_NEG (max) (V): -2
Features: Adjustable sequencing, GPM or GVS, VCOM or op amp
Topology: Boost
Rating: Catalog
Operating temperature range (°C): -40 to 85
Number of supplies monitored: 1, 2
Threshold voltage 1 (typ) (V): 3
Reset threshold accuracy (%): 1
Iq (typ) (mA): 0.0035
Output driver type/reset output: Active-low, Open-drain
Time delay (ms): 0
Supply voltage (min) (V): 1.8
Supply voltage (max) (V): 6.5
Rating: Catalog
Watchdog timer WDI (s): None
Operating temperature range (°C): -40 to 85
Number of supplies monitored: 1, 2
Threshold voltage 1 (typ) (V): 3
Reset threshold accuracy (%): 1
Iq (typ) (mA): 0.0035
Output driver type/reset output: Active-low, Open-drain
Time delay (ms): 0
Supply voltage (min) (V): 1.8
Supply voltage (max) (V): 6.5
Rating: Catalog
更多
Watchdog timer WDI (s): None
Operating temperature range (°C): -40 to 85
Display type: LCD unipolar
IC integration: Gamma buffer, VCOM
Vin (min) (V): 7
Vin (max) (V): 18
Source driver voltage (min) (V): 7
Source driver voltage (max) (V): 18
Level shifter/scan driver (Ch): 0
Features: Gamma buffer, I2C interface, VCOM or op amp
Rating: Catalog
Operating temperature range (°C): -40 to 95
Display type: LCD unipolar
IC integration: Gamma buffer, VCOM
Vin (min) (V): 7
Vin (max) (V): 18
Source driver voltage (min) (V): 7
Source driver voltage (max) (V): 18
Level shifter/scan driver (Ch): 0
Features: Gamma buffer, I2C interface, VCOM or op amp
Rating: Catalog
Operating temperature range (°C): -40 to 95
Vin (min) (V): 0
Vin (max) (V): 67
PoE current limit (min) (mA): 405
PoE inrush limit (mA) (typ) (A): 0.14
rDS(on) per FET (typ) (mΩ): 600
PoE standards supported: 802.3at Type 1 (802.3af)
PD power level: 13W
DC/DC control: PD and DC/DC
Fault response: Auto Retry
Features: Error amplifier, Thermal shutdown
Operating temperature range (°C): -40 to 85
Rating: Catalog
Vin (min) (V): 0
Vin (max) (V): 67
PoE current limit (min) (mA): 405
PoE inrush limit (mA) (typ) (A): 0.14
rDS(on) per FET (typ) (mΩ): 600
PoE standards supported: 802.3at Type 1 (802.3af)
PD power level: 13W
DC/DC control: PD and DC/DC
更多
Fault response: Auto Retry
Features: Error amplifier, Thermal shutdown
Operating temperature range (°C): -40 to 85
Rating: Catalog