TPS92641


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: 用于精密调光 LED 驱动器的同步降压控制器,带并联 FET 驱动器

Input voltage type: DC/DC Topology: Buck Vin (min) (V): 7 Vin (max) (V): 85 Vout (max) (V): 83 Vout (min) (V): 0 Iq (typ) (mA): 2 Features: OVP, Thermal shutdown 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): 7 Vin (max) (V): 85 Vout (max) (V): 83 Vout (min) (V): 0 Iq (typ) (mA): 2 Features: OVP, Thermal shutdown
Operating temperature range (°C): -40 to 125 Dimming method: Analog, PWM Number of channels: 1 Rating: Catalog

LM25017


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: 7.5-48V 宽输入电压,650mA 恒定导通时间同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck, Flybuck Iout (max) (A): 0.6 Vin (min) (V): 7.5 Vin (max) (V): 48 Switching frequency (min) (kHz): 240 Switching frequency (max) (kHz): 1000 Features: Synchronous rectification Control mode: Constant on-time (COT) Vout (min) (V): 1.25 Vout (max) (V): 40 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 1.3 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck, Flybuck Iout (max) (A): 0.6 Vin (min) (V): 7.5 Vin (max) (V): 48
Switching frequency (min) (kHz): 240 Switching frequency (max) (kHz): 1000 Features: Synchronous rectification Control mode: Constant on-time (COT) Vout (min) (V): 1.25 Vout (max) (V): 40 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 1.3

LM25018


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: 7.5-48V 宽输入电压,300mA 恒定导通时间同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck, Flybuck Iout (max) (A): 0.3 Vin (min) (V): 7.5 Vin (max) (V): 48 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Synchronous rectification Control mode: Constant on-time (COT) Vout (min) (V): 1.25 Vout (max) (V): 40 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 0.7 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck, Flybuck Iout (max) (A): 0.3 Vin (min) (V): 7.5 Vin (max) (V): 48
Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Synchronous rectification Control mode: Constant on-time (COT) Vout (min) (V): 1.25 Vout (max) (V): 40 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 0.7

LM25019


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: 7.5-48V 宽输入电压,100mA 恒定导通时间同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck, Flybuck Iout (max) (A): 0.1 Vin (min) (V): 7.5 Vin (max) (V): 48 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Synchronous rectification Control mode: Constant on-time (COT) Vout (min) (V): 1.25 Vout (max) (V): 40 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 0.3 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck, Flybuck Iout (max) (A): 0.1 Vin (min) (V): 7.5 Vin (max) (V): 48
Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Synchronous rectification Control mode: Constant on-time (COT) Vout (min) (V): 1.25 Vout (max) (V): 40 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 0.3

TPS92690


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: 具有低侧电流感应功能的 N 沟道可调光 LED 驱动器控制器

Input voltage type: DC/DC Topology: Boost, Boost Controller, Cuk, Flyback, SEPIC Vin (min) (V): 4.5 Vin (max) (V): 75 Vout (max) (V): 72 Vout (min) (V): 3 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: Boost, Boost Controller, Cuk, Flyback, SEPIC Vin (min) (V): 4.5 Vin (max) (V): 75 Vout (max) (V): 72 Vout (min) (V): 3 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

CSD43301Q5M


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: NexFET™ 智能同步整流器

VDS (V): 12 Ploss current (A): 40 Rating: Catalog Operating temperature range (°C): -55 to 125 VDS (V): 12 Ploss current (A): 40 Rating: Catalog Operating temperature range (°C): -55 to 125

TPS65281-1


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: 3A、4.5V 至 18V、精度可调节限流配电开关

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Iout (max) (A): 3 Vin (min) (V): 4.5 Vin (max) (V): 18 Switching frequency (min) (kHz): 300 Switching frequency (max) (kHz): 1400 Vout (min) (V): 0.8 Vout (max) (V): 16 Iq (typ) (µA): 800 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Iout (max) (A): 3 Vin (min) (V): 4.5 Vin (max) (V): 18 Switching frequency (min) (kHz): 300 Switching frequency (max) (kHz): 1400 Vout (min) (V): 0.8
Vout (max) (V): 16 Iq (typ) (µA): 800

TPS50601-SP


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: 耐辐射 QMLV、3V 至 6.3V 输入、6A 同步降压转换器

Rating: Space Operating temperature range (°C): -55 to 125 Topology: Buck Type: Converter Iout (max) (A): 6 Vin (min) (V): 3 Vin (max) (V): 6.3 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 1000 Control mode: current mode Vout (min) (V): 0.795 Vout (max) (V): 6.35 Iq (typ) (µA): 5000 Duty cycle (max) (%): 95 Rating: Space Operating temperature range (°C): -55 to 125 Topology: Buck Type: Converter Iout (max) (A): 6 Vin (min) (V): 3
Vin (max) (V): 6.3 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 1000 Control mode: current mode Vout (min) (V): 0.795 Vout (max) (V): 6.35 Iq (typ) (µA): 5000 Duty cycle (max) (%): 95

TPS92560


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: 适用于 MR16 和 AR111 应用的简易 LED 驱动器

Input voltage type: AC/DC, DC/DC Topology: Boost, Buck-Boost, SEPIC Vin (min) (V): 6.5 Vin (max) (V): 42 Vout (max) (V): 42 Vout (min) (V): 5 Iout (max) (A): 2 Iq (typ) (mA): 1.4 Operating temperature range (°C): -40 to 125 Dimming method: Analog Number of channels: 1 Rating: Catalog Input voltage type: AC/DC, DC/DC Topology: Boost, Buck-Boost, SEPIC Vin (min) (V): 6.5 Vin (max) (V): 42 Vout (max) (V): 42 Vout (min) (V): 5 Iout (max) (A): 2 Iq (typ) (mA): 1.4
Operating temperature range (°C): -40 to 125 Dimming method: Analog Number of channels: 1 Rating: Catalog

TPS92075


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: 具有数字参考控制的非隔离式、相位可调光、降压 PFC LED 驱动器

Input voltage type: AC/DC Topology: Buck, Buck-Boost Vin (min) (V): 11 Vin (max) (V): 18 Vout (max) (V): 120 Vout (min) (V): 9 Iout (max) (A): 2 Iq (typ) (mA): 1.3 Features: Adjustable Switch Frequency, Soft Start, Thermal shutdown Operating temperature range (°C): -40 to 125 Dimming method: Analog, Forward Phase (Triac), PWM, Reverse Phase Number of channels: 1 Rating: Catalog Input voltage type: AC/DC Topology: Buck, Buck-Boost Vin (min) (V): 11 Vin (max) (V): 18 Vout (max) (V): 120 Vout (min) (V): 9 Iout (max) (A): 2
Iq (typ) (mA): 1.3 Features: Adjustable Switch Frequency, Soft Start, Thermal shutdown Operating temperature range (°C): -40 to 125 Dimming method: Analog, Forward Phase (Triac), PWM, Reverse Phase Number of channels: 1 Rating: Catalog