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热门： SMBJ180A AUSMBJ180A-HF P6SMBJ180AJ ASMBJ180A-HF 1924580-1
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TPS61161


数据:
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

描述: 采用 2mm x 2mm WSON 封装且具有数字和 PWM 亮度控制功能的白光 LED 驱动器

Number of channels: 1 Vin (min) (V): 2.7 Vin (max) (V): 18 Vout (min) (V): 2.7 Vout (max) (V): 38 Type: Inductive Switching frequency (max) (kHz): 600 Duty cycle (max) (%): 93 LED current per channel (mA): 20 Peak efficiency (%): 90 Topology: Boost Features: EasyScale 1-Wire Interface, Load Disconnect During Shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 1 Vin (min) (V): 2.7 Vin (max) (V): 18 Vout (min) (V): 2.7 Vout (max) (V): 38 Type: Inductive
Switching frequency (max) (kHz): 600 Duty cycle (max) (%): 93 LED current per channel (mA): 20 Peak efficiency (%): 90 Topology: Boost Features: EasyScale 1-Wire Interface, Load Disconnect During Shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog

TPS61165


数据:
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

描述: 采用 2mm x 2mm QFN 封装的高亮度白光 LED 驱动器

Number of channels: 1 Vin (min) (V): 3 Vin (max) (V): 18 Vout (min) (V): 3 Vout (max) (V): 38 Type: Inductive Switching frequency (max) (kHz): 1200 Duty cycle (max) (%): 93 LED current per channel (mA): 400 Peak efficiency (%): 90 Topology: Boost Features: EasyScale 1-Wire Interface, Load Disconnect During Shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 1 Vin (min) (V): 3 Vin (max) (V): 18 Vout (min) (V): 3 Vout (max) (V): 38 Type: Inductive
Switching frequency (max) (kHz): 1200 Duty cycle (max) (%): 93 LED current per channel (mA): 400 Peak efficiency (%): 90 Topology: Boost Features: EasyScale 1-Wire Interface, Load Disconnect During Shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog

TPS61170


数据:
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

描述: 采用 2x2mm QFN 封装的 1.2A 开关 38V 高压升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost, Flyback, Forward, SEPIC Type: Converter Vin (min) (V): 3 Vin (max) (V): 18 Switching frequency (min) (kHz): 1000 Switching frequency (max) (kHz): 1200 Features: Enable, Light Load Efficiency, Nonsynchronous Vout (min) (V): 3 Vout (max) (V): 38 Iq (typ) (µA): 2300 Duty cycle (max) (%): 93 Switch current limit (typ) (A): 1.2 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost, Flyback, Forward, SEPIC Type: Converter Vin (min) (V): 3 Vin (max) (V): 18
Switching frequency (min) (kHz): 1000 Switching frequency (max) (kHz): 1200 Features: Enable, Light Load Efficiency, Nonsynchronous Vout (min) (V): 3 Vout (max) (V): 38 Iq (typ) (µA): 2300 Duty cycle (max) (%): 93 Switch current limit (typ) (A): 1.2

LM3679


数据:
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

描述: 用于超低截面应用的 3MHz、350mA 微型降压 DC-DC 转换器

Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.35 Vin (min) (V): 2.5 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2500 Switching frequency (max) (kHz): 3500 Control mode: Voltage mode Vout (min) (V): 1.8 Vout (max) (V): 1.8 Iq (typ) (µA): 16 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.35 Vin (min) (V): 2.5
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2500 Switching frequency (max) (kHz): 3500 Control mode: Voltage mode Vout (min) (V): 1.8 Vout (max) (V): 1.8 Iq (typ) (µA): 16 Duty cycle (max) (%): 100

LM20123


数据:
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

描述: 具有可选汽车级的 2.95V 至 5.5V、3A、电流模式同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.95 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1500 Switching frequency (max) (kHz): 1500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 5 Iq (typ) (µA): 3500 Duty cycle (max) (%): 85 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.95
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1500 Switching frequency (max) (kHz): 1500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 5 Iq (typ) (µA): 3500 Duty cycle (max) (%): 85

LM20124


数据:
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

描述: 具有可选汽车级的 2.95V 至 5.5V、4A、电流模式同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 2.95 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1000 Switching frequency (max) (kHz): 1000 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 5 Iq (typ) (µA): 3500 Duty cycle (max) (%): 85 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 2.95
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1000 Switching frequency (max) (kHz): 1000 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 5 Iq (typ) (µA): 3500 Duty cycle (max) (%): 85

LM20125


数据:
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

描述: 具有可选汽车级的 2.95V 至 5.5V、5A、电流模式同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 5 Vin (min) (V): 2.95 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 5 Iq (typ) (µA): 3500 Duty cycle (max) (%): 85 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 5 Vin (min) (V): 2.95
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 5 Iq (typ) (µA): 3500 Duty cycle (max) (%): 85

LM20133


数据:
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

描述: 具有输入同步和可选汽车级的 2.95V 至 5.5V、3A、电流模式同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.95 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 460 Switching frequency (max) (kHz): 1500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 5 Iq (typ) (µA): 3500 Duty cycle (max) (%): 85 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.95
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 460 Switching frequency (max) (kHz): 1500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 5 Iq (typ) (µA): 3500 Duty cycle (max) (%): 85

LM20134


数据:
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

描述: 具有输入同步和可选汽车级的 2.95V 至 5.5V、4A、电流模式同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 2.95 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 460 Switching frequency (max) (kHz): 1500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 5 Iq (typ) (µA): 3500 Duty cycle (max) (%): 85 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 2.95
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 460 Switching frequency (max) (kHz): 1500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 5 Iq (typ) (µA): 3500 Duty cycle (max) (%): 85

LM20143


数据:
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

描述: 具有调频功能的2.95V 至 5.5V、3A、电流模式同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.95 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 510 Switching frequency (max) (kHz): 1500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 5 Iq (typ) (µA): 3500 Duty cycle (max) (%): 85 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.95
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 510 Switching frequency (max) (kHz): 1500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 5 Iq (typ) (µA): 3500 Duty cycle (max) (%): 85