A7530A中文资料创瑞科技数据手册PDF规格书
A7530A规格书详情
DESCRIPTION
The A7530A Series is a CMOS PFM-control step-up switching regulator that mainly consists of a reference voltage source, an oscillator, and a comparator, enabling products with a low ripple over a wide range, high efficiency, and high output current. With the A7530A Series, a step-up switching regulator can be configured by using an external coil and capacitor. A protection circuit turns off the built-in MOSFET when the voltage at the CONT pin exceeds the limit to prevent it from being damaged. This feature, along with the mini package and low current consumption, makes the A7530A Series ideal for applications such as the power supply unit of portable equipment.
The A7530A is available in SOT-23 and SOT-25 packages.
FEATURES
High efficiency:95
Highest switching frequency:300k Hz
Low input current: 15uA
Output voltage:2.5~5.0V(step 0.1V)
Accuracy of ±2.5
Input voltage:0.9V~5.0V
Low Ripple, Lo w Noise
Available in SOT 23 and SOT 25 p ackage s
APPLICATION
Power supply for portable equipment such as
digital cameras, electronic notebooks, and PDA
Power supply for audio equipment such as
portable CD/MD players
Constant voltage power supply for cameras,
video equipment, and communications
equipment
Power supply for microcomputers
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
AiT |
21+ |
- |
3000 |
只做原装鄙视假货15118075546 |
询价 | ||
AIT-IC |
24+ |
SOT23-5 |
593428 |
升压IC原装现货.有优势. |
询价 | ||
AIT |
25+23+ |
SOT23-5 |
67929 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
AIT |
23+ |
SOT23-5 |
50000 |
只做原装正品 |
询价 | ||
AIT |
23+ |
SOT23-5 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
AIT/创瑞 |
24+ |
NA/ |
4710 |
原装现货,当天可交货,原型号开票 |
询价 | ||
AIT |
25+ |
SOT23-5 |
1960 |
原装正品,欢迎来电咨询! |
询价 | ||
AIT |
2015+ |
SOT23-5 |
29898 |
专业代理DC/DC升压IC,型号齐全,公司优势产品 |
询价 | ||
AIT |
1452+ |
SOT23-5 |
2233 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
AIT |
25+ |
SOT23-5 |
2288 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 |


