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AIC1639-33CX中文资料PDF规格书
AIC1639-33CX规格书详情
DESCRIPTION
The AIC1639 is a high efficiency step-up DC/DC converter for applications using 1 to 4 battery cells. Only three external components are required to deliver a fixed output voltage of 2.7, 3.0V, 3.3V, or 5V. The AIC1639 starts up from below 0.9V input with 1mA load. Pulse Frequency Modulation scheme brings optimized performance for applications with light output loading and low input voltages. The output ripple and noise are lower compared with the circuits operating in PSM mode.
FEATURES
• Guaranteed Start-Up from Below 0.9 V.
• High Efficiency.
• Low Quiescent Current.
• Few Number of External Components needed.
• Low Ripple and Low Noise.
• Fixed Output Voltage: 2.7, 3.0V, 3.3V, and 5V.
• Driver for External Transistor.
• Space Saving SOT-89 and TO-92 Packages.
APPLICATIONS
• Pagers.
• Cameras.
• Wireless Microphones.
• Pocket Organizers.
• Battery Backup Suppliers.
• Portable Instruments.
产品属性
- 型号:
AIC1639-33CX
- 制造商:
AIC
- 制造商全称:
Analog Intergrations Corporation
- 功能描述:
3-PIN ONE-CELL STEP-UP DC/DC CONVERTER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AIC |
22+ |
SOT89 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
AIC |
23+ |
SOT89 |
12800 |
公司只有原装 欢迎来电咨询。 |
询价 | ||
AIC |
2020+ |
SOT-89 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
AIC |
2048+ |
SOT-89 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
AD |
23+ |
SOT23-5 |
5000 |
原装正品,假一罚十 |
询价 | ||
AIC |
2016+ |
SOT-89 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
AIC |
SOT-89 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
ANALOG |
23+ |
SOT89 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
AIC/沛亨 |
23+ |
SOT-89 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
AIC/沛亨 |
22+ |
SOT-89 |
4000 |
询价 |