参数资料
型号: MCP1640EV-SBC
厂商: Microchip Technology
文件页数: 8/32页
文件大小: 0K
描述: BOARD EVAL FOR MCP1640
标准包装: 1
主要目的: DC/DC,步升
输出及类型: 1,非隔离
输出电压: 2V,3.3V 或 5V
电流 - 输出: 100mA,350mA
输入电压: 0.35 ~ 5.5V
稳压器拓扑结构: 升压
频率 - 开关: 500kHz
板类型: 完全填充
已供物品:
已用 IC / 零件: MCP1640
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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MCP1640-I/CH 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:0.65V Start-up Synchronous Boost Regulator with True Output Disconnect or Input/Output Bypass Option
MCP1640-I/MC 功能描述:直流/直流开关转换器 500 kHz 300 mA Syn. PWM/PFM enabled RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MCP1640-I/MC 制造商:Microchip Technology Inc 功能描述:BOOST DC/DC REGULATOR IC
MCP1640-ICH 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:0.65V START-UP SYNCHRONOUS BOOST REGULATOR WITH TRUE OUTPUT DISCONNECT OR INPUT/OUTPUT BYPASS OPTION
MCP1640-IMC 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:0.65V START-UP SYNCHRONOUS BOOST REGULATOR WITH TRUE OUTPUT DISCONNECT OR INPUT/OUTPUT BYPASS OPTION