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MCP1640T-I/CHY
直流-直流开关升压逐步递增稳压器, 可调, 650mV-5.5V输入, 2V-5.5V输出, 350mA输出, SOT-23-6
- 制造商：
- MICROCHIP MICROCHIP
- 制造商产品编号:
- MCP1640T-I/CHY
- 库存编号
- 1800205
- 技术数据表:
- MCP1640T-I/CHY Datasheet
产品范围选择器 (AEC-Q100)
查看全系列相关产品产品概述
The MCP1640T-I/CHY is a 0.65V start-up synchronous Boost Regulator with true output disconnect or input/output bypass option. The MCP1640 is a compact high-efficiency fixed frequency synchronous step-up DC-DC converter provides an easy-to-use power supply solution for applications powered by either one-cell, two-cell or three-cell alkaline, NiCd, NiMH, one-cell Li-ion or Li-polymer batteries. It provides very high efficiency through integration of the low resistance N-channel boost switch and synchronous P-channel switch. Low-voltage technology allows the regulator to start-up without high inrush current or output voltage overshoot from a low 0.65V input. High efficiency is accomplished by integrating the low resistance N-channel boost switch and synchronous P-channel switch. All compensation and protection circuitry is integrated to minimize the number of external components.
- Up to 96% typical efficiency
- 800mA Typical peak input current limit
- 0.65V Low start-up voltage
- 0.35V Operating input voltage
- Automatic PFM/PWM operation
- PWM operation at 500kHz
- 19µA Typical PFM mode low device quiescent current
- <1µA Shutdown current (all states)
- Internal synchronous rectifier
- Internal compensation
- Inrush current limiting and internal soft-start
- True load disconnect shutdown
- Low noise, anti-ringing control
- Over-temperature protection
应用
电源管理, 医用, 无线, 传感与仪器, 车用
产品信息
技术文档 (4)
9,243 有货 需要更多？
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您现在可以预订货品了 订购所需的数量并按正常方式结算。目前无法交付的数量将列入延期交货订单中，并在到货后立即发货。 只有在发货后才会收取您的费用。
将于 21-5-4 再提供 3,000 件
交付周期内有额外库存， 交付周期大约为 21-7-5
389 可于第二个工作日送达
8,854 可于 4 至 5 个工作日内送达
8,854 可于 4 至 5 个工作日内送达
| 数量 | 单价（含增值税） | 您所支付金额（含增值税） |
|---|---|---|
| 1+ | CNY3.92 (CNY4.43) | ( ) |
| 25+ | CNY3.30 (CNY3.73) | ( ) |
| 100+ | CNY3.03 (CNY3.42) | ( ) |
定价不可用。 请联系客户服务。
1 (切割卷带 1800205) x 3.92 = CNY3.92
总价: CNY3.92
(CNY4.43 含增值税)
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