TPS63000-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 1.8V 至 5.5V 输入电压范围、1.8A 高效降压/升压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck-Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 1500 Vout (min) (V): 1.2 Vout (max) (V): 5.5 Iq (typ) (µA): 40 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.8 Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck-Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1250
Switching frequency (max) (kHz): 1500 Vout (min) (V): 1.2 Vout (max) (V): 5.5 Iq (typ) (µA): 40 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.8

TPS55332-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: 符合 AEC-Q100 标准的具有电压监控器的 1.5V 至 60V 宽输入范围 3A 升压转换器

Rating: Automotive Operating temperature range (°C): -40 to 150 Topology: Boost, Flyback, Forward, SEPIC Type: Converter Vin (min) (V): 1.5 Vin (max) (V): 60 Switching frequency (min) (kHz): 80 Switching frequency (max) (kHz): 2200 Vout (min) (V): 2.5 Vout (max) (V): 50 Iq (typ) (µA): 4200 Duty cycle (max) (%): 70 Switch current limit (typ) (A): 5.7 Rating: Automotive Operating temperature range (°C): -40 to 150 Topology: Boost, Flyback, Forward, SEPIC Type: Converter Vin (min) (V): 1.5 Vin (max) (V): 60 Switching frequency (min) (kHz): 80
Switching frequency (max) (kHz): 2200 Vout (min) (V): 2.5 Vout (max) (V): 50 Iq (typ) (µA): 4200 Duty cycle (max) (%): 70 Switch current limit (typ) (A): 5.7

LM3409


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: 用于高功率 LED 驱动器的 42V PFET 降压控制器

Input voltage type: DC/DC Topology: Buck Vin (min) (V): 6 Vin (max) (V): 42 Vout (max) (V): 42 Vout (min) (V): 1.24 Iout (max) (A): 5 Iq (typ) (mA): 2 Operating temperature range (°C): -40 to 125 Dimming method: Analog, 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): 42 Vout (min) (V): 1.24 Iout (max) (A): 5 Iq (typ) (mA): 2
Operating temperature range (°C): -40 to 125 Dimming method: Analog, PWM Number of channels: 1 Rating: Catalog

LM3409HV


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: 用于高功率 LED 驱动器的 75V PFET 降压控制器

Topology: Buck Vin (min) (V): 6 Vin (max) (V): 75 Vout (max) (V): 75 Vout (min) (V): 1.24 Iout (max) (A): 5 Iq (typ) (mA): 2 Operating temperature range (°C): -40 to 125 Dimming method: Analog, PWM Number of channels: 1 Rating: Catalog Topology: Buck Vin (min) (V): 6 Vin (max) (V): 75 Vout (max) (V): 75 Vout (min) (V): 1.24 Iout (max) (A): 5 Iq (typ) (mA): 2 Operating temperature range (°C): -40 to 125 Dimming method: Analog, PWM
Number of channels: 1 Rating: Catalog

LM3554


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 1.2A 双通道高侧 LED 驱动器和 I2C 兼容接口的同步升压转换器

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): 2.5 Iout (max) (A): 1.2 Iq (typ) (mA): 0.63 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): 2.5 Iout (max) (A): 1.2
Iq (typ) (mA): 0.63 Features: I2C control Operating temperature range (°C): -30 to 85 Dimming method: Analog, PWM Number of channels: 2 Rating: Catalog

TPS54325


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: 4.5V 至 18V 输入、3A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 4.5 Vin (max) (V): 18 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Control mode: D-CAP2 Vout (min) (V): 0.76 Vout (max) (V): 5.5 Iq (typ) (µA): 850 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 4.5
Vin (max) (V): 18 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Control mode: D-CAP2 Vout (min) (V): 0.76 Vout (max) (V): 5.5 Iq (typ) (µA): 850 Duty cycle (max) (%): 90

TPS54620


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: 4.5V 至 17V、6A 同步 SWIFT™ 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 6 Vin (min) (V): 4.5 Vin (max) (V): 17 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1600 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 15 Iq (typ) (µA): 600 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 6 Vin (min) (V): 4.5
Vin (max) (V): 17 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1600 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 15 Iq (typ) (µA): 600 Duty cycle (max) (%): 98

LM26420


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: 双通道 2A 高效同步直流/直流转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 3 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 550 Switching frequency (max) (kHz): 2200 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 4.5 Iq (typ) (µA): 900 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 3
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 550 Switching frequency (max) (kHz): 2200 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 4.5 Iq (typ) (µA): 900 Duty cycle (max) (%): 98

TPS54418


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: 2.95V 至 6V 输入、4A 同步降压 SWIFT™ 转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 2.95 Vin (max) (V): 6 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2000 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 4.5 Iq (typ) (µA): 350 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 2.95
Vin (max) (V): 6 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2000 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 4.5 Iq (typ) (µA): 350 Duty cycle (max) (%): 98

LM5008A


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: 6V 至 95V 宽输入电压、350mA 恒准时非同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.35 Vin (min) (V): 6 Vin (max) (V): 95 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 600 Features: Enable, Over Current Protection Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 75 Iq (typ) (µA): 485 Duty cycle (max) (%): 99 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.35
Vin (min) (V): 6 Vin (max) (V): 95 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 600 Features: Enable, Over Current Protection Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 75 Iq (typ) (µA): 485 Duty cycle (max) (%): 99