TPS62562


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 2x2mm SON 封装的 2.25MHz 600mA 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.6 Vin (min) (V): 2.5 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 1.8 Vout (max) (V): 1.8 Iq (typ) (µA): 15 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.6 Vin (min) (V): 2.5
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 1.8 Vout (max) (V): 1.8 Iq (typ) (µA): 15 Duty cycle (max) (%): 100

TPS54232


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 28V 输入、2A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 3.5 Vin (max) (V): 28 Switching frequency (min) (kHz): 1000 Switching frequency (max) (kHz): 1000 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 25 Iq (typ) (µA): 85 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 3.5
Vin (max) (V): 28 Switching frequency (min) (kHz): 1000 Switching frequency (max) (kHz): 1000 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 25 Iq (typ) (µA): 85 Duty cycle (max) (%): 90

LM22680


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: 具有精密使能功能的 SIMPLE SWITCHER® 4.5V 至 42V、2A 降压 DC/DC 开关稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2 Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1000 Features: Enable, Frequency synchronization, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.285 Vout (max) (V): 37 Iq (typ) (µA): 3400 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2
Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1000 Features: Enable, Frequency synchronization, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.285 Vout (max) (V): 37 Iq (typ) (µA): 3400 Duty cycle (max) (%): 90

LM3535


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: 具有环境光感应和动态背光控制兼容性的多显示屏 LED 驱动器

Number of channels: 8 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): 1330 Duty cycle (max) (%): 100 LED current per channel (mA): 25 Peak efficiency (%): 90 Topology: Boost, Multi-Channel Features: OVP Operating temperature range (°C): -30 to 85 Rating: Catalog Number of channels: 8 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): 1330 Duty cycle (max) (%): 100 LED current per channel (mA): 25 Peak efficiency (%): 90 Topology: Boost, Multi-Channel Features: OVP Operating temperature range (°C): -30 to 85 Rating: Catalog

TPS61175


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: 具有软启动功能和可编程开关频率的 3A、40V 高压升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost, Flyback, Forward, SEPIC Type: Converter Vin (min) (V): 2.9 Vin (max) (V): 18 Switching frequency (min) (kHz): 160 Switching frequency (max) (kHz): 2640 Vout (min) (V): 2.9 Vout (max) (V): 38 Iq (typ) (µA): 3000 Duty cycle (max) (%): 93 Switch current limit (typ) (A): 3.8 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost, Flyback, Forward, SEPIC Type: Converter Vin (min) (V): 2.9 Vin (max) (V): 18 Switching frequency (min) (kHz): 160
Switching frequency (max) (kHz): 2640 Vout (min) (V): 2.9 Vout (max) (V): 38 Iq (typ) (µA): 3000 Duty cycle (max) (%): 93 Switch current limit (typ) (A): 3.8

TPS61500


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: 具有集成式 3A、40V 电源开关的高亮度 LED 驱动器

Number of channels: 1 Vin (min) (V): 2.9 Vin (max) (V): 18 Vout (min) (V): 2.9 Vout (max) (V): 38 Type: Inductive Switching frequency (max) (kHz): 2200 Duty cycle (max) (%): 93 LED current per channel (mA): 400 Peak efficiency (%): 93 Topology: Boost Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 1 Vin (min) (V): 2.9 Vin (max) (V): 18 Vout (min) (V): 2.9 Vout (max) (V): 38 Type: Inductive Switching frequency (max) (kHz): 2200
Duty cycle (max) (%): 93 LED current per channel (mA): 400 Peak efficiency (%): 93 Topology: Boost Operating temperature range (°C): -40 to 85 Rating: Catalog

TPS54140


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 42V 输入、1.5A 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.5 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): 39 Iq (typ) (µA): 116 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.5
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): 39 Iq (typ) (µA): 116 Duty cycle (max) (%): 98

LM25010-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: 汽车级 6-42V 宽输入电压、1A 恒准时非同步降压稳压器

Rating: Automotive Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 6 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Over Current Protection, Soft Start Adjustable Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 37 Iq (typ) (µA): 645 Duty cycle (max) (%): 99 Rating: Automotive Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 1
Vin (min) (V): 6 Vin (max) (V): 42 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Over Current Protection, Soft Start Adjustable Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 37 Iq (typ) (µA): 645 Duty cycle (max) (%): 99

LM5010A-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 0 级和 1 级、6V 至 75V 宽输入电压、1A 恒定导通时间非同步降压稳压器

Rating: Automotive Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 1 Vin (min) (V): 6 Vin (max) (V): 75 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Over Current Protection, Soft Start Adjustable Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 70 Iq (typ) (µA): 650 Duty cycle (max) (%): 99 Rating: Automotive Operating temperature range (°C): -40 to 150 Topology: Buck Type: Converter Iout (max) (A): 1
Vin (min) (V): 6 Vin (max) (V): 75 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Over Current Protection, Soft Start Adjustable Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 70 Iq (typ) (µA): 650 Duty cycle (max) (%): 99

LP8501


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: 多功能 9 输出 LED 驱动器

Number of channels: 9 LED current per channel (mA): 25.5 LED configuration: Parallel Program memory: Yes Topology: Charge pump Programmable ramp control: Yes Vin (min) (V): 2.7 Vin (max) (V): 5.5 Iout (max) (A): 0.225 Iq (typ) (mA): 0.6 Shutdown current (ISD) (typ) (µA): 0.2 Operating temperature range (°C): -30 to 85 Rating: Catalog Number of channels: 9 LED current per channel (mA): 25.5 LED configuration: Parallel Program memory: Yes Topology: Charge pump Programmable ramp control: Yes Vin (min) (V): 2.7
Vin (max) (V): 5.5 Iout (max) (A): 0.225 Iq (typ) (mA): 0.6 Shutdown current (ISD) (typ) (µA): 0.2 Operating temperature range (°C): -30 to 85 Rating: Catalog