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。
Input voltage type: DC/DC
Topology: Boost, current mode
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Vout (max) (V): 5.5
Vout (min) (V): 2.7
Iout (max) (A): 1.2
Iq (typ) (mA): 1
Features: I2C control
Operating temperature range (°C): -30 to 85
Dimming method: Analog, PWM
Number of channels: 2
Rating: Catalog
Input voltage type: DC/DC
Topology: Boost, current mode
Vin (min) (V): 2.7
Vin (max) (V): 5.5
Vout (max) (V): 5.5
Vout (min) (V): 2.7
Iout (max) (A): 1.2
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Iq (typ) (mA): 1
Features: I2C control
Operating temperature range (°C): -30 to 85
Dimming method: Analog, PWM
Number of channels: 2
Rating: Catalog
TPS40200-Q1
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 脉宽调制电路数据:
简介: 具有 P 沟道 FET 驱动器的汽车类 4.5V 至 52V 非同步电压模式降压控制器
Vin (min) (V): 4.5
Vin (max) (V): 52
Iout (max) (A): 3
Operating temperature range (°C): -40 to 125
Control mode: Voltage mode
Topology: Buck Controller
Rating: Automotive
Vout (min) (V): 0.7
Vout (max) (V): 46
Features: Frequency synchronization
Iq (typ) (µA): 1500
Duty cycle (max) (%): 95
Number of phases: 1
Vin (min) (V): 4.5
Vin (max) (V): 52
Iout (max) (A): 3
Operating temperature range (°C): -40 to 125
Control mode: Voltage mode
Topology: Buck Controller
Rating: Automotive
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Vout (min) (V): 0.7
Vout (max) (V): 46
Features: Frequency synchronization
Iq (typ) (µA): 1500
Duty cycle (max) (%): 95
Number of phases: 1
Number of channels: 8
Topology: Current Sink
Rating: Automotive
Operating temperature range (°C): -40 to 125
Vin (min) (V): 3
Vin (max) (V): 5.5
Vout (min) (V): 0
Vout (max) (V): 17
Iout (max) (A): 0.96
Iq (typ) (mA): 6
Number of channels: 8
Topology: Current Sink
Rating: Automotive
Operating temperature range (°C): -40 to 125
Vin (min) (V): 3
Vin (max) (V): 5.5
Vout (min) (V): 0
Vout (max) (V): 17
Iout (max) (A): 0.96
Iq (typ) (mA): 6
Number of channels: 8
Topology: Current Sink
Rating: Automotive
Operating temperature range (°C): -40 to 125
Vin (min) (V): 3
Vin (max) (V): 5.5
Vout (min) (V): 0
Vout (max) (V): 17
Iout (max) (A): 0.96
Iq (typ) (mA): 6
Number of channels: 8
Topology: Current Sink
Rating: Automotive
Operating temperature range (°C): -40 to 125
Vin (min) (V): 3
Vin (max) (V): 5.5
Vout (min) (V): 0
Vout (max) (V): 17
Iout (max) (A): 0.96
Iq (typ) (mA): 6
TPS61180
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: 适用于笔记本电脑、具有外部 3.3V IC 电源的 1.5A 白光 LED 驱动器
Number of channels: 6
Vin (min) (V): 5
Vin (max) (V): 24
Vout (min) (V): 5
Vout (max) (V): 39
Type: Inductive
Switching frequency (max) (kHz): 1000
Duty cycle (max) (%): 94
LED current per channel (mA): 25
Peak efficiency (%): 90
Topology: Boost
Features: Load Disconnect During Shutdown
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 6
Vin (min) (V): 5
Vin (max) (V): 24
Vout (min) (V): 5
Vout (max) (V): 39
Type: Inductive
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Switching frequency (max) (kHz): 1000
Duty cycle (max) (%): 94
LED current per channel (mA): 25
Peak efficiency (%): 90
Topology: Boost
Features: Load Disconnect During Shutdown
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 6
Vin (min) (V): 5
Vin (max) (V): 24
Vout (min) (V): 5
Vout (max) (V): 39
Type: Inductive
Switching frequency (max) (kHz): 1000
Duty cycle (max) (%): 94
LED current per channel (mA): 25
Peak efficiency (%): 90
Topology: Boost
