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AAT3112IVN-4.5-T1规格书详情
General Description
The AAT3112 is a member of AnalogicTechs Total Power Management IC™ (TPMIC™) family. It is a dual voltage doubling charge pump that provides a regulated output voltage. It operates with an input voltage range of 2.7 to 5.0 volts. The device can deliver a constant 200mA output load current and up to 500mA of pulsed current. The 500mA peak current capability of the AAT3112 makes it ideal for white LED flash applications. A low external parts count (two 1μF flying capacitors and two small capacitors at VIN and VOUT) makes the AAT3112 ideally suited for small battery-powered applications.
Features
• Input Voltage Range:
— AAT3112-5.0: 2.7V to 5.0V
— AAT3112-4.5: 2.7V to 4.5V
• Up to 500mA Peak Output Current
• 200mA Continuous Output Current
• IQ <1μA in Shutdown
• Regulated 4.5V or 5.0V Output
• 26μA of Quiescent Current
• Small Application Circuit
• Automatic Soft Start
• No Inductors
• Short-Circuit/Over-Temperature Protection
• 16-Pin 3x3mm QFN Package
• Temperature Range: -40°C to +85°C
Applications
• General-Purpose High-Current Boost Supply
• White LED Backlighting
• White LED Photo Flash
产品属性
- 型号:
AAT3112IVN-4.5-T1
- 制造商:
ANALOGICTECH
- 制造商全称:
Advanced Analogic Technologies
- 功能描述:
500mA High Efficiency Charge Pump for White LED Flash Applications
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ANALOGIC |
21+ |
QFN33-16/16脚 |
67960 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ANALOGIC |
22+ |
QFN33-16 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
ANALOGIC |
22+ |
QFN33-16 |
50000 |
只做原装正品,假一罚十,欢迎咨询 |
询价 | ||
ANALOG |
22+ |
(QFN33-16) |
25000 |
原装现货,价格优惠,假一罚十 |
询价 | ||
ANALOGIC |
23+ |
QFN33-16 |
6000 |
原装正品假一罚百!可开增票! |
询价 | ||
ANALOGIC |
QFN |
17432 |
提供BOM表配单只做原装货值得信赖 |
询价 | |||
ANALOGI |
21+ |
QFN |
23000 |
只做正品原装现货 |
询价 | ||
ANALOGIC |
22+ |
QFN |
5598 |
全新原装正品 现货 优势供应 |
询价 | ||
analogic tec |
21+ |
QFN-16 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ANALOGIC |
21+ |
QFN33-16 |
66000 |
询价 |