天天芯片 - 物料搜索

LM2705

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 150mA 峰值电流限制的微功耗直流/直流升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2.2 Vin (max) (V): 7 Switching frequency (min) (kHz): 600 Switching frequency (max) (kHz): 2500 Features: Enable, Nonsynchronous rectification Vout (min) (V): 1.24 Vout (max) (V): 20 Iq (typ) (µA): 235 Duty cycle (max) (%): 76 Switch current limit (typ) (A): 0.15 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2.2 Vin (max) (V): 7 更多

Switching frequency (min) (kHz): 600 Switching frequency (max) (kHz): 2500 Features: Enable, Nonsynchronous rectification Vout (min) (V): 1.24 Vout (max) (V): 20 Iq (typ) (µA): 235 Duty cycle (max) (%): 76 Switch current limit (typ) (A): 0.15

TPS54880

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 至 5.5V 输入、8A 同步降压转换器，用于进行定序

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 8 Vin (min) (V): 4 Vin (max) (V): 6 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Features: Enable, Power good, Synchronous Rectification, Tracking Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 3.3 Iq (typ) (µA): 11000 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 8 更多

Vin (min) (V): 4 Vin (max) (V): 6 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Features: Enable, Power good, Synchronous Rectification, Tracking Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 3.3 Iq (typ) (µA): 11000 Duty cycle (max) (%): 90

TPS61107

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: 适用于单节/两节电池应用、具有 1.8V 固定输出电压的双路输出转换器（升压直流/直流 + LDO）

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.8 Vin (max) (V): 3.3 Switching frequency (min) (kHz): 320 Switching frequency (max) (kHz): 800 Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 65 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.5 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.8 Vin (max) (V): 3.3 Switching frequency (min) (kHz): 320 更多

Switching frequency (max) (kHz): 800 Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 65 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.5

LM3501

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: 适用于白光 LED 应用的同步升压直流/直流转换器

Number of channels: 1 Vin (min) (V): 2.7 Vin (max) (V): 7 Vout (min) (V): 6 Vout (max) (V): 20 Type: Inductive Switching frequency (max) (kHz): 1000 Duty cycle (max) (%): 94 LED current per channel (mA): 100 Peak efficiency (%): 85 Topology: Boost Features: OVP Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 1 Vin (min) (V): 2.7 Vin (max) (V): 7 Vout (min) (V): 6 Vout (max) (V): 20 Type: Inductive 更多

Switching frequency (max) (kHz): 1000 Duty cycle (max) (%): 94 LED current per channel (mA): 100 Peak efficiency (%): 85 Topology: Boost Features: OVP Operating temperature range (°C): -40 to 85 Rating: Catalog

TPS61120

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 200mA LDO 的可调节 95% 高效升压转换器，用于单节/双节锂离子电池应用领域

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 600 Vout (min) (V): 2.5 Vout (max) (V): 5.5 Iq (typ) (µA): 40 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.6 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 400 更多

Switching frequency (max) (kHz): 600 Vout (min) (V): 2.5 Vout (max) (V): 5.5 Iq (typ) (µA): 40 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.6

TPS61121

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 1.5V 200mA LDO 的 3.3V 95% 效率升压转换器，用于单节/双节锂离子电池应用领域

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 600 Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 40 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.6 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 400 更多

Switching frequency (max) (kHz): 600 Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 40 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.6

TPS61122

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 3.3V 200mA LDO 的 3.6V 95% 效率升压转换器，用于单节/双节锂离子电池应用领域

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 600 Vout (min) (V): 3.6 Vout (max) (V): 3.6 Iq (typ) (µA): 40 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.6 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 400 更多

Switching frequency (max) (kHz): 600 Vout (min) (V): 3.6 Vout (max) (V): 3.6 Iq (typ) (µA): 40 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.6

TPS61130

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 200mA LDO 的可调节 90% 高效 SEPIC 转换器，用于单节/双节锂离子电池应用领域

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Flyback, SEPIC Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 600 Vout (min) (V): 2.5 Vout (max) (V): 5.5 Iq (typ) (µA): 40 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.3 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Flyback, SEPIC Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 400 更多

Switching frequency (max) (kHz): 600 Vout (min) (V): 2.5 Vout (max) (V): 5.5 Iq (typ) (µA): 40 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.3

TPS61131

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: 适用于单节/两节锂离子电池应用、具有 3.3V、200mA LDO、效率为 90% 的 3.3V SEPIC 转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Flyback, SEPIC Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 600 Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 40 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.3 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Flyback, SEPIC Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 400 更多

Switching frequency (max) (kHz): 600 Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 40 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.3

TPS61100

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: 适用于单节/两节电池应用的双路输出转换器（升压直流/直流 + LDO）

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.8 Vin (max) (V): 3.3 Switching frequency (min) (kHz): 320 Switching frequency (max) (kHz): 800 Vout (min) (V): 1.5 Vout (max) (V): 5.5 Iq (typ) (µA): 65 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.5 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 0.8 Vin (max) (V): 3.3 Switching frequency (min) (kHz): 320 更多

Switching frequency (max) (kHz): 800 Vout (min) (V): 1.5 Vout (max) (V): 5.5 Iq (typ) (µA): 65 Duty cycle (max) (%): 100 Switch current limit (typ) (A): 1.5