SP4446EK中文资料PDF规格书
SP4446EK规格书详情
DESCRIPTION
The SP4446 is a micro power Boost Regualtor in a 5-lead SOT-23 package. It is a current limited, fixed off-time regulator configured for use in boost mode applications. The operating voltage can be less than 3V and is capable of generating voltages as high as 30 Volts.
The SP4446 is to be supplied in a SOT-23-5 and permits the construction of complete regulators that occupy
FEATURES
■ High Output Voltage: Up to 30V
■ High Efficiency
■ Low Quiescent Current: ~20uA
■ Miniature Package: (5-lead SOT-23)
■ Single Battery Cell Operation
■ Programmable Output Voltage
■ 1Ω Switch (150mV at 150mA)
APPLICATIONS
■ LCD Bias
■ Tuner Pin Voltage
■ White LED Driver
■ High Voltage Bias
■ Digital Cameras
■ Cell Phone
■ Battery Backup
■ Handheld Computers
产品属性
- 型号:
SP4446EK
- 制造商:
Exar Corporation
- 功能描述:
IC,SMPS CONTROLLER,HIGH OUTPUT VOLTAGE BOOST REGULATOR, LCD BIAS REGULATOR
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SIPEX |
23+ |
NA/ |
6250 |
原厂直销,现货供应,账期支持! |
询价 | ||
RICHTEK/立锜 |
21+ |
SOT23-5 |
6688 |
十年老店,原装正品 |
询价 | ||
RICHTEK/立锜 |
22 |
SOT23-5 |
15000 |
3月31原装,微信报价 |
询价 | ||
EXAR/艾科嘉 |
23+ |
SOT23-5 |
363625 |
专业代理升压IC优势产品 |
询价 | ||
Sipex |
23+ |
SOT23-5 |
5000 |
原装正品,假一罚十 |
询价 | ||
Sipex |
2202+ |
SOT153 |
19433 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
RICHTEK/立锜 |
22+ |
SOT23-5 |
30000 |
原装正品 |
询价 | ||
RICHTEK/立锜 |
24+ |
SOT23-5 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
SIPEX |
21+ |
SOT23-5 |
6500 |
全新原装现货 |
询价 | ||
SIPEX |
22+23+ |
SOT-153 |
42539 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 |