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TPS61040


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 SOT-23 封装的 28V、400mA 开关升压转换器，适用于 LCD 和白光 LED 应用

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 6 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Nonsynchronous Vout (min) (V): 1.8 Vout (max) (V): 28 Iq (typ) (µA): 28 Duty cycle (max) (%): 88 Switch current limit (typ) (A): 0.4 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 6
Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Nonsynchronous Vout (min) (V): 1.8 Vout (max) (V): 28 Iq (typ) (µA): 28 Duty cycle (max) (%): 88 Switch current limit (typ) (A): 0.4

TPS61041


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 SOT-23 封装的 28V、250mA 开关升压转换器，适用于 LCD 和白光 LED 应用

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 6 Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Nonsynchronous Vout (min) (V): 1.8 Vout (max) (V): 28 Iq (typ) (µA): 28 Duty cycle (max) (%): 88 Switch current limit (typ) (A): 0.25 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Boost Type: Converter Vin (min) (V): 1.8 Vin (max) (V): 6
Switching frequency (min) (kHz): 50 Switching frequency (max) (kHz): 1000 Features: Enable, Nonsynchronous Vout (min) (V): 1.8 Vout (max) (V): 28 Iq (typ) (µA): 28 Duty cycle (max) (%): 88 Switch current limit (typ) (A): 0.25

LM5000


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: 3.1-40V 宽输入电压、2A 电流模式非同步升压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost, Flyback, Forward, SEPIC Type: Converter Vin (min) (V): 3.1 Vin (max) (V): 40 Switching frequency (min) (kHz): 300 Switching frequency (max) (kHz): 1300 Features: Enable, Nonsynchronous rectification Vout (min) (V): 1.259 Vout (max) (V): 75 Iq (typ) (µA): 2100 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 2 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost, Flyback, Forward, SEPIC Type: Converter Vin (min) (V): 3.1 Vin (max) (V): 40
Switching frequency (min) (kHz): 300 Switching frequency (max) (kHz): 1300 Features: Enable, Nonsynchronous rectification Vout (min) (V): 1.259 Vout (max) (V): 75 Iq (typ) (µA): 2100 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 2

LM2704


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 550mA 峰值电流限制的微功耗升压 DC/DC 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): 0.55 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): 0.55

TPS60240


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 固定输出、适用于 VCO 电源的 170uVrms 零纹波开关电容升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.025 Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 220 Features: Enable, Regulated Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 250 Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.025 Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 220
Features: Enable, Regulated Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 250

TPS60242


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 2.7V 固定输出、适用于 VCO 电源的 170uVrms 零纹波开关电容升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.025 Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 220 Features: Enable, Regulated Vout (min) (V): 2.7 Vout (max) (V): 2.7 Iq (typ) (µA): 250 Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.025 Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 220
Features: Enable, Regulated Vout (min) (V): 2.7 Vout (max) (V): 2.7 Iq (typ) (µA): 250

TPS60243


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 3V 固定输出、适用于 VCO 电源的 170uVrms 零纹波开关电容升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.025 Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 220 Features: Enable, Regulated Vout (min) (V): 3 Vout (max) (V): 3 Iq (typ) (µA): 250 Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.025 Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 220
Features: Enable, Regulated Vout (min) (V): 3 Vout (max) (V): 3 Iq (typ) (µA): 250

TPIC2810


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: 配备 I2C 接口的 8 位 LED 驱动器

Number of channels: 8 Topology: Open drain Rating: Automotive Operating temperature range (°C): -40 to 125 Vin (min) (V): 3 Vin (max) (V): 5.5 Vout (max) (V): 40 Features: I2C control Number of channels: 8 Topology: Open drain Rating: Automotive Operating temperature range (°C): -40 to 125 Vin (min) (V): 3 Vin (max) (V): 5.5 Vout (max) (V): 40 Features: I2C control

TPS54310


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: 3V 至 6V 输入、3A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 3 Vin (max) (V): 6 Switching frequency (min) (kHz): 280 Switching frequency (max) (kHz): 700 Control mode: Voltage mode Vout (min) (V): 0.9 Vout (max) (V): 3.3 Iq (typ) (µA): 6200 Duty cycle (max) (%): 87 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3 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): 3.3 Iq (typ) (µA): 6200 Duty cycle (max) (%): 87

TPS60500


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: 250mA 可调节 (0.8V-3.3V) 高效降压电荷泵

Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.25 Vin (min) (V): 1.8 Vin (max) (V): 6.5 Switching frequency (min) (kHz): 600 Switching frequency (max) (kHz): 1200 Features: Dynamic Voltage Scaling, Regulated Vout (min) (V): 0.8 Vout (max) (V): 3.3 Iq (typ) (µA): 40 Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.25 Vin (min) (V): 1.8 Vin (max) (V): 6.5 Switching frequency (min) (kHz): 600 Switching frequency (max) (kHz): 1200
Features: Dynamic Voltage Scaling, Regulated Vout (min) (V): 0.8 Vout (max) (V): 3.3 Iq (typ) (µA): 40