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LM3532


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: 具有可编程环境光感应功能和 I2C 兼容接口的高效白光 LED 驱动器

Number of channels: 3 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 0 Vout (max) (V): 40 Type: Inductive Switching frequency (max) (kHz): 500 Duty cycle (max) (%): 94 LED current per channel (mA): 30 Peak efficiency (%): 89 Topology: Boost Features: OVP Operating temperature range (°C): -40 to 125 Rating: Catalog Number of channels: 3 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 0 Vout (max) (V): 40 Type: Inductive
Switching frequency (max) (kHz): 500 Duty cycle (max) (%): 94 LED current per channel (mA): 30 Peak efficiency (%): 89 Topology: Boost Features: OVP Operating temperature range (°C): -40 to 125 Rating: Catalog

LM3242


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: 具有旁路模式的 6MHz、750mA 微型、可调节、直流/直流降压转换器

Rating: Catalog Operating temperature range (°C): -30 to 90 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 5700 Switching frequency (max) (kHz): 6300 Features: Fixed Output Control mode: Voltage mode Vout (min) (V): 0.4 Vout (max) (V): 3.6 Iq (typ) (µA): 60 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -30 to 90 Topology: Buck Type: Converter Iout (max) (A): 1
Vin (min) (V): 2.7 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 5700 Switching frequency (max) (kHz): 6300 Features: Fixed Output Control mode: Voltage mode Vout (min) (V): 0.4 Vout (max) (V): 3.6 Iq (typ) (µA): 60 Duty cycle (max) (%): 100

TPS54225-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 DCAP2 模式的汽车类 4.5V 至 18V、2A 同步降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 105 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 4.5 Vin (max) (V): 18 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Features: Enable, Power good, Synchronous Rectification Control mode: D-CAP2 Vout (min) (V): 0.75 Vout (max) (V): 5.5 Iq (typ) (µA): 800 Duty cycle (max) (%): 90 Rating: Automotive Operating temperature range (°C): -40 to 105 Topology: Buck Type: Converter Iout (max) (A): 2
Vin (min) (V): 4.5 Vin (max) (V): 18 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Features: Enable, Power good, Synchronous Rectification Control mode: D-CAP2 Vout (min) (V): 0.75 Vout (max) (V): 5.5 Iq (typ) (µA): 800 Duty cycle (max) (%): 90

TPS54325-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 DCAP2 模式的汽车类 4.5V 至 18V、3A 同步降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 105 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 4.5 Vin (max) (V): 18 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Features: Enable, Power good, Synchronous Rectification Control mode: D-CAP2 Vout (min) (V): 0.76 Vout (max) (V): 5.5 Iq (typ) (µA): 850 Duty cycle (max) (%): 90 Rating: Automotive Operating temperature range (°C): -40 to 105 Topology: Buck Type: Converter Iout (max) (A): 3
Vin (min) (V): 4.5 Vin (max) (V): 18 Switching frequency (min) (kHz): 700 Switching frequency (max) (kHz): 700 Features: Enable, Power good, Synchronous Rectification Control mode: D-CAP2 Vout (min) (V): 0.76 Vout (max) (V): 5.5 Iq (typ) (µA): 850 Duty cycle (max) (%): 90

TPS54478


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: 具有打嗝电流限制的 2.95V 至 6V 输入、4A 同步降压 SWIFT™ 转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 2.95 Vin (max) (V): 6 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2000 Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 4.5 Iq (typ) (µA): 525 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 2.95
Vin (max) (V): 6 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2000 Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 4.5 Iq (typ) (µA): 525 Duty cycle (max) (%): 98

TPS65253


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: 4.5V 至 16V 输入、2.5A/3.5A 输出双通道降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 3.5 Vin (min) (V): 4.5 Vin (max) (V): 16 Switching frequency (min) (kHz): 300 Switching frequency (max) (kHz): 1500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 15 Iq (typ) (µA): 600 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 3.5 Vin (min) (V): 4.5
Vin (max) (V): 16 Switching frequency (min) (kHz): 300 Switching frequency (max) (kHz): 1500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 15 Iq (typ) (µA): 600 Duty cycle (max) (%): 100

CSD97370Q5M


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: 30V 25A SON 5 x 6mm 同步降压 NexFET™ 功率级

VDS (V): 30 Ploss current (A): 25 Rating: Catalog Operating temperature range (°C): -55 to 150 VDS (V): 30 Ploss current (A): 25 Rating: Catalog Operating temperature range (°C): -55 to 150

LM3560


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: 具有双通道 1A 高侧电流源的同步升压双 1A 闪光灯驱动器（总闪光电流为 2A）

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): 2 Iq (typ) (mA): 0.9 Operating temperature range (°C): -40 to 85 Dimming method: Analog, PWM Number of channels: 2 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): 2 Iq (typ) (mA): 0.9
Operating temperature range (°C): -40 to 85 Dimming method: Analog, PWM Number of channels: 2 Rating: Catalog

LM20143-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: 具有调频功能的汽车级 2.95V 至 5.5V、3A、电流模式同步降压稳压器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.95 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 510 Switching frequency (max) (kHz): 1500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 5 Iq (typ) (µA): 3500 Duty cycle (max) (%): 85 Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 2.95
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 510 Switching frequency (max) (kHz): 1500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 5 Iq (typ) (µA): 3500 Duty cycle (max) (%): 85

LM3538


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: 具有四个集成 LDO 的 6 通道 WLED 驱动器

Number of channels: 6 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 2.7 Vout (max) (V): 5 Type: Capacitive Switching frequency (max) (kHz): 1.3 Duty cycle (max) (%): 100 LED current per channel (mA): 25 Peak efficiency (%): 90 Topology: Multi-Channel Features: Enable/Shutdown, I2C control, PWM control Operating temperature range (°C): -30 to 110 Rating: Catalog Number of channels: 6 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 2.7 Vout (max) (V): 5 Type: Capacitive
Switching frequency (max) (kHz): 1.3 Duty cycle (max) (%): 100 LED current per channel (mA): 25 Peak efficiency (%): 90 Topology: Multi-Channel Features: Enable/Shutdown, I2C control, PWM control Operating temperature range (°C): -30 to 110 Rating: Catalog