LM3404


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: 42V 1.0A 恒流降压型 LED 驱动器

Input voltage type: DC/DC Topology: Buck Vin (min) (V): 6 Vin (max) (V): 42 Vout (max) (V): 40 Vout (min) (V): 0.2 Iout (max) (A): 1 Iq (typ) (mA): 0.625 Operating temperature range (°C): -40 to 125 Dimming method: PWM Number of channels: 1 Rating: Catalog Input voltage type: DC/DC Topology: Buck Vin (min) (V): 6 Vin (max) (V): 42 Vout (max) (V): 40 Vout (min) (V): 0.2 Iout (max) (A): 1 Iq (typ) (mA): 0.625
Operating temperature range (°C): -40 to 125 Dimming method: PWM Number of channels: 1 Rating: Catalog

LM3404HV


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 1.0A 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 Iq (typ) (mA): 0.625 Operating temperature range (°C): -40 to 125 Dimming method: 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 Iq (typ) (mA): 0.625
Operating temperature range (°C): -40 to 125 Dimming method: PWM Number of channels: 1 Rating: Catalog

LP5524


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: 具有双通道 PWM 亮度控制功能的 4 通道 LED 驱动器

Number of channels: 4 LED current per channel (mA): 25 LED configuration: Parallel Program memory: No Topology: Linear Programmable ramp control: No Vin (min) (V): 2.7 Vin (max) (V): 5.5 Iout (max) (A): 0.1 Features: GPIO interface Iq (typ) (mA): 0.17 Shutdown current (ISD) (typ) (µA): 0.2 Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 4 LED current per channel (mA): 25 LED configuration: Parallel Program memory: No Topology: Linear Programmable ramp control: No
Vin (min) (V): 2.7 Vin (max) (V): 5.5 Iout (max) (A): 0.1 Features: GPIO interface Iq (typ) (mA): 0.17 Shutdown current (ISD) (typ) (µA): 0.2 Operating temperature range (°C): -40 to 85 Rating: Catalog

TPS62403


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 1 线接口、采用 QFN 封装的双通道 400mA 和 600mA、2.25MHz 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): 2.5 Vin (max) (V): 6 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 1.1 Vout (max) (V): 1.575 Iq (typ) (µA): 32 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): 2.5
Vin (max) (V): 6 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 1.1 Vout (max) (V): 1.575 Iq (typ) (µA): 32 Duty cycle (max) (%): 100

TL2575HV-05


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: 1A 简单降压开关稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 4.75 Vin (max) (V): 60 Switching frequency (min) (kHz): 47 Switching frequency (max) (kHz): 58 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1
Vin (min) (V): 4.75 Vin (max) (V): 60 Switching frequency (min) (kHz): 47 Switching frequency (max) (kHz): 58 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98

TL2575HV-12


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: 1A 简单降压开关稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 4.75 Vin (max) (V): 60 Switching frequency (min) (kHz): 47 Switching frequency (max) (kHz): 58 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 12 Vout (max) (V): 12 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1
Vin (min) (V): 4.75 Vin (max) (V): 60 Switching frequency (min) (kHz): 47 Switching frequency (max) (kHz): 58 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 12 Vout (max) (V): 12 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98

TL2575HV-15


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: 1A 简单降压开关稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 4.75 Vin (max) (V): 60 Switching frequency (min) (kHz): 47 Switching frequency (max) (kHz): 58 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 15 Vout (max) (V): 15 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1
Vin (min) (V): 4.75 Vin (max) (V): 60 Switching frequency (min) (kHz): 47 Switching frequency (max) (kHz): 58 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 15 Vout (max) (V): 15 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98

TL2575HV-33


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: 1A 简单降压开关稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 4.75 Vin (max) (V): 60 Switching frequency (min) (kHz): 47 Switching frequency (max) (kHz): 58 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1
Vin (min) (V): 4.75 Vin (max) (V): 60 Switching frequency (min) (kHz): 47 Switching frequency (max) (kHz): 58 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98

TL2575HV-ADJ


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: 1A 简单降压开关稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 4.75 Vin (max) (V): 60 Switching frequency (min) (kHz): 47 Switching frequency (max) (kHz): 58 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.23 Vout (max) (V): 57 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1
Vin (min) (V): 4.75 Vin (max) (V): 60 Switching frequency (min) (kHz): 47 Switching frequency (max) (kHz): 58 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.23 Vout (max) (V): 57 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98

LM3676


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: 具有模式控制的 2MHz、600mA 降压 DC-DC 控制器

Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.6 Vin (min) (V): 2.9 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1600 Switching frequency (max) (kHz): 2600 Control mode: Voltage mode Vout (min) (V): 1.1 Vout (max) (V): 3.3 Iq (typ) (µA): 16 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.6 Vin (min) (V): 2.9
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1600 Switching frequency (max) (kHz): 2600 Control mode: Voltage mode Vout (min) (V): 1.1 Vout (max) (V): 3.3 Iq (typ) (µA): 16 Duty cycle (max) (%): 100