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MCP1631VHVT-E/ST中文资料PDF规格书
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MCP1631VHVT-E/ST规格书详情
General Description
The MCP1631/MCP1631V is a high-speed analog pulse width modulator (PWM) used to develop intelligent power systems. When combined with a microcontroller, the MCP1631/MCP1631V will control the power system duty cycle providing output voltage or current regulation. The microcontroller can be used to adjust output voltage or current, switching frequency and maximum duty cycle while providing additional features making the power system more intelligent, robust and adaptable.
Features
• Programmable Switching Battery Charger
Designs
• High-Speed Analog PWM Controller
(2 MHz Operation)
• Combine with Microcontroller for “Intelligent”
Power System Development
• Peak Current Mode Control (MCP1631)
• Voltage Mode Control (MCP1631V)
• High Voltage Options Operate to +16V Input:
- MCP1631HV Current Mode
- MCP1631VHV Voltage Mode
• Regulated Output Voltage Options:
- +5.0V or +3.3V
- 250 mA maximum current
• External Oscillator Input sets Switching
Frequency and Maximum Duty Cycle Limit
• External Reference Input Sets Regulation Voltage
or Current
• Error Amplifier, Battery Current ISNSAmplifier,
Battery Voltage VSNSAmplifier Integrated
• Integrated Overvoltage Comparator
• Integrated High Current Low Side MOSFET
Driver (1A Peak)
• Shutdown mode reduces IQ to 2.4 µA (typical)
• Internal Overtemperature Protection
• Undervoltage Lockout (UVLO)
• Package Options:
- 4 mm x 4 mm 20-Lead QFN
(MCP1631/MCP1631V only)
- 20-Lead TSSOP (All Devices)
- 20-Lead SSOP (All Devices)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP(美国微芯) |
23+ |
QFN20EP(4x4) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
MicrochipTechnology |
23+ |
20-QFN(4x4) |
66800 |
优势价格原装正品 |
询价 | ||
Microchip |
23+ |
20QFN |
8000 |
只做原装现货 |
询价 | ||
MICROCHIP(美国微芯) |
2112+ |
QFN-20 |
31500 |
3300个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
MICROCHIP |
QFN |
3300 |
13200 |
进口原装 |
询价 | ||
Microc |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Microchip |
21+ |
20QFN |
13880 |
公司只售原装,支持实单 |
询价 | ||
MICROCHIP/微芯 |
24+ |
SMT |
18000 |
诚以养德,用芯做事,全新原装原盒原标出货。 |
询价 | ||
Microchip |
23+ |
20QFN |
9000 |
原装正品,支持实单 |
询价 | ||
MICROCHIP/微芯 |
20+ |
QFN-20 |
5000 |
支持实单/原盒/原包/原标/进口原装 |
询价 |