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TPS62400-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: 具有 1-Wire 接口的汽车类双通道可调节 400mA 和 600mA 2.25MHz 降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.4 Vin (min) (V): 2.5 Vin (max) (V): 6 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 0.6 Vout (max) (V): 6 Iq (typ) (µA): 32 Duty cycle (max) (%): 100 Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.4 Vin (min) (V): 2.5
Vin (max) (V): 6 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 0.6 Vout (max) (V): 6 Iq (typ) (µA): 32 Duty cycle (max) (%): 100

LM3639A


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: LM3639A 单芯片 40V 背光 + 1.5A LED 闪光灯驱动器

Number of channels: 2 Vin (min) (V): 2.5 Vin (max) (V): 5.5 Vout (min) (V): 0 Vout (max) (V): 40 Type: Inductive Switching frequency (max) (kHz): 535 Duty cycle (max) (%): 94 LED current per channel (mA): 30 Peak efficiency (%): 87 Topology: Boost Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 2 Vin (min) (V): 2.5 Vin (max) (V): 5.5 Vout (min) (V): 0 Vout (max) (V): 40 Type: Inductive Switching frequency (max) (kHz): 535
Duty cycle (max) (%): 94 LED current per channel (mA): 30 Peak efficiency (%): 87 Topology: Boost Operating temperature range (°C): -40 to 85 Rating: Catalog

TPS65282


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: 具有双电源分配开关的 4.5V 至 18V 输入、4A 输出电流同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Iout (max) (A): 4 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): 15 Iq (typ) (µA): 500 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Iout (max) (A): 4 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): 15 Iq (typ) (µA): 500

TLC5973


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: 3 通道、12 位 PWM 恒流 LED 驱动器

Number of channels: 3 LED current per channel (mA): 50 LED configuration: 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): 0.15 Features: Serial interface Iq (typ) (mA): 5 Operating temperature range (°C): -40 to 125 Rating: Catalog Number of channels: 3 LED current per channel (mA): 50 LED configuration: 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): 0.15 Features: Serial interface Iq (typ) (mA): 5 Operating temperature range (°C): -40 to 125 Rating: Catalog

TPS53511


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 MOSFET 的 1.5A 降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 4.5 Vin (max) (V): 18 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Control mode: D-CAP2 Vout (min) (V): 0.75 Vout (max) (V): 5 Iq (typ) (µA): 1300 Duty cycle (max) (%): 95 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 4.5
Vin (max) (V): 18 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Control mode: D-CAP2 Vout (min) (V): 0.75 Vout (max) (V): 5 Iq (typ) (µA): 1300 Duty cycle (max) (%): 95

LM3279


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: 具有用于 3G 和 4G 射频功率放大器的 MIPI® RFFE 接口的降压-升压转换器

Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2100 Switching frequency (max) (kHz): 2700 Control mode: current mode Vout (min) (V): 0.4 Vout (max) (V): 4.2 Iq (typ) (µA): 1400 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 2.7
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2100 Switching frequency (max) (kHz): 2700 Control mode: current mode Vout (min) (V): 0.4 Vout (max) (V): 4.2 Iq (typ) (µA): 1400 Duty cycle (max) (%): 100

TPS54061-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: 汽车类、4.7V 至 60V、200mA 同步降压直流/直流转换器

Rating: Automotive 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: Automotive 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

TPS62736


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 50mA 负载能力的高效毫微功耗降压转换器 | 降压

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.05 Vin (min) (V): 2 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2000 Features: Enable Vout (min) (V): 1.3 Vout (max) (V): 5.3 Iq (typ) (µA): 0.35 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.05 Vin (min) (V): 2
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2000 Features: Enable Vout (min) (V): 1.3 Vout (max) (V): 5.3 Iq (typ) (µA): 0.35 Duty cycle (max) (%): 100

TPS92315


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 LED 照明的离线初级侧感应控制器

Input voltage type: AC/DC Topology: Flyback Vin (min) (V): 9 Vin (max) (V): 35 Vout (max) (V): 60 Vout (min) (V): 9 Iout (max) (A): 2 Iq (typ) (mA): 2.1 Features: Soft Switching, Thermal shutdown Operating temperature range (°C): -40 to 125 Dimming method: Analog Number of channels: 1 Rating: Catalog Input voltage type: AC/DC Topology: Flyback Vin (min) (V): 9 Vin (max) (V): 35 Vout (max) (V): 60 Vout (min) (V): 9 Iout (max) (A): 2
Iq (typ) (mA): 2.1 Features: Soft Switching, Thermal shutdown Operating temperature range (°C): -40 to 125 Dimming method: Analog Number of channels: 1 Rating: Catalog

TPS65273V


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 控制型 VID 的 4.5V 至 18V 输入电压、3.5A/3.5A 双通道同步降压转换器

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): 18 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1600 Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 15 Iq (typ) (µA): 10000 Duty cycle (max) (%): 95 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): 18 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1600 Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 15 Iq (typ) (µA): 10000 Duty cycle (max) (%): 95