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TPS54060A


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、0.5A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.5 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): 0.5 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

TPS62363


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 I2C 兼容接口和遥感功能的处理器核心电源

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.5 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2500 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 0.5 Vout (max) (V): 1.77 Iq (typ) (µA): 56 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.5
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2500 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 0.5 Vout (max) (V): 1.77 Iq (typ) (µA): 56 Duty cycle (max) (%): 90

TPS54120


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: 具有集成 DC-DC 转换器和低压降稳压器的低噪声 1A 电源

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 4.5 Vin (max) (V): 17 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Features: Enable, Power good, Synchronous Rectification Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 6 Iq (typ) (µA): 40 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1
Vin (min) (V): 4.5 Vin (max) (V): 17 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Features: Enable, Power good, Synchronous Rectification Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 6 Iq (typ) (µA): 40 Duty cycle (max) (%): 98

TPS5432


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、3A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.95 Vin (max) (V): 6 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Features: Enable, Soft Start Adjustable, Synchronous Rectification Control mode: current mode Vout (min) (V): 0.808 Vout (max) (V): 4.5 Iq (typ) (µA): 360 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3
Vin (min) (V): 2.95 Vin (max) (V): 6 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Features: Enable, Soft Start Adjustable, Synchronous Rectification Control mode: current mode Vout (min) (V): 0.808 Vout (max) (V): 4.5 Iq (typ) (µA): 360 Duty cycle (max) (%): 98

LM3492HC


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: 具有升压转换器和电流调节器的高对比度 2 通道独立可调光 LED 驱动器

Input voltage type: DC/DC Topology: Boost, Boost with Current Sink, Multi-Channel Vin (min) (V): 4.5 Vin (max) (V): 65 Vout (max) (V): 65 Vout (min) (V): 5 Iout (max) (A): 0.25 Iq (typ) (mA): 3.6 Operating temperature range (°C): -40 to 125 Dimming method: PWM Number of channels: 2 Rating: Catalog Input voltage type: DC/DC Topology: Boost, Boost with Current Sink, Multi-Channel Vin (min) (V): 4.5 Vin (max) (V): 65 Vout (max) (V): 65 Vout (min) (V): 5 Iout (max) (A): 0.25 Iq (typ) (mA): 3.6
Operating temperature range (°C): -40 to 125 Dimming method: PWM Number of channels: 2 Rating: Catalog

LM3556


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: LM3556 1.5A 感应式白光 LED 相机闪存器件

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): 1.5 Iq (typ) (mA): 0.75 Features: I2C control Operating temperature range (°C): -40 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): 1.5
Iq (typ) (mA): 0.75 Features: I2C control Operating temperature range (°C): -40 to 85 Dimming method: Analog, PWM Number of channels: 1 Rating: Catalog

LM26420-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: 通过汽车认证的双路 2A 高效同步直流/直流转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable 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: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable 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

TPS51463


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 2 位 VID 的 3.3V/5V 输入、D-CAP+™ 模式同步降压 FET 转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 3.3 Vin (max) (V): 5 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 1000 Control mode: D-CAP+ Vout (min) (V): 0.75 Vout (max) (V): 0.9 Iq (typ) (µA): 1600 Duty cycle (max) (%): 84 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 3.3
Vin (max) (V): 5 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 1000 Control mode: D-CAP+ Vout (min) (V): 0.75 Vout (max) (V): 0.9 Iq (typ) (µA): 1600 Duty cycle (max) (%): 84

TLV62080


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 2mm x 2mm 小外形尺寸无引线 (SON) 封装的 1.2A 高效降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 2.5 Vin (max) (V): 6 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2000 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 0.5 Vout (max) (V): 4 Iq (typ) (µA): 30 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 2.5
Vin (max) (V): 6 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2000 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 0.5 Vout (max) (V): 4 Iq (typ) (µA): 30 Duty cycle (max) (%): 100

TLV62130


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 3x3 QFN 封装的 3-17V 3A 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): 3 Vin (max) (V): 17 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 0.9 Vout (max) (V): 5.25 Iq (typ) (µA): 19 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 3
Vin (max) (V): 17 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 2500 Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 0.9 Vout (max) (V): 5.25 Iq (typ) (µA): 19 Duty cycle (max) (%): 100