天天芯片 - 物料搜索

LM2840

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: 采用薄型 SOT-23 封装的 SIMPLE SWITCHER® 42V 100mA 直流/直流降压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.1 Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 950 Switching frequency (max) (kHz): 1500 Features: Enable, Over Current Protection Control mode: current mode Vout (min) (V): 0.765 Vout (max) (V): 34 Iq (typ) (µA): 1300 Duty cycle (max) (%): 94 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.1 更多

Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 950 Switching frequency (max) (kHz): 1500 Features: Enable, Over Current Protection Control mode: current mode Vout (min) (V): 0.765 Vout (max) (V): 34 Iq (typ) (µA): 1300 Duty cycle (max) (%): 94

LM2840-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: 采用薄型 SOT-23 封装的 SIMPLE SWITCHER® 42V 100mA 直流/直流降压稳压器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.1 Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 950 Switching frequency (max) (kHz): 1500 Features: Enable, Over Current Protection, Soft Start Fixed Control mode: current mode Vout (min) (V): 0.765 Vout (max) (V): 34 Iq (typ) (µA): 1300 Duty cycle (max) (%): 94 Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.1 更多

Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 950 Switching frequency (max) (kHz): 1500 Features: Enable, Over Current Protection, Soft Start Fixed Control mode: current mode Vout (min) (V): 0.765 Vout (max) (V): 34 Iq (typ) (µA): 1300 Duty cycle (max) (%): 94

LM2842

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: 采用薄型 SOT-23 封装的 SIMPLE SWITCHER® 4.5V 至 42V、0.6A 降压直流/直流开关稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.6 Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 950 Switching frequency (max) (kHz): 1500 Features: Enable, Over Current Protection Control mode: current mode Vout (min) (V): 0.765 Vout (max) (V): 34 Iq (typ) (µA): 1300 Duty cycle (max) (%): 94 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.6 更多

LM2842-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: 采用薄型 SOT-23 封装的 SIMPLE SWITCHER® 4.5V 至 42V、0.6A 降压稳压器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.6 Vin (min) (V): 4.5 Vin (max) (V): 42 Switching frequency (min) (kHz): 950 Switching frequency (max) (kHz): 1500 Features: Enable, Over Current Protection, Soft Start Fixed Control mode: current mode Vout (min) (V): 0.765 Vout (max) (V): 34 Iq (typ) (µA): 1300 Duty cycle (max) (%): 94 Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 0.6 更多

TL2575-12

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): 12 Vout (max) (V): 12 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 更多

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): 12 Vout (max) (V): 12 Iq (typ) (µA): 5000 Duty cycle (max) (%): 98

TPS62400

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 线接口、采用 QFN 封装的双通道可调节 400mA 和 600mA、2.25MHz 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 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: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.4 Vin (min) (V): 2.5 更多

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

TPS62401

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 线接口、采用 QFN 封装的双通道 400mA 和 600mA、2.25MHz 降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 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): 1.1 Vout (max) (V): 1.575 Iq (typ) (µA): 32 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.4 Vin (min) (V): 2.5 更多

Vin (max) (V): 6 Switching frequency (min) (kHz): 2000 Switching frequency (max) (kHz): 2500 Control mode: Voltage mode Vout (min) (V): 1.1 Vout (max) (V): 1.575 Iq (typ) (µA): 32 Duty cycle (max) (%): 100

TPS62420

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 线接口、采用 QFN 封装的双通道可调节 600mA 和 1000mA、2.25MHz 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): 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: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.6 Vin (min) (V): 2.5 更多

LM3678

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: 用于便携式应用的高性能、微型 1.5A 降压 DC-DC 转换器

Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 2.5 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2700 Switching frequency (max) (kHz): 3600 Control mode: Voltage mode Vout (min) (V): 0.8 Vout (max) (V): 1.2 Iq (typ) (µA): 400 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -30 to 85 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 2.5 更多

Vin (max) (V): 5.5 Switching frequency (min) (kHz): 2700 Switching frequency (max) (kHz): 3600 Control mode: Voltage mode Vout (min) (V): 0.8 Vout (max) (V): 1.2 Iq (typ) (µA): 400 Duty cycle (max) (%): 100

LM2833

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: 1.5MHz/3MHz 3.0A 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): 3 Vin (min) (V): 3 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1500 Switching frequency (max) (kHz): 3000 Features: Enable, Light Load Efficiency, Light load efficiency Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 4.5 Iq (typ) (µA): 3200 Duty cycle (max) (%): 95 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 更多

Vin (min) (V): 3 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 1500 Switching frequency (max) (kHz): 3000 Features: Enable, Light Load Efficiency, Light load efficiency Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 4.5 Iq (typ) (µA): 3200 Duty cycle (max) (%): 95