Features: Load Disconnect During Shutdown
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 6
Vin (min) (V): 5
Vin (max) (V): 24
Vout (min) (V): 5
Vout (max) (V): 39
Type: Inductive
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Switching frequency (max) (kHz): 1000
Duty cycle (max) (%): 94
LED current per channel (mA): 25
Peak efficiency (%): 90
Topology: Boost
Features: Load Disconnect During Shutdown
Operating temperature range (°C): -40 to 85
Rating: Catalog
TPS61182
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: 适用于笔记本电脑、具有内置 LDO 和 1.3MHz 开关频率的 1.5A 白光 LED 驱动器
Number of channels: 6
Vin (min) (V): 5
Vin (max) (V): 24
Vout (min) (V): 5
Vout (max) (V): 39
Type: Inductive
Switching frequency (max) (kHz): 1300
Duty cycle (max) (%): 94
LED current per channel (mA): 25
Peak efficiency (%): 90
Topology: Boost
Features: Load Disconnect During Shutdown
Operating temperature range (°C): -40 to 85
Rating: Catalog
Number of channels: 6
Vin (min) (V): 5
Vin (max) (V): 24
Vout (min) (V): 5
Vout (max) (V): 39
Type: Inductive
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Switching frequency (max) (kHz): 1300
Duty cycle (max) (%): 94
LED current per channel (mA): 25
Peak efficiency (%): 90
Topology: Boost
Features: Load Disconnect During Shutdown
Operating temperature range (°C): -40 to 85
Rating: Catalog
LM2841
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: 采用 SOT-23 封装的 4.5V 至 42V、300mA SIMPLE SWITCHER® 降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.3
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 950
Switching frequency (max) (kHz): 1500
Features: Enable, Over Current Protection
Control mode: current mode
Vout (min) (V): 0.765
Vout (max) (V): 34
Iq (typ) (µA): 1300
Duty cycle (max) (%): 94
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.3
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Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 950
Switching frequency (max) (kHz): 1500
Features: Enable, Over Current Protection
Control mode: current mode
Vout (min) (V): 0.765
Vout (max) (V): 34
Iq (typ) (µA): 1300
Duty cycle (max) (%): 94
LM2841-Q1
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: 采用薄型 SOT-23 封装的 SIMPLE SWITCHER® 42V 300mA 直流/直流降压稳压器
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.3
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 950
Switching frequency (max) (kHz): 1500
Features: Enable, Over Current Protection, Soft Start Fixed
Control mode: current mode
Vout (min) (V): 0.765
Vout (max) (V): 34
Iq (typ) (µA): 1300
Duty cycle (max) (%): 94
Rating: Automotive
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 0.3
更多
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 950
Switching frequency (max) (kHz): 1500
Features: Enable, Over Current Protection, Soft Start Fixed
Control mode: current mode
Vout (min) (V): 0.765
Vout (max) (V): 34
Iq (typ) (µA): 1300
Duty cycle (max) (%): 94
Vin (min) (V): 3
Vin (max) (V): 5.5
Iout (max) (A): 6
Operating temperature range (°C): -40 to 85
Control mode: Voltage mode
Rating: Catalog
Vout (min) (V): 0.6
Vout (max) (V): 4.95
Features: Output discharge
Iq (typ) (µA): 1000
Number of phases: 1
Vin (min) (V): 3
Vin (max) (V): 5.5
Iout (max) (A): 6
Operating temperature range (°C): -40 to 85
Control mode: Voltage mode
Rating: Catalog
Vout (min) (V): 0.6
Vout (max) (V): 4.95
Features: Output discharge
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Iq (typ) (µA): 1000
Number of phases: 1