LM2766


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: 200kHz 开关电容倍压器

Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.02 Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 110 Switching frequency (max) (kHz): 350 Features: Enable, Unregulated Vout (min) (V): 3.6 Vout (max) (V): 11 Iq (typ) (µA): 350 Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.02 Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 110 Switching frequency (max) (kHz): 350
Features: Enable, Unregulated Vout (min) (V): 3.6 Vout (max) (V): 11 Iq (typ) (µA): 350

LM2622


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: 600kHz/1.3MHz 升压 PWM直流/直流转换器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2 Vin (max) (V): 12 Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 600 Features: Enable, Nonsynchronous rectification Vout (min) (V): 1.26 Vout (max) (V): 12 Iq (typ) (µA): 2000 Duty cycle (max) (%): 85 Switch current limit (typ) (A): 1.65 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Boost Type: Converter Vin (min) (V): 2 Vin (max) (V): 12
Switching frequency (min) (kHz): 1250 Switching frequency (max) (kHz): 600 Features: Enable, Nonsynchronous rectification Vout (min) (V): 1.26 Vout (max) (V): 12 Iq (typ) (µA): 2000 Duty cycle (max) (%): 85 Switch current limit (typ) (A): 1.65

LM2767


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: 11kHz 开关电容倍压器

Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.015 Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 4 Switching frequency (max) (kHz): 25 Features: Unregulated Vout (min) (V): 3.6 Vout (max) (V): 11 Iq (typ) (µA): 40 Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.015 Vin (min) (V): 1.8 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 4 Switching frequency (max) (kHz): 25
Features: Unregulated Vout (min) (V): 3.6 Vout (max) (V): 11 Iq (typ) (µA): 40

LM2677


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: 具有同步的 SIMPLE SWITCHER 高效 5A 降压电压稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 5 Vin (min) (V): 8 Vin (max) (V): 40 Switching frequency (min) (kHz): 260 Switching frequency (max) (kHz): 260 Features: Frequency synchronization, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.23 Vout (max) (V): 37 Iq (typ) (µA): 4200 Duty cycle (max) (%): 91 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 5
Vin (min) (V): 8 Vin (max) (V): 40 Switching frequency (min) (kHz): 260 Switching frequency (max) (kHz): 260 Features: Frequency synchronization, Over Current Protection Control mode: Voltage mode Vout (min) (V): 1.23 Vout (max) (V): 37 Iq (typ) (µA): 4200 Duty cycle (max) (%): 91

LM2695


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: 高电压(30V,1.25A)降压开关稳压器

Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1.25 Vin (min) (V): 8 Vin (max) (V): 30 Switching frequency (min) (kHz): 45 Switching frequency (max) (kHz): 750 Features: Enable, Over Current Protection, UVLO Fixed Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 24 Iq (typ) (µA): 1700 Duty cycle (max) (%): 94 Rating: Catalog Operating temperature range (°C): -40 to 125 Topology: Buck Type: Converter Iout (max) (A): 1.25
Vin (min) (V): 8 Vin (max) (V): 30 Switching frequency (min) (kHz): 45 Switching frequency (max) (kHz): 750 Features: Enable, Over Current Protection, UVLO Fixed Control mode: Constant on-time (COT) Vout (min) (V): 2.5 Vout (max) (V): 24 Iq (typ) (µA): 1700 Duty cycle (max) (%): 94

LM2682


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: 开关电容器倍压逆变器

Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.01 Vin (min) (V): 2 Vin (max) (V): 5.5 Switching frequency (max) (kHz): 15 Features: Unregulated Vout (max) (V): -11.6 Iq (typ) (µA): 150 Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.01 Vin (min) (V): 2 Vin (max) (V): 5.5 Switching frequency (max) (kHz): 15 Features: Unregulated Vout (max) (V): -11.6 Iq (typ) (µA): 150

UCC3972


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: 具有灯强度控制功能的 BiCMOS 冷阴极荧光灯驱动器控制器

Number of channels: 1 Vin (min) (V): 4.5 Vin (max) (V): 25 Vout (max) (V): 18 Switching frequency (max) (kHz): 220 Features: Adjustable Switch Frequency Operating temperature range (°C): 0 to 70 Rating: Catalog Number of channels: 1 Vin (min) (V): 4.5 Vin (max) (V): 25 Vout (max) (V): 18 Switching frequency (max) (kHz): 220 Features: Adjustable Switch Frequency Operating temperature range (°C): 0 to 70 Rating: Catalog

LM828


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: 开关电容器电压转换器

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): 6 Switching frequency (max) (kHz): 28 Features: Synchronous Rectification, Unregulated Vout (min) (V): -5.5 Vout (max) (V): -1.8 Iq (typ) (µA): 40 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): 6 Switching frequency (max) (kHz): 28
Features: Synchronous Rectification, Unregulated Vout (min) (V): -5.5 Vout (max) (V): -1.8 Iq (typ) (µA): 40

MAX660


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: 10kHz/80kHz 开关电容器电压转换器

Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.1 Vin (min) (V): 1.5 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 10 Switching frequency (max) (kHz): 80 Features: Unregulated Iq (typ) (µA): 1000 Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.1 Vin (min) (V): 1.5 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 10 Switching frequency (max) (kHz): 80 Features: Unregulated Iq (typ) (µA): 1000

LM2681


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: 20mA 开关电容倍压器

Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.02 Vin (min) (V): 2.5 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 40 Switching frequency (max) (kHz): 80 Features: Unregulated Vout (min) (V): 1.8 Vout (max) (V): 11 Iq (typ) (µA): 550 Rating: Catalog Operating temperature range (°C): -40 to 85 Type: Charge pump Iout (max) (A): 0.02 Vin (min) (V): 2.5 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 40 Switching frequency (max) (kHz): 80
Features: Unregulated Vout (min) (V): 1.8 Vout (max) (V): 11 Iq (typ) (µA): 550