LM5575-Q1


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: 75V、1.5A 降压开关稳压器

Rating: Automotive Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 6 Vin (max) (V): 75 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 500 Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 70 Iq (typ) (µA): 1000 Duty cycle (max) (%): 95 Rating: Automotive Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 6
Vin (max) (V): 75 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 500 Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 70 Iq (typ) (µA): 1000 Duty cycle (max) (%): 95

LM2759


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 I2C 兼容接口、1A 开关电容器 LED 闪光灯驱动器

Input voltage type: DC/DC Topology: Charge pump, current mode Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (max) (V): 5.5 Vout (min) (V): 3 Iout (max) (A): 1 Iq (typ) (mA): 3.4 Features: I2C control Operating temperature range (°C): -30 to 85 Dimming method: Analog, PWM Number of channels: 1 Rating: Catalog Input voltage type: DC/DC Topology: Charge pump, current mode Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (max) (V): 5.5 Vout (min) (V): 3 Iout (max) (A): 1
Iq (typ) (mA): 3.4 Features: I2C control Operating temperature range (°C): -30 to 85 Dimming method: Analog, PWM Number of channels: 1 Rating: Catalog

LM3406HV


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: 75V 1.5A 恒流 LED 降压驱动器

Input voltage type: DC/DC Topology: Buck Vin (min) (V): 6 Vin (max) (V): 75 Vout (max) (V): 73 Vout (min) (V): 0.2 Iout (max) (A): 1.5 Iq (typ) (mA): 1.2 Operating temperature range (°C): -40 to 125 Dimming method: 2-Wire, PWM Number of channels: 1 Rating: Catalog Input voltage type: DC/DC Topology: Buck Vin (min) (V): 6 Vin (max) (V): 75 Vout (max) (V): 73 Vout (min) (V): 0.2 Iout (max) (A): 1.5 Iq (typ) (mA): 1.2
Operating temperature range (°C): -40 to 125 Dimming method: 2-Wire, PWM Number of channels: 1 Rating: Catalog

TPS65563A


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 2A 输出电流的集成式闪光灯充电器和 IGBT 驱动器

Input voltage type: Linear Topology: Flyback Vin (min) (V): 1.4 Vin (max) (V): 12 Iout (max) (A): 2 Iq (typ) (mA): 3 Features: LED Thermal Monitor Operating temperature range (°C): -35 to 85 Number of channels: 1 Rating: Catalog Input voltage type: Linear Topology: Flyback Vin (min) (V): 1.4 Vin (max) (V): 12 Iout (max) (A): 2 Iq (typ) (mA): 3 Features: LED Thermal Monitor Operating temperature range (°C): -35 to 85 Number of channels: 1 Rating: Catalog

LM3528


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 128 指数调光阶跃的高效、多显示 LED 驱动器

Number of channels: 2 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 0 Vout (max) (V): 22 Type: Inductive Switching frequency (max) (kHz): 1250 Duty cycle (max) (%): 90 LED current per channel (mA): 20 Peak efficiency (%): 88 Topology: Boost Features: OVP Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 2 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 0 Vout (max) (V): 22 Type: Inductive
Switching frequency (max) (kHz): 1250 Duty cycle (max) (%): 90 LED current per channel (mA): 20 Peak efficiency (%): 88 Topology: Boost Features: OVP Operating temperature range (°C): -40 to 85 Rating: Catalog

TPS5450-Q1


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: 汽车类 5.5V 至 36V、5A 降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 5 Vin (min) (V): 5.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Features: Enable, Over Current Protection, Soft Start Fixed Control mode: Voltage mode Vout (min) (V): 1.22 Vout (max) (V): 31 Iq (typ) (µA): 3000 Duty cycle (max) (%): 89 Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 5
Vin (min) (V): 5.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Features: Enable, Over Current Protection, Soft Start Fixed Control mode: Voltage mode Vout (min) (V): 1.22 Vout (max) (V): 31 Iq (typ) (µA): 3000 Duty cycle (max) (%): 89

TLC5947


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: 具有内部振荡器的 24 通道 12 位 PWM LED 驱动器

Number of channels: 24 LED current per channel (mA): 30 Vin (min) (V): 3 Vin (max) (V): 5.5 Features: PWM control, Thermal shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 24 LED current per channel (mA): 30 Vin (min) (V): 3 Vin (max) (V): 5.5 Features: PWM control, Thermal shutdown Operating temperature range (°C): -40 to 85 Rating: Catalog

TPS54331


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 Eco-mode 的 3.5V 至 28V 输入、3A、570kHz 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 3.5 Vin (max) (V): 28 Switching frequency (min) (kHz): 570 Switching frequency (max) (kHz): 570 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 25 Iq (typ) (µA): 110 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 3.5
Vin (max) (V): 28 Switching frequency (min) (kHz): 570 Switching frequency (max) (kHz): 570 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 25 Iq (typ) (µA): 110 Duty cycle (max) (%): 90

LM20343


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: 4.5-36V 3A 电流模式可调频率同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 4.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 250 Switching frequency (max) (kHz): 1000 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 32 Iq (typ) (µA): 2300 Duty cycle (max) (%): 80 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 4.5
Vin (max) (V): 36 Switching frequency (min) (kHz): 250 Switching frequency (max) (kHz): 1000 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 32 Iq (typ) (µA): 2300 Duty cycle (max) (%): 80

TPS62273


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: 具有可选输出电压的 2.25MHz 400mA 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.4 Vin (min) (V): 2 Vin (max) (V): 6 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 2.5 Vout (max) (V): 3.3 Iq (typ) (µA): 15 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.4 Vin (min) (V): 2
Vin (max) (V): 6 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 2.5 Vout (max) (V): 3.3 Iq (typ) (µA): 15 Duty cycle (max) (%): 100