TLV61220


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 5uA Iq 的 0.7V 低输入电压升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 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): 5.5 Iq (typ) (µA): 5 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 0.4 Rating: Catalog Operating temperature range (°C): -40 to 85 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): 5.5 Iq (typ) (µA): 5 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 0.4

TPS54061


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: 具有低静态电流 (IQ) 的 4.7V 至 60V 输入,200mA 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 0.2 Vin (min) (V): 4.7 Vin (max) (V): 60 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 58 Iq (typ) (µA): 90 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 0.2 Vin (min) (V): 4.7
Vin (max) (V): 60 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 58 Iq (typ) (µA): 90 Duty cycle (max) (%): 98

TPS54140A


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 42V 输入、1.5A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 39 Iq (typ) (µA): 116 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.5
Vin (max) (V): 42 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 39 Iq (typ) (µA): 116 Duty cycle (max) (%): 98

TPS54160A


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 60V 输入、1.5A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.5 Vin (max) (V): 60 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 58 Iq (typ) (µA): 116 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.5
Vin (max) (V): 60 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 58 Iq (typ) (µA): 116 Duty cycle (max) (%): 98

TPS55340


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: 5A、40V 宽输入电压升压、反激式和 SEPIC 转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Boost, Flyback, Forward, SEPIC Type: Converter Vin (min) (V): 2.9 Vin (max) (V): 32 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 1200 Vout (min) (V): 3 Vout (max) (V): 38 Iq (typ) (µA): 500 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 6.6 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Boost, Flyback, Forward, SEPIC Type: Converter Vin (min) (V): 2.9 Vin (max) (V): 32 Switching frequency (min) (kHz): 100
Switching frequency (max) (kHz): 1200 Vout (min) (V): 3 Vout (max) (V): 38 Iq (typ) (µA): 500 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 6.6

TPS61253


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 1.2mm x 1.3mm WCSP 封装的 3.5MHz、5V、1.5A 负载升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2.65 Vin (max) (V): 4.85 Switching frequency (min) (kHz): 3500 Switching frequency (max) (kHz): 3500 Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 20 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 3.6 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2.65 Vin (max) (V): 4.85 Switching frequency (min) (kHz): 3500
Switching frequency (max) (kHz): 3500 Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 20 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 3.6

TPS61258


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 1.2mm x 1.3mm WCSP 封装的 3.5MHz、4.5V、1.5A 负载升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2.65 Vin (max) (V): 4.85 Switching frequency (min) (kHz): 3500 Switching frequency (max) (kHz): 3500 Vout (min) (V): 4.5 Vout (max) (V): 4.5 Iq (typ) (µA): 20 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 3.6 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2.65 Vin (max) (V): 4.85 Switching frequency (min) (kHz): 3500
Switching frequency (max) (kHz): 3500 Vout (min) (V): 4.5 Vout (max) (V): 4.5 Iq (typ) (µA): 20 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 3.6

LM3463


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: 具有动态余量控制的 6 通道高电压、恒流 LED 驱动器

Input voltage type: DC Linear Topology: Current Sink, Multi-Channel Vin (min) (V): 12 Vin (max) (V): 95 Vout (max) (V): 95 Vout (min) (V): 0.9 Iout (max) (A): 6 Iq (typ) (mA): 9.75 Features: Enable/Shutdown, Thermal shutdown Operating temperature range (°C): -40 to 125 Dimming method: Analog, PWM Number of channels: 6 Rating: Catalog Input voltage type: DC Linear Topology: Current Sink, Multi-Channel Vin (min) (V): 12 Vin (max) (V): 95 Vout (max) (V): 95 Vout (min) (V): 0.9 Iout (max) (A): 6
Iq (typ) (mA): 9.75 Features: Enable/Shutdown, Thermal shutdown Operating temperature range (°C): -40 to 125 Dimming method: Analog, PWM Number of channels: 6 Rating: Catalog

TPS92550


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: 450mA 14W 恒流降压型 LED 驱动器微型模块

Input voltage type: DC/DC Topology: Buck Vin (min) (V): 4.5 Vin (max) (V): 36 Vout (max) (V): 34 Vout (min) (V): 0.2 Iout (max) (A): 0.45 Iq (typ) (mA): 2.35 Features: Enable/Shutdown, Integrated Switch, 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): 4.5 Vin (max) (V): 36 Vout (max) (V): 34 Vout (min) (V): 0.2 Iout (max) (A): 0.45
Iq (typ) (mA): 2.35 Features: Enable/Shutdown, Integrated Switch, Thermal shutdown Operating temperature range (°C): -40 to 125 Dimming method: Analog, PWM Number of channels: 1 Rating: Catalog

TPS92551


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: 450mA 23W 恒流降压型 LED 驱动器微型模块

Input voltage type: DC/DC Topology: Buck Vin (min) (V): 4.5 Vin (max) (V): 60 Vout (max) (V): 58 Vout (min) (V): 0.2 Iout (max) (A): 0.45 Iq (typ) (mA): 2.65 Features: Enable/Shutdown, Integrated Switch, 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): 4.5 Vin (max) (V): 60 Vout (max) (V): 58 Vout (min) (V): 0.2 Iout (max) (A): 0.45
Iq (typ) (mA): 2.65 Features: Enable/Shutdown, Integrated Switch, Thermal shutdown Operating temperature range (°C): -40 to 125 Dimming method: Analog, PWM Number of channels: 1 Rating: Catalog