MC33063ADE4 供应商
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MC33063ADE4
品牌：TI 封装/批号：原厂原装/22+ -
MC33063ADE4
品牌：TI 封装/批号：/21+
MC33063ADE4 属性参数
- 标准包装：75
- 类别：集成电路 (IC)
- 家庭：PMIC - 稳压器 - DC DC 开关稳压器
- 系列：-
- 类型：降压（降压），升压（升压），反相
- 输出类型：可调式
- 输出数：1
- 输出电压：1.25 V ~ 40 V
- 输入电压：3 V ~ 40 V
- PWM 型：-
- 频率 - 开关：100kHz
- 电流 - 输出：1.5A
- 同步整流器：无
- 工作温度：-40°C ~ 85°C
- 安装类型：表面贴装
- 封装/外壳：8-SOIC（0.154"，3.90mm 宽）
- 包装：管件
- 供应商设备封装：8-SOIC
产品特性
- Wide Input Voltage Range: 3 V to 40 V
- High Output Switch Current: Up to 1.5 A
- Adjustable Output Voltage
- Oscillator Frequency Up to 100 kHz
- Precision Internal Reference: 2%
- Short-Circuit Current Limiting
- Low Standby Current
产品概述
The MC33063A and MC34063A devices are easy-to-use ICs containing all the primary
circuitry needed for building simple DC-DC converters. These devices primarily consist of an
internal temperature-compensated reference, a comparator, an oscillator, a PWM controller with
active current limiting, a driver, and a high-current output switch. Thus, the devices require
minimal external components to build converters in the boost, buck, and inverting
topologies.The MC33063A device is characterized for operation from –40°C to 85°C, while the MC34063A
device is characterized for operation from 0°C to 70°C.