LM3445


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: 双向晶闸管可调光离线式 LED 驱动器

Input voltage type: AC/DC Topology: Buck, Flyback Vin (min) (V): 8 Vin (max) (V): 12 Vout (max) (V): 60 Vout (min) (V): 9 Iout (max) (A): 2 Iq (typ) (mA): 2 Features: Adjustable Switch Frequency, Enable/Shutdown, Thermal shutdown Operating temperature range (°C): -40 to 125 Dimming method: Forward Phase (Triac), PWM, Reverse Phase Number of channels: 1 Rating: Catalog Input voltage type: AC/DC Topology: Buck, Flyback Vin (min) (V): 8 Vin (max) (V): 12 Vout (max) (V): 60 Vout (min) (V): 9 Iout (max) (A): 2
Iq (typ) (mA): 2 Features: Adjustable Switch Frequency, Enable/Shutdown, Thermal shutdown Operating temperature range (°C): -40 to 125 Dimming method: Forward Phase (Triac), PWM, Reverse Phase Number of channels: 1 Rating: Catalog

TPS61220


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 5.5μA 静态电流的 0.7V 输入电压、可调节输出电压升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 2000 Features: Synchronous Rectification Vout (min) (V): 1.8 Vout (max) (V): 6 Iq (typ) (µA): 5 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 0.4 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.7 Vin (max) (V): 5.5
Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 2000 Features: Synchronous Rectification Vout (min) (V): 1.8 Vout (max) (V): 6 Iq (typ) (µA): 5 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 0.4

TPS61221


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 5.5μA 静态电流的 0.7V 输入电压、3.3V 固定输出电压升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 2000 Features: Synchronous Rectification Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 5 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 0.4 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.7 Vin (max) (V): 5.5
Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 2000 Features: Synchronous Rectification Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 5 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 0.4

TPS61222


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 5.5μA 静态电流的 0.7V 输入电压、5V 固定输出电压升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 2000 Features: Synchronous Rectification Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 5 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 0.4 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.7 Vin (max) (V): 5.5
Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 2000 Features: Synchronous Rectification Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 5 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 0.4

TPS62590


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: 采用 1x2 SON 封装的 2.25MHz、2A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 2.5 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 0.75 Vout (max) (V): 5.5 Iq (typ) (µA): 15 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 2.5
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 0.75 Vout (max) (V): 5.5 Iq (typ) (µA): 15 Duty cycle (max) (%): 100

TPS54332


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、3.5A、1MHz 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 3.5 Vin (min) (V): 3.5 Vin (max) (V): 28 Switching frequency (min) (kHz): 1000 Switching frequency (max) (kHz): 1000 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 25 Iq (typ) (µA): 82 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 3.5 Vin (min) (V): 3.5
Vin (max) (V): 28 Switching frequency (min) (kHz): 1000 Switching frequency (max) (kHz): 1000 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 25 Iq (typ) (µA): 82 Duty cycle (max) (%): 90

LM3555


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 500mA 高侧 LED 驱动器和双模式控制接口的同步升压转换器

Input voltage type: DC/DC Topology: Boost, current mode Vin (min) (V): 2.5 Vin (max) (V): 5.5 Vout (max) (V): 5.5 Vout (min) (V): 2.5 Iout (max) (A): 0.5 Iq (typ) (mA): 3.5 Features: OVP Operating temperature range (°C): -30 to 85 Dimming method: Analog, PWM Number of channels: 1 Rating: Catalog Input voltage type: DC/DC Topology: Boost, current mode Vin (min) (V): 2.5 Vin (max) (V): 5.5 Vout (max) (V): 5.5 Vout (min) (V): 2.5 Iout (max) (A): 0.5
Iq (typ) (mA): 3.5 Features: OVP Operating temperature range (°C): -30 to 85 Dimming method: Analog, PWM Number of channels: 1 Rating: Catalog

TLC59108


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: 8 位快速模式增强版 (FM+) I2C 总线恒流 LED 灌流驱动器

Number of channels: 8 LED current per channel (mA): 120 LED configuration: Parallel, Series, Single Topology: Linear Vin (min) (V): 3 Vin (max) (V): 5.5 Iout (max) (A): 0.96 Iq (typ) (mA): 17 Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 8 LED current per channel (mA): 120 LED configuration: Parallel, Series, Single Topology: Linear Vin (min) (V): 3 Vin (max) (V): 5.5 Iout (max) (A): 0.96 Iq (typ) (mA): 17 Operating temperature range (°C): -40 to 85 Rating: Catalog

TLC59108F


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: 8 位快速模式增强版 (FM+) I2C 总线 LED 驱动器

Number of channels: 8 LED current per channel (mA): 120 LED configuration: Parallel, Series, Single Program memory: No Topology: Current Sink, Linear Programmable ramp control: No Vin (min) (V): 3 Vin (max) (V): 5.5 Iout (max) (A): 0.96 Features: I2C control Iq (typ) (mA): 6 Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 8 LED current per channel (mA): 120 LED configuration: Parallel, Series, Single Program memory: No Topology: Current Sink, Linear Programmable ramp control: No Vin (min) (V): 3
Vin (max) (V): 5.5 Iout (max) (A): 0.96 Features: I2C control Iq (typ) (mA): 6 Operating temperature range (°C): -40 to 85 Rating: Catalog

TLC59210


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: 具有锁存器的 8 位 DMOS 灌流驱动器

Number of channels: 8 LED current per channel (mA): 200 LED configuration: Parallel, Series Program memory: No Topology: Current Sink Programmable ramp control: No Vin (min) (V): 3.3 Vin (max) (V): 5 Iout (max) (A): 1.6 Features: GPIO interface Iq (typ) (mA): 0 Shutdown current (ISD) (typ) (µA): 0 Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 8 LED current per channel (mA): 200 LED configuration: Parallel, Series Program memory: No Topology: Current Sink Programmable ramp control: No
Vin (min) (V): 3.3 Vin (max) (V): 5 Iout (max) (A): 1.6 Features: GPIO interface Iq (typ) (mA): 0 Shutdown current (ISD) (typ) (µA): 0 Operating temperature range (°C): -40 to 85 Rating: Catalog