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TPS61151


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: 双通道、2x 27V、700mA 开关、1.2MHz 升压转换器，具有单个电感器、白光 LED 驱动器（多达 2x6 个）

Number of channels: 2 Vin (min) (V): 3 Vin (max) (V): 6 Vout (min) (V): 2.5 Vout (max) (V): 27 Type: Inductive Switching frequency (max) (kHz): 1200 Duty cycle (max) (%): 93 LED current per channel (mA): 23 Peak efficiency (%): 85 Topology: Boost Features: Synchronous Rectification Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 2 Vin (min) (V): 3 Vin (max) (V): 6 Vout (min) (V): 2.5 Vout (max) (V): 27 Type: Inductive
Switching frequency (max) (kHz): 1200 Duty cycle (max) (%): 93 LED current per channel (mA): 23 Peak efficiency (%): 85 Topology: Boost Features: Synchronous Rectification Operating temperature range (°C): -40 to 85 Rating: Catalog

TPS65560


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 1.8A 输出电流的集成式闪光灯充电器和 IGBT 驱动器

Input voltage type: Linear Topology: Flyback Vin (min) (V): 1.6 Vin (max) (V): 12 Iout (max) (A): 1.8 Iq (typ) (mA): 3 Features: LED Thermal Monitor Operating temperature range (°C): -35 to 85 Number of channels: 1 Rating: Catalog Input voltage type: Linear Topology: Flyback Vin (min) (V): 1.6 Vin (max) (V): 12 Iout (max) (A): 1.8 Iq (typ) (mA): 3 Features: LED Thermal Monitor Operating temperature range (°C): -35 to 85 Number of channels: 1 Rating: Catalog

TPS5430


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: 5.5V 至 36V 输入 3A 500kHz 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): 5.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.23 Vout (max) (V): 31 Iq (typ) (µA): 3000 Duty cycle (max) (%): 87 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3
Vin (min) (V): 5.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 500 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.23 Vout (max) (V): 31 Iq (typ) (µA): 3000 Duty cycle (max) (%): 87

TL2575-05


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: 1A 简单降压开关稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 4.75 Vin (max) (V): 40 Switching frequency (min) (kHz): 47 Switching frequency (max) (kHz): 58 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1
Vin (min) (V): 4.75 Vin (max) (V): 40 Switching frequency (min) (kHz): 47 Switching frequency (max) (kHz): 58 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98

TL2575-33


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: 1A 简单降压开关稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 4.75 Vin (max) (V): 40 Switching frequency (min) (kHz): 47 Switching frequency (max) (kHz): 58 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1
Vin (min) (V): 4.75 Vin (max) (V): 40 Switching frequency (min) (kHz): 47 Switching frequency (max) (kHz): 58 Features: Enable, Over Current Protection Control mode: Voltage mode Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98

LP3958


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: 具有高压升压转换器的照明管理单元

Number of channels: 5 Vin (min) (V): 3 Vin (max) (V): 5.5 Vout (min) (V): 8 Vout (max) (V): 18 Type: Inductive Switching frequency (max) (kHz): 1000 Duty cycle (max) (%): 100 LED current per channel (mA): 25 Peak efficiency (%): 90 Topology: Boost Features: I2C control Operating temperature range (°C): -30 to 85 Rating: Catalog Number of channels: 5 Vin (min) (V): 3 Vin (max) (V): 5.5 Vout (min) (V): 8 Vout (max) (V): 18 Type: Inductive
Switching frequency (max) (kHz): 1000 Duty cycle (max) (%): 100 LED current per channel (mA): 25 Peak efficiency (%): 90 Topology: Boost Features: I2C control Operating temperature range (°C): -30 to 85 Rating: Catalog

LM3100


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: 同步 1MHz 1.5A 降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 4.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1000 Control mode: COT with emulated ripple Vout (min) (V): 0.8 Vout (max) (V): 7 Iq (typ) (µA): 1000 Duty cycle (max) (%): 94 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 4.5
Vin (max) (V): 36 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1000 Control mode: COT with emulated ripple Vout (min) (V): 0.8 Vout (max) (V): 7 Iq (typ) (µA): 1000 Duty cycle (max) (%): 94

LM25007


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: 9V 至 42V 宽输入电压、0.5A、恒准时非同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.5 Vin (min) (V): 9 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 800 Features: Light Load Efficiency, Over Current Protection Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 37 Iq (typ) (µA): 500 Duty cycle (max) (%): 99 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.5
Vin (min) (V): 9 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 800 Features: Light Load Efficiency, Over Current Protection Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 37 Iq (typ) (µA): 500 Duty cycle (max) (%): 99

LM25005


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: 7V 至 42V 宽输入电压、2.5A 电流模式非同步降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2.5 Vin (min) (V): 7 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 500 Features: Enable, Frequency synchronization, Over Current Protection Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 37 Iq (typ) (µA): 3000 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2.5
Vin (min) (V): 7 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 500 Features: Enable, Frequency synchronization, Over Current Protection Control mode: current mode Vout (min) (V): 1.23 Vout (max) (V): 37 Iq (typ) (µA): 3000 Duty cycle (max) (%): 98

TPS54317


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: 3V 至 6V 输入、3A 同步降压 SWIFT™ 转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 3 Vin (max) (V): 6 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 1600 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 3.3 Iq (typ) (µA): 6200 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 3
Vin (max) (V): 6 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 1600 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 3.3 Iq (typ) (µA): 6200 Duty cycle (max) (%): 90