TEXAS INSTRUMENTS
德州仪器 (TI) 是一家全球化半导体设计与制造企业,凭借 80,000+ 模拟 IC 与嵌入式处理器产品、各类软件以及最大规模的销售和技术支持不断开拓创新。
TPS544B25
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路数据:
简介: 具有 PMBus 和频率同步功能的 4.5V 至 18V、20A 同步 SWIFT™ 降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 20
Vin (min) (V): 4.5
Vin (max) (V): 18
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 0.5
Vout (max) (V): 5.5
Iq (typ) (µA): 9500
Duty cycle (max) (%): 80
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 20
Vin (min) (V): 4.5
更多
Vin (max) (V): 18
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 0.5
Vout (max) (V): 5.5
Iq (typ) (µA): 9500
Duty cycle (max) (%): 80
TPS7B7702-Q1
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 电压调整器数据:
简介: 汽车类 300mA、电池供电运行 (40V)、双通道可调节天线低压降稳压器
Output options: Adjustable Output
Iout (max) (A): 0.3
Vin (max) (V): 40
Vin (min) (V): 4
Vout (max) (V): 20
Vout (min) (V): 1.5
Rating: Automotive
PSRR at 100 KHz (dB): 60
Iq (typ) (mA): 0.6
Thermal resistance θJA (°C/W): 38.5
TI functional safety category: Functional Safety-Capable
Load capacitance (min) (µF): 2.2
Regulated outputs (#): 2
Accuracy (%): 2
Dropout voltage (Vdo) (typ) (mV): 350
Operating temperature range (°C): -40 to 125
Output options: Adjustable Output
Iout (max) (A): 0.3
Vin (max) (V): 40
Vin (min) (V): 4
更多
Vout (max) (V): 20
Vout (min) (V): 1.5
Rating: Automotive
PSRR at 100 KHz (dB): 60
Iq (typ) (mA): 0.6
Thermal resistance θJA (°C/W): 38.5
TI functional safety category: Functional Safety-Capable
Load capacitance (min) (µF): 2.2
Regulated outputs (#): 2
Accuracy (%): 2
Dropout voltage (Vdo) (typ) (mV): 350
Operating temperature range (°C): -40 to 125
TPS25944A
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路数据:
简介: 具有反向电流阻断和 4ms 断路器功能的 2.7V 至 18V、42mΩ、0.6A 至 5.2A 电子保险丝
FET: Internal
Ron (typ) (mΩ): 42
Vin (min) (V): 2.7
Vin (max) (V): 18
Vabsmax_cont (V): 20
Current limit (min) (A): 0.6
Current limit (max) (A): 5.2
Overcurrent response: Circuit breaker
Fault response: Auto-retry
Soft start: Adjustable
Overvoltage response: Cut-off
UL recognition: UL2367, UL60950
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): 42
Vin (min) (V): 2.7
更多
Vin (max) (V): 18
Vabsmax_cont (V): 20
Current limit (min) (A): 0.6
Current limit (max) (A): 5.2
Overcurrent response: Circuit breaker
Fault response: Auto-retry
Soft start: Adjustable
Overvoltage response: Cut-off
UL recognition: UL2367, UL60950
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
TPS25944L
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 其他模拟集成电路数据:
简介: 具有反向电流阻断功能的 2.7V 至 18V、42mΩ、0.6A 至 5.2A 电子保险丝
FET: Internal
Ron (typ) (mΩ): 42
Vin (min) (V): 2.7
Vin (max) (V): 18
Vabsmax_cont (V): 20
Current limit (min) (A): 0.6
Current limit (max) (A): 5.2
Overcurrent response: Circuit breaker
Fault response: Latch-off
Soft start: Adjustable
Overvoltage response: Cut-off
UL recognition: UL2367, UL60950
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 85
Quiescent current (Iq) (typ) (A): 0.0058
Quiescent current (Iq) (max) (A): 0.008
FET: Internal
Ron (typ) (mΩ): 42
Vin (min) (V): 2.7
更多
Vin (max) (V): 18
Vabsmax_cont (V): 20
Current limit (min) (A): 0.6
Current limit (max) (A): 5.2
Overcurrent response: Circuit breaker
Fault response: Latch-off
Soft start: Adjustable
Overvoltage response: Cut-off
UL recognition: UL2367, UL60950
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 85
Quiescent current (Iq) (typ) (A): 0.0058
Quiescent current (Iq) (max) (A): 0.008
TPS544C25
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路数据:
简介: 具有 PMBus 和频率同步功能的 4.5V 至 18V、30A 同步 SWIFT™ 降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 30
Vin (min) (V): 4.5
Vin (max) (V): 18
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 0.5
