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| 型号： | MCP1640RD-4ABC |
| 厂商： | Microchip Technology |
| 文件页数： | 21/22页 |
| 文件大小： | 0K |
| 描述： | BOARD REF DES AAAA BAT BOOST |
| 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： | 3.3V |
| 电流 - 输出： | 130mA |
| 输入电压： | 1.5V |
| 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： | 板 |
| 已用 IC / 零件： | MCP1640 |
MCP1640 SYNCHRONOUS BOOST
CONVERTER EVALUATION BOARD
USER ’S GUIDE
Appendix B. Bill of Materials (BOM)
TABLE B-1:
BILL OF MATERIALS (BOM)
Qty
4
Reference
Bump
Description
BUMPON HEMISPHERE .44X.20
3M
Manufacturer
Part Number
SJ-5003 (WHITE)
WHITE
3
C1, C2, C8
CAP CER 10UF 10V X7R 0805
Murata Electronics
GRM21BR71A106KE51L
North America
0
1
C3, C4, C6, C7
C5
CAP TANT LOW ESR SMD
6032-EIA / C case
CAP CER 10UF 10V X7R 1206
—
Murata Electronics
—
GRM31CR71A106KA01L
North America
2
L1, L2
INDUCTOR POWER 4.7UH 2.0A
EPCOS Inc
B82462G4472M
SMD
1
PCB
RoHS Compliant Bare PCB,
MCP1640 Sync Boost Converter
Microchip Technology 104-00283
Inc.
Evaluation Board
2
RB1, RB2
RES 309K OHM 1/8W 1% 0805 SMD Rohm Semiconductor MCR10EZPF3093
1
RT1
RES 536K OHM 1/8W 1% 0805 SMD Yageo
RC0805FR-07536KL
1
1
RT2
RT4
RES 324K OHM 1/8W 1% 0805 SMD Rohm Semiconductor MCR10EZPF3243
RES 976K OHM 1/8W 1% 0805 SMD Rohm Semiconductor MCR10EZHF9763
1
RT5
RES 1.20M OHM 1/8W 1% 0805
Rohm Semiconductor MCR10EZHF1204
SMD
4
SW1, SW2,
SWITCH SLIDE SPDT SMD GULL
Copal Electronics Inc
CJS-1200TB
SW3, SW4
8
TP1, TP2, TP3,
PC Test Point Compact SMT
Keystone Electronics
5016
TP5, TP6, TP7,
TP8, TP9
1
1
U1
U2
MCP1640 Syncronous Boost
Converter - SOT23-6
MCP1640 Syncronous Boost
Converter – DFN2x3mm
Microchip Technology MCP1640
Inc.
Microchip Technology MCP1640
Inc.
Note 1:
The components listed in this Bill of Materials are representative of the PCB assembly. The
released BOM used in manufacturing uses all RoHS-compliant components.
? 2010 Microchip Technology Inc.
DS51880A-page 21
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP1640REF-PACK | 制造商:Microchip Technology Inc 功能描述:MCP1640 BATT BOOST CONVERTER BUNDLE |
| MCP1640T-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 |
| MCP1640T-I/CHY | 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 |
| MCP1640T-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 |
| MCP1640T-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 |
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