7.相关产品
产品概述 返回TOP
产品特点 返回TOP
• 效率>90%
• 实现输入、输出完全断开
• 同步整流管内置
• 内置软启动功能
• 内部补偿
• 1.6A电流极限
• 500KHz工作频率
• 内置过温保护
• 零关断电流
• TSOT23-5封装
• 符合RoHS规范及Pb-Free
z Over 90% Efficiency
z 1.6A Typical Switch Current Limit
z 500KHz Fixed Switching Frequency
z Output to Input