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LM70840


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: 高密度、4.5V 至 80V 输入、4A、低 EMI 同步直流/直流降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter Iout (max) (A): 4 Vin (min) (V): 4.5 Vin (max) (V): 80 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2200 EMI features: Spread Spectrum Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 55 Iq (typ) (µA): 6.5 Duty cycle (max) (%): 99 Rating: Catalog Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck
Type: Converter Iout (max) (A): 4 Vin (min) (V): 4.5 Vin (max) (V): 80 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2200 EMI features: Spread Spectrum Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 55 Iq (typ) (µA): 6.5 Duty cycle (max) (%): 99

LM70860


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: 高密度、4.5V 至 80V 输入、6A、低 EMI 同步直流/直流降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter Iout (max) (A): 6 Vin (min) (V): 4.5 Vin (max) (V): 80 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2200 EMI features: Spread Spectrum Control mode: Current Vout (min) (V): 0.8 Vout (max) (V): 55 Iq (typ) (µA): 6.5 Duty cycle (max) (%): 99 Rating: Catalog Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck
Type: Converter Iout (max) (A): 6 Vin (min) (V): 4.5 Vin (max) (V): 80 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2200 EMI features: Spread Spectrum Control mode: Current Vout (min) (V): 0.8 Vout (max) (V): 55 Iq (typ) (µA): 6.5 Duty cycle (max) (%): 99

LM70880


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: 高密度、4.5V 至 80V 输入、8A、低 EMI 同步直流/直流降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter Iout (max) (A): 8 Vin (min) (V): 4.5 Vin (max) (V): 80 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2200 EMI features: Spread Spectrum Control mode: Current Vout (min) (V): 0.8 Vout (max) (V): 55 Iq (typ) (µA): 6.5 Duty cycle (max) (%): 99 Rating: Catalog Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck
Type: Converter Iout (max) (A): 8 Vin (min) (V): 4.5 Vin (max) (V): 80 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2200 EMI features: Spread Spectrum Control mode: Current Vout (min) (V): 0.8 Vout (max) (V): 55 Iq (typ) (µA): 6.5 Duty cycle (max) (%): 99

LMR51425


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: 具有低 Iq 的 36V、2.5A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2.5 Vin (min) (V): 4.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 38 Iq (typ) (µA): 40 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 2.5 Vin (min) (V): 4.5
Vin (max) (V): 36 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 38 Iq (typ) (µA): 40 Duty cycle (max) (%): 98

LMR51425-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: 具有低 Iq 的汽车级 36V、2.5A 同步降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter Iout (max) (A): 2.5 Vin (min) (V): 4.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 38 Iq (typ) (µA): 40 Duty cycle (max) (%): 98 Rating: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter
Iout (max) (A): 2.5 Vin (min) (V): 4.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 38 Iq (typ) (µA): 40 Duty cycle (max) (%): 98

LMR51435


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: 具有低 Iq 的 36V、3.5A 同步降压转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3.5 Vin (min) (V): 4.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 38 Iq (typ) (µA): 40 Duty cycle (max) (%): 98 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 3.5 Vin (min) (V): 4.5
Vin (max) (V): 36 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 38 Iq (typ) (µA): 40 Duty cycle (max) (%): 98

LMR51435-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: 具有低 Iq 的汽车级 36V、3.5A 同步降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter Iout (max) (A): 3.5 Vin (min) (V): 4.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1100 Features: Enable, Forced PWM, Light Load Efficiency, Soft Start Fixed Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 38 Iq (typ) (µA): 40 Duty cycle (max) (%): 98 Rating: Automotive Operating temperature range (°C): -40 to 125 TI functional safety category: Functional Safety-Capable Topology: Buck
Type: Converter Iout (max) (A): 3.5 Vin (min) (V): 4.5 Vin (max) (V): 36 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 1100 Features: Enable, Forced PWM, Light Load Efficiency, Soft Start Fixed Control mode: current mode Vout (min) (V): 0.6 Vout (max) (V): 38 Iq (typ) (µA): 40 Duty cycle (max) (%): 98

LMR66430-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: 具有 1.5µA IQ 和低 EMI 的 36V、3A 同步降压转换器（增强型产品）

Rating: HiRel Enhanced Product Operating temperature range (°C): -55 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter Iout (max) (A): 3 Vin (min) (V): 3 Vin (max) (V): 36 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2200 EMI features: Low parasitic Hotrod packaging, Spread Spectrum Control mode: current mode Vout (min) (V): 1 Vout (max) (V): 35 Iq (typ) (µA): 1.5 Duty cycle (max) (%): 98 Rating: HiRel Enhanced Product Operating temperature range (°C): -55 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck
Type: Converter Iout (max) (A): 3 Vin (min) (V): 3 Vin (max) (V): 36 Switching frequency (min) (kHz): 200 Switching frequency (max) (kHz): 2200 EMI features: Low parasitic Hotrod packaging, Spread Spectrum Control mode: current mode Vout (min) (V): 1 Vout (max) (V): 35 Iq (typ) (µA): 1.5 Duty cycle (max) (%): 98

TPS92402


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: 通过 SPI 接口进行高精度调光控制的 8 通道、2.5A LED 点控制器

Topology: Floating Switch Vin (min) (V): 4.5 Vin (max) (V): 65 Vout (max) (V): 63 Vout (min) (V): 0 Iout (max) (A): 2.5 Operating temperature range (°C): -40 to 85 Number of channels: 8 Rating: Catalog Topology: Floating Switch Vin (min) (V): 4.5 Vin (max) (V): 65 Vout (max) (V): 63 Vout (min) (V): 0 Iout (max) (A): 2.5 Operating temperature range (°C): -40 to 85 Number of channels: 8 Rating: Catalog

LMR51603-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 25µA 静态电流的 4.5V 至 65V 0.3A 同步降压转换器

Rating: Automotive Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter (Integrated Switch) Iout (max) (A): 0.3 Vin (min) (V): 4.5 Vin (max) (V): 65 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 28 Iq (typ) (µA): 25 Rating: Automotive Operating temperature range (°C): -40 to 150 TI functional safety category: Functional Safety-Capable Topology: Buck Type: Converter (Integrated Switch) Iout (max) (A): 0.3
Vin (min) (V): 4.5 Vin (max) (V): 65 Switching frequency (min) (kHz): 400 Switching frequency (max) (kHz): 1100 Control mode: current mode Vout (min) (V): 0.8 Vout (max) (V): 28 Iq (typ) (µA): 25