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TPS62651


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 I2C 兼容接口的 800mA、6MHz 高效降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.8 Vin (min) (V): 2.3 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 5400 Switching frequency (max) (kHz): 6600 Control mode: Voltage mode Vout (min) (V): 0.75 Vout (max) (V): 1.4375 Iq (typ) (µA): 38 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.8 Vin (min) (V): 2.3
Vin (max) (V): 5.5 Switching frequency (min) (kHz): 5400 Switching frequency (max) (kHz): 6600 Control mode: Voltage mode Vout (min) (V): 0.75 Vout (max) (V): 1.4375 Iq (typ) (µA): 38 Duty cycle (max) (%): 100

TPS62679


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: 500mA、6MHz 高效降压转换器，Vout=1.26V，带输出电容放电

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.5 Vin (min) (V): 2.3 Vin (max) (V): 4.8 Switching frequency (min) (kHz): 4900 Switching frequency (max) (kHz): 6000 EMI features: Spread Spectrum Control mode: Voltage mode Vout (min) (V): 1.26 Vout (max) (V): 1.26 Iq (typ) (µA): 17 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.5
Vin (min) (V): 2.3 Vin (max) (V): 4.8 Switching frequency (min) (kHz): 4900 Switching frequency (max) (kHz): 6000 EMI features: Spread Spectrum Control mode: Voltage mode Vout (min) (V): 1.26 Vout (max) (V): 1.26 Iq (typ) (µA): 17 Duty cycle (max) (%): 100

CSD96370Q5M


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: 高频同步降压 NexFET™ 功率级

VDS (V): 25 Ploss current (A): 25 Rating: Catalog Operating temperature range (°C): -55 to 150 VDS (V): 25 Ploss current (A): 25 Rating: Catalog Operating temperature range (°C): -55 to 150

TLV61225


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 6 引脚 SC-70 封装的单节电池 3.3V 输出电压高效升压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Boost Type: Converter Vin (min) (V): 0.7 Vin (max) (V): 3.3 Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 2000 Features: Synchronous Rectification Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 5 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 0.4 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Boost Type: Converter Vin (min) (V): 0.7 Vin (max) (V): 3.3
Switching frequency (min) (kHz): 500 Switching frequency (max) (kHz): 2000 Features: Synchronous Rectification Vout (min) (V): 3.3 Vout (max) (V): 3.3 Iq (typ) (µA): 5 Duty cycle (max) (%): 90 Switch current limit (typ) (A): 0.4

TPS53315


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: 具有优化轻负载效率的 3V 至 15V、12A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 12 Vin (min) (V): 3 Vin (max) (V): 15 Switching frequency (min) (kHz): 250 Switching frequency (max) (kHz): 1000 Control mode: D-CAP Vout (min) (V): 0.6 Vout (max) (V): 5.5 Iq (typ) (µA): 320 Duty cycle (max) (%): 90 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 12 Vin (min) (V): 3
Vin (max) (V): 15 Switching frequency (min) (kHz): 250 Switching frequency (max) (kHz): 1000 Control mode: D-CAP Vout (min) (V): 0.6 Vout (max) (V): 5.5 Iq (typ) (µA): 320 Duty cycle (max) (%): 90

TPS54260-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: 具有 Eco-Mode™ 的汽车类 3.5V 至 60V、2.5A 降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2.5 Vin (min) (V): 3.5 Vin (max) (V): 60 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 58 Iq (typ) (µA): 138 Duty cycle (max) (%): 100 Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2.5 Vin (min) (V): 3.5
Vin (max) (V): 60 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 58 Iq (typ) (µA): 138 Duty cycle (max) (%): 100

TPS61199


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 LCD 显示器背光的白光 LED 驱动器

Number of channels: 8 Vin (min) (V): 8 Vin (max) (V): 30 Vout (min) (V): 8 Vout (max) (V): 60 Type: Inductive Switching frequency (max) (kHz): 800 Duty cycle (max) (%): 94 LED current per channel (mA): 70 Peak efficiency (%): 95 Topology: Boost Operating temperature range (°C): -40 to 85 Rating: Catalog Number of channels: 8 Vin (min) (V): 8 Vin (max) (V): 30 Vout (min) (V): 8 Vout (max) (V): 60 Type: Inductive Switching frequency (max) (kHz): 800
Duty cycle (max) (%): 94 LED current per channel (mA): 70 Peak efficiency (%): 95 Topology: Boost Operating temperature range (°C): -40 to 85 Rating: Catalog

TPS54240-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: 具有 Eco-Mode™ 的汽车类 3.5V 至 42V、2.5A 降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2.5 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): 138 Duty cycle (max) (%): 100 Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2.5 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): 138 Duty cycle (max) (%): 100

TPS57140-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: 具有 Eco-Mode™ 的汽车类 3.5V 至 42V、1.5A 降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 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) (%): 100 Rating: Automotive Operating temperature range (°C): -40 to 125 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) (%): 100

TPS57160-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: 具有 Eco-Mode™ 的汽车类 3.5V 至 60V、1.5A 降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.5 Vin (max) (V): 60 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 58 Iq (typ) (µA): 116 Duty cycle (max) (%): 100 Rating: Automotive Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1.5 Vin (min) (V): 3.5
Vin (max) (V): 60 Switching frequency (min) (kHz): 100 Switching frequency (max) (kHz): 2500 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 58 Iq (typ) (µA): 116 Duty cycle (max) (%): 100