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| 型号： | MCP1650DM-LED1 |
| 厂商： | Microchip Technology |
| 文件页数： | 21/28页 |
| 文件大小： | 0K |
| 描述： | BOARD DEMO FOR MCP165X |
| 标准包装： | 1 |
| 输出及类型： | 1，非隔离 |
| 特点： | 可调光 |
| 输入电压： | 2 ~ 4.5 V |
| 已供物品： | 板 |
| 已用 IC / 零件： | MCP1651 |
| 相关产品： | MCP1653ST-E/UN-ND - IC REG CTRLR BST FLYBK CM 10MSOP MCP1653S-E/UN-ND - IC REG CTRLR BST FLYBK CM 10MSOP MCP1653RT-E/UN-ND - IC REG CTRLR BST FLYBK CM 10MSOP MCP1653R-E/UN-ND - IC REG CTRLR BST FLYBK CM 10MSOP MCP1652ST-E/MS-ND - IC REG CTRLR BST FLYBK PWM 8MSOP MCP1652S-E/MS-ND - IC REG CTRLR BST FLYBK PWM 8MSOP MCP1652RT-E/MS-ND - IC REG CTRLR BST FLYBK PWM 8MSOP MCP1652R-E/MS-ND - IC REG CTRLR BST FLYBK PWM 8MSOP MCP1651ST-E/MS-ND - IC REG CTRLR BST FLYBK PWM 8MSOP MCP1651S-E/MS-ND - IC REG CTRLR BST FLYBK PWM 8MSOP 更多... |
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MCP1650/51/52/53
51/52/53 application shown.
As shown in Figure 6-2, the high-current wiring is short
and wide. In this example, a 1 oz. copper layer is used
for both the top and bottom layers. The ground plane
connected to C2 and R4 are connected through the
vias (holes) connecting the top and bottom layer. The
feedback signal (from TP2) is wired from the output of
the regulator around the high current switching section
to the feedback voltage divider and to the FB pin of the
MCP1650/51/52/53.
MCP1650/51/52/53 application shown.
Silk-screen reference designator labels are transparent
from the top of the board. The analog ground plane and
power ground plane are connected near the ground
connection of the input capacitor (C 2 ). This prevents
high-power, ground-circulating currents from flowing
through the analog ground plane.
FIGURE 6-3:
Bottom Layer Wiring.
FIGURE 6-2:
Top Layer Wiring.
? 2004 Microchip Technology Inc.
DS21876A-page 21
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相关代理商/技术参数 |
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|---|---|
| MCP1650DM-LED2 | 功能描述:电源管理IC开发工具 MCP1650 Mult Wht LED Demo Brd RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MCP1650EV | 功能描述:开发板和工具包 - PIC / DSPIC MCP1650 Boost Contr Eval Board RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压: |
| MCP1650R-E/MS | 功能描述:直流/直流开关转换器 UVLO 2V 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 |
| MCP1650R-E/MS | 制造商:Microchip Technology Inc 功能描述:Controller IC |
| MCP1650REMS | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:750 kHz Boost Controller |
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