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TPS54339E


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 D-CAP2 模式和轻负载效率的 4.5V 至 23V 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): 23 Switching frequency (min) (kHz): 600 Switching frequency (max) (kHz): 600 Control mode: D-CAP2 Vout (min) (V): 0.76 Vout (max) (V): 7 Iq (typ) (µA): 600 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): 23 Switching frequency (min) (kHz): 600 Switching frequency (max) (kHz): 600 Control mode: D-CAP2 Vout (min) (V): 0.76 Vout (max) (V): 7 Iq (typ) (µA): 600 Duty cycle (max) (%): 90

TPS62698


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: 800mA、3MHz 高效降压转换器。3.0V 固定输出电压。

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.8 Vin (min) (V): 2.3 Vin (max) (V): 4.8 Switching frequency (min) (kHz): 2700 Switching frequency (max) (kHz): 3000 EMI features: Spread Spectrum Control mode: Voltage mode Vout (min) (V): 3 Vout (max) (V): 3 Iq (typ) (µA): 19 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.8
Vin (min) (V): 2.3 Vin (max) (V): 4.8 Switching frequency (min) (kHz): 2700 Switching frequency (max) (kHz): 3000 EMI features: Spread Spectrum Control mode: Voltage mode Vout (min) (V): 3 Vout (max) (V): 3 Iq (typ) (µA): 19 Duty cycle (max) (%): 100

TPS62693


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: 800mA、3MHz 高效降压转换器，TPS6269x

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.8 Vin (min) (V): 2.3 Vin (max) (V): 4.8 Switching frequency (min) (kHz): 2700 Switching frequency (max) (kHz): 3000 EMI features: Spread Spectrum Control mode: Voltage mode Vout (min) (V): 2.85 Vout (max) (V): 2.85 Iq (typ) (µA): 19 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.8
Vin (min) (V): 2.3 Vin (max) (V): 4.8 Switching frequency (min) (kHz): 2700 Switching frequency (max) (kHz): 3000 EMI features: Spread Spectrum Control mode: Voltage mode Vout (min) (V): 2.85 Vout (max) (V): 2.85 Iq (typ) (µA): 19 Duty cycle (max) (%): 100

TPS50301-HT


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: 1.6V 至 6.3V 输入、3A 同步降压转换器

Rating: High Temp Operating temperature range (°C): -55 to 210 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 3 Vin (max) (V): 6.3 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 1000 Features: Enable, Frequency synchronization, Power good, Tracking Control mode: current mode Vout (min) (V): 0.785 Vout (max) (V): 5.5 Iq (typ) (µA): 5000 Duty cycle (max) (%): 85 Rating: High Temp Operating temperature range (°C): -55 to 210 Topology: Buck Type: Converter Iout (max) (A): 3
Vin (min) (V): 3 Vin (max) (V): 6.3 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 1000 Features: Enable, Frequency synchronization, Power good, Tracking Control mode: current mode Vout (min) (V): 0.785 Vout (max) (V): 5.5 Iq (typ) (µA): 5000 Duty cycle (max) (%): 85

TPS61176


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: 支持单节锂离子电池输入的高效 6 通道 WLED 驱动器

Number of channels: 6 Vin (min) (V): 2.7 Vin (max) (V): 6.5 Vout (min) (V): 2.7 Vout (max) (V): 38 Type: Inductive Switching frequency (max) (kHz): 1000 Duty cycle (max) (%): 93 LED current per channel (mA): 35 Peak efficiency (%): 90 Topology: Boost Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 6 Vin (min) (V): 2.7 Vin (max) (V): 6.5 Vout (min) (V): 2.7 Vout (max) (V): 38 Type: Inductive Switching frequency (max) (kHz): 1000
Duty cycle (max) (%): 93 LED current per channel (mA): 35 Peak efficiency (%): 90 Topology: Boost Operating temperature range (°C): -40 to 85 Rating: Catalog

CSD96371Q5M


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: 20V 30A SON 5 x 6mm 同步降压 NexFET™ 功率级

VDS (V): 25 Ploss current (A): 25 Rating: Catalog Operating temperature range (°C): -55 to 150 VDS (V): 25 Ploss current (A): 25 Rating: Catalog Operating temperature range (°C): -55 to 150

TPS62732


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: 用于超低功耗无线应用的具有旁路模式的降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.1 Vin (min) (V): 1.9 Vin (max) (V): 3.9 Switching frequency (min) (kHz): 3000 Switching frequency (max) (kHz): 3000 Features: Enable, Light load efficiency, Synchronous Rectification Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 1.9 Vout (max) (V): 1.9 Iq (typ) (µA): 25 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.1
Vin (min) (V): 1.9 Vin (max) (V): 3.9 Switching frequency (min) (kHz): 3000 Switching frequency (max) (kHz): 3000 Features: Enable, Light load efficiency, Synchronous Rectification Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 1.9 Vout (max) (V): 1.9 Iq (typ) (µA): 25 Duty cycle (max) (%): 100

TPS62733


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: 用于超低功耗无线应用的具有旁路模式的降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.1 Vin (min) (V): 1.9 Vin (max) (V): 3.9 Switching frequency (min) (kHz): 3000 Switching frequency (max) (kHz): 3000 Features: Enable, Light load efficiency, Synchronous Rectification Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 2.3 Vout (max) (V): 2.3 Iq (typ) (µA): 25 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.1
Vin (min) (V): 1.9 Vin (max) (V): 3.9 Switching frequency (min) (kHz): 3000 Switching frequency (max) (kHz): 3000 Features: Enable, Light load efficiency, Synchronous Rectification Control mode: Constant on-time (COT), DCS-Control Vout (min) (V): 2.3 Vout (max) (V): 2.3 Iq (typ) (µA): 25 Duty cycle (max) (%): 100

TPS61311


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、支持驱动多个摄像机 LED 闪光灯的 1.5A 驱动器

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): 1.5 Iq (typ) (mA): 0.59 Features: OVP, Over Current Protection, Synchronous Rectification Operating temperature range (°C): -40 to 85 Dimming method: Analog, PWM Number of channels: 3 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): 0.59 Features: OVP, Over Current Protection, Synchronous Rectification Operating temperature range (°C): -40 to 85 Dimming method: Analog, PWM Number of channels: 3 Rating: Catalog

TPS54340


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 42V 输入、3.5A、直流/直流降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3.5 Vin (min) (V): 4.5 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): 41 Iq (typ) (µA): 146 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3.5 Vin (min) (V): 4.5
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): 41 Iq (typ) (µA): 146 Duty cycle (max) (%): 98