天天芯片 - 物料搜索

LM22676

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: 具有精密使能功能的 SIMPLE SWITCHER® 4.5V 至 42V、3A 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): 42 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.285 Vout (max) (V): 37 Iq (typ) (µA): 3400 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 更多

Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.285 Vout (max) (V): 37 Iq (typ) (µA): 3400 Duty cycle (max) (%): 90

LM22678

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: 具有精密使能端的 SIMPLE SWITCHER® 4.5V 至 42V、5A 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): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.285 Vout (max) (V): 37 Iq (typ) (µA): 3400 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 5 更多

LM22679

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: 具有可调节软启动和电流限制功能的 SIMPLE SWITCHER® 4.5V 至 42V、5A 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): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Features: Adjustable current limit, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.285 Vout (max) (V): 37 Iq (typ) (µA): 3400 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 5 更多

Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Features: Adjustable current limit, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.285 Vout (max) (V): 37 Iq (typ) (µA): 3400 Duty cycle (max) (%): 90

LM5576-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、3A 降压开关稳压器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 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 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 6 更多

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

TPS54231

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、2A、570kHz 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 2 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): 75 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 3.5 更多

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): 75 Duty cycle (max) (%): 90

LM3530

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: 具有可编程环境光感应功能的高效白光 LED 驱动器

Number of channels: 1 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 0 Vout (max) (V): 40 Type: Inductive Switching frequency (max) (kHz): 500 Duty cycle (max) (%): 94 LED current per channel (mA): 30 Peak efficiency (%): 88 Topology: Boost Features: I2C control Operating temperature range (°C): -30 to 85 Rating: Catalog Number of channels: 1 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 0 Vout (max) (V): 40 Type: Inductive 更多

Switching frequency (max) (kHz): 500 Duty cycle (max) (%): 94 LED current per channel (mA): 30 Peak efficiency (%): 88 Topology: Boost Features: I2C control Operating temperature range (°C): -30 to 85 Rating: Catalog

LM5574-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、0.5A 降压开关稳压器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.5 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 125 Topology: Buck Type: Converter Iout (max) (A): 0.5 Vin (min) (V): 6 更多

TPS55065-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: 具有 5V 固定输出电压、符合 AEC-Q100 标准的 1.5V 至 40V、500mA 降压/升压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck-Boost Type: Converter Vin (min) (V): 1.5 Vin (max) (V): 40 Switching frequency (min) (kHz): 330 Switching frequency (max) (kHz): 550 Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 100 Duty cycle (max) (%): 99 Switch current limit (typ) (A): 1.5 Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck-Boost Type: Converter Vin (min) (V): 1.5 Vin (max) (V): 40 Switching frequency (min) (kHz): 330 更多

Switching frequency (max) (kHz): 550 Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 100 Duty cycle (max) (%): 99 Switch current limit (typ) (A): 1.5

TPS55383

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: 具有外部补偿的 4.5V 至 28V 输入、双路 3A 输出、300kHz 降压转换器

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): 28 Switching frequency (min) (kHz): 300 Switching frequency (max) (kHz): 300 Features: Enable, Phase Interleaving Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 25.2 Iq (typ) (µA): 1800 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 更多

Vin (min) (V): 4.5 Vin (max) (V): 28 Switching frequency (min) (kHz): 300 Switching frequency (max) (kHz): 300 Features: Enable, Phase Interleaving Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 25.2 Iq (typ) (µA): 1800 Duty cycle (max) (%): 90

TPS55386

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: 具有外部补偿的 4.5V 至 28V 输入、双通道 3A 输出、600kHz 降压转换器

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): 28 Switching frequency (min) (kHz): 600 Switching frequency (max) (kHz): 600 Features: Enable, Phase Interleaving Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 25.2 Iq (typ) (µA): 1800 Duty cycle (max) (%): 85 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 更多

Vin (min) (V): 4.5 Vin (max) (V): 28 Switching frequency (min) (kHz): 600 Switching frequency (max) (kHz): 600 Features: Enable, Phase Interleaving Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 25.2 Iq (typ) (µA): 1800 Duty cycle (max) (%): 85