Vout (max) (V): 5
Iq (typ) (µA): 7700
Duty cycle (max) (%): 80
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 30
Vin (min) (V): 4.5
更多
Vin (max) (V): 18
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 1000
Control mode: Voltage mode
Vout (min) (V): 0.5
Vout (max) (V): 5
Iq (typ) (µA): 7700
Duty cycle (max) (%): 80
Operating temperature range (°C): -40 to 125
Control mode: Dead-time compensation
Topology: Full-bridge, Resonant
Rating: Catalog
Operating temperature range (°C): -40 to 125
Control mode: Dead-time compensation
Topology: Full-bridge, Resonant
Rating: Catalog
Number of channels: 2
Vin (min) (V): 2.5
Vin (max) (V): 5.5
Vout (min) (V): 0
Vout (max) (V): 29.5
Type: Inductive
Switching frequency (max) (kHz): 1050
Duty cycle (max) (%): 94
LED current per channel (mA): 25
Peak efficiency (%): 92
Topology: Boost
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 2
Vin (min) (V): 2.5
Vin (max) (V): 5.5
Vout (min) (V): 0
Vout (max) (V): 29.5
Type: Inductive
Switching frequency (max) (kHz): 1050
更多
Duty cycle (max) (%): 94
LED current per channel (mA): 25
Peak efficiency (%): 92
Topology: Boost
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of supplies monitored: 1
Threshold voltage 1 (typ) (V): 1, 1.2, 1.8, 3.3, 5
Reset threshold accuracy (%): 0.9
Iq (typ) (mA): 0.006
Output driver type/reset output: Active-low, Open-drain
Time delay (ms): 5, 10, 100, 200
Supply voltage (min) (V): 2
Supply voltage (max) (V): 18
TI functional safety category: Functional Safety-Capable
Rating: Automotive
Watchdog timer WDI (s): None
Operating temperature range (°C): -40 to 125
Number of supplies monitored: 1
Threshold voltage 1 (typ) (V): 1, 1.2, 1.8, 3.3, 5
Reset threshold accuracy (%): 0.9
Iq (typ) (mA): 0.006
Output driver type/reset output: Active-low, Open-drain
Time delay (ms): 5, 10, 100, 200
Supply voltage (min) (V): 2
Supply voltage (max) (V): 18
更多
TI functional safety category: Functional Safety-Capable
Rating: Automotive
Watchdog timer WDI (s): None
Operating temperature range (°C): -40 to 125
CSD17484F4
分类: 半导体分立器件和附件 / 晶体管 / 普通晶体管 / 场效应晶体管 / 绝缘栅场效应晶体管数据:
简介: 采用 1mm x 0.6mm LGA 封装、具有栅极 ESD 保护的单路、128mΩ、30V、N 沟道 NexFET™ 功率 MOSFET
VDS (V): 30
VGS (V): 12
Type: N-channel
Configuration: Single
Rds(on) at VGS=4.5 V (max) (mΩ): 128
VGSTH typ (typ) (V): 0.85
QG (typ) (nC): 0.92
QGD (typ) (nC): 0.075
QGS (typ) (nC): 0.28
ID - silicon limited at TC=25°C (A): 3
ID - package limited (A): 3
Logic level: Yes
Rating: Catalog
Operating temperature range (°C): -55 to 150
VDS (V): 30
VGS (V): 12
Type: N-channel
Configuration: Single
Rds(on) at VGS=4.5 V (max) (mΩ): 128
VGSTH typ (typ) (V): 0.85
更多
QG (typ) (nC): 0.92
QGD (typ) (nC): 0.075
QGS (typ) (nC): 0.28
ID - silicon limited at TC=25°C (A): 3
ID - package limited (A): 3
Logic level: Yes
Rating: Catalog
Operating temperature range (°C): -55 to 150
CSD25484F4
分类: 半导体分立器件和附件 / 晶体管 / 普通晶体管 / 场效应晶体管 / 绝缘栅场效应晶体管数据:
简介: 采用 0.6mm x 1mm LGA 封装、具有栅极 ESD 保护的单路、109mΩ、-20V、P 沟道 NexFET™ 功率 MOSFET
VDS (V): -20
VGS (V): -12
Type: P-channel
Configuration: Single
Rds(on) at VGS=4.5 V (max) (mΩ): 109
Rds(on) at VGS=2.5 V (max) (mΩ): 180
VGSTH typ (typ) (V): -0.95
QG (typ) (nC): 1.09
QGD (typ) (nC): 0.15
QGS (typ) (nC): 0.35
ID - silicon limited at TC=25°C (A): 2.5
Logic level: Yes
Rating: Catalog
Operating temperature range (°C): -55 to 150
VDS (V): -20
VGS (V): -12
Type: P-channel
Configuration: Single
Rds(on) at VGS=4.5 V (max) (mΩ): 109
Rds(on) at VGS=2.5 V (max) (mΩ): 180
更多
VGSTH typ (typ) (V): -0.95
QG (typ) (nC): 1.09
QGD (typ) (nC): 0.15
QGS (typ) (nC): 0.35
ID - silicon limited at TC=25°C (A): 2.5
Logic level: Yes
Rating: Catalog
Operating temperature range (°C): -55 to 150