天天芯片 - 物料搜索

LM5005

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 75V 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): 75 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): 70 Iq (typ) (µA): 3000 Duty cycle (max) (%): 99 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2.5 更多

Vin (min) (V): 7 Vin (max) (V): 75 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): 70 Iq (typ) (µA): 3000 Duty cycle (max) (%): 99

TPS54610-EP

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: 增强型产品，具有集成式 FET 的 3V 至 6V 输入、6A 输出同步降压 PWM 转换开关

Rating: HiRel Enhanced Product Operating temperature range (°C): -55 to 125 Topology: Buck Type: Converter Iout (max) (A): 6 Vin (min) (V): 3 Vin (max) (V): 6 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 4.5 Iq (typ) (µA): 14000 Duty cycle (max) (%): 90 Rating: HiRel Enhanced Product Operating temperature range (°C): -55 to 125 Topology: Buck Type: Converter Iout (max) (A): 6 Vin (min) (V): 3 更多

Vin (max) (V): 6 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 4.5 Iq (typ) (µA): 14000 Duty cycle (max) (%): 90

LM20242

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: 4.5-36V 2A 电流模式可调频率同步降压稳压器

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): 36 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 1000 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 32 Iq (typ) (µA): 2000 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 更多

Vin (max) (V): 36 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 1000 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 32 Iq (typ) (µA): 2000 Duty cycle (max) (%): 90

TPS54615-EP

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: 增强型产品 3V 至 6V 输入、6A 输出的同步降压 Pwm 转换开关，具有集成Fet

Rating: HiRel Enhanced Product Operating temperature range (°C): -55 to 125 Topology: Buck Type: Converter Iout (max) (A): 6 Vin (min) (V): 3 Vin (max) (V): 6 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Features: Enable, Power good, Synchronous Rectification Control mode: Voltage mode Vout (min) (V): 2.5 Vout (max) (V): 2.5 Iq (typ) (µA): 9800 Duty cycle (max) (%): 90 Rating: HiRel Enhanced Product Operating temperature range (°C): -55 to 125 Topology: Buck Type: Converter Iout (max) (A): 6 更多

Vin (min) (V): 3 Vin (max) (V): 6 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Features: Enable, Power good, Synchronous Rectification Control mode: Voltage mode Vout (min) (V): 2.5 Vout (max) (V): 2.5 Iq (typ) (µA): 9800 Duty cycle (max) (%): 90

LM3310

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: 具有集成运算放大器和闸极脉冲调制开关的升压 PWM DC/DC 转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2.5 Vin (max) (V): 7 Switching frequency (min) (kHz): 660 Switching frequency (max) (kHz): 1280 Features: Enable, Nonsynchronous rectification Vout (min) (V): 1.263 Vout (max) (V): 20 Iq (typ) (µA): 2100 Duty cycle (max) (%): 91 Switch current limit (typ) (A): 2 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2.5 Vin (max) (V): 7 更多

Switching frequency (min) (kHz): 660 Switching frequency (max) (kHz): 1280 Features: Enable, Nonsynchronous rectification Vout (min) (V): 1.263 Vout (max) (V): 20 Iq (typ) (µA): 2100 Duty cycle (max) (%): 91 Switch current limit (typ) (A): 2

TPS62111

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 QFN-16 封装的 3.3V 1.5A 输出 17V 输入的步降转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.1 Vin (max) (V): 17 Switching frequency (min) (kHz): 900 Switching frequency (max) (kHz): 1100 Control mode: Voltage mode Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 20 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.1 更多

Vin (max) (V): 17 Switching frequency (min) (kHz): 900 Switching frequency (max) (kHz): 1100 Control mode: Voltage mode Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 20 Duty cycle (max) (%): 100

TPS62112

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 QFN-16 封装的 5V、1.5A，17V 输入电压步降转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.1 Vin (max) (V): 17 Switching frequency (min) (kHz): 900 Switching frequency (max) (kHz): 1100 Control mode: Voltage mode Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 20 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.1 更多

Vin (max) (V): 17 Switching frequency (min) (kHz): 900 Switching frequency (max) (kHz): 1100 Control mode: Voltage mode Vout (min) (V): 5 Vout (max) (V): 5 Iq (typ) (µA): 20 Duty cycle (max) (%): 100

TPS62110

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 QFN-16 封装的可调节 1.5A、17V 输入电压降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.1 Vin (max) (V): 17 Switching frequency (min) (kHz): 900 Switching frequency (max) (kHz): 1100 Control mode: Voltage mode Vout (min) (V): 1.2 Vout (max) (V): 16 Iq (typ) (µA): 20 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.1 更多

Vin (max) (V): 17 Switching frequency (min) (kHz): 900 Switching frequency (max) (kHz): 1100 Control mode: Voltage mode Vout (min) (V): 1.2 Vout (max) (V): 16 Iq (typ) (µA): 20 Duty cycle (max) (%): 100

TPS61028

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 QFN-10 封装的可调节 800mA 开关、96% 高效升压转换器，具有 LDO 降压模式

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.9 Vin (max) (V): 6.5 Switching frequency (min) (kHz): 480 Switching frequency (max) (kHz): 720 Features: Synchronous Rectification Vout (min) (V): 1.8 Vout (max) (V): 5.5 Iq (typ) (µA): 25 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 0.8 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.9 Vin (max) (V): 6.5 更多

Switching frequency (min) (kHz): 480 Switching frequency (max) (kHz): 720 Features: Synchronous Rectification Vout (min) (V): 1.8 Vout (max) (V): 5.5 Iq (typ) (µA): 25 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 0.8

LM27952

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: 输入电压范围为 3V 至 5.5V 的白光 LED 自适应 1.5X/1X 开关电容器电流驱动器

Number of channels: 4 Vin (min) (V): 3 Vin (max) (V): 5.5 Vout (min) (V): 3 Vout (max) (V): 5.5 Type: Capacitive Switching frequency (max) (kHz): 975 Duty cycle (max) (%): 100 LED current per channel (mA): 30 Peak efficiency (%): 85 Topology: Boost Features: Direct PWM Dimming Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 4 Vin (min) (V): 3 Vin (max) (V): 5.5 Vout (min) (V): 3 Vout (max) (V): 5.5 Type: Capacitive 更多

Switching frequency (max) (kHz): 975 Duty cycle (max) (%): 100 LED current per channel (mA): 30 Peak efficiency (%): 85 Topology: Boost Features: Direct PWM Dimming Operating temperature range (°C): -40 to 85 Rating: Catalog