参数资料
型号: MCP1640T-I/MC
厂商: Microchip Technology
文件页数: 8/32页
文件大小: 0K
描述: IC REG BOOST SYNC ADJ 0.1A 8DFN
标准包装: 3,300
类型: 升压(升压)
输出类型: 可调式
输出数: 1
输出电压: 2 V ~ 5.5 V
输入电压: 0.8 V ~ 5.5 V
频率 - 开关: 500kHz
电流 - 输出: 100mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-VFDFN 裸露焊盘
包装: 带卷 (TR)
供应商设备封装: 8-DFN(3x2)
MCP1640/B/C/D
Note: Unless otherwise indicated, V IN = EN = 1.2V, C OUT = C IN = 10 μF, L = 4.7 μH, V OUT = 3.3V, I LOAD = 15 mA, T A = +25°C.
FIGURE 2-19:
3.3V Start-up After Enable.
FIGURE 2-22:
MCP1640B 3.3V V OUT Load
Transient Waveforms.
FIGURE 2-20:
V ENABLE .
3.3V Start-up when V IN =
FIGURE 2-23: MCP1640B 2.0V V OUT Load
Transient Waveforms.
FIGURE 2-21: MCP1640 3.3V V OUT Load
Transient Waveforms.
DS22234B-page 8
FIGURE 2-24:
Waveforms.
3.3V V OUT Line Transient
? 2011 Microchip Technology Inc.
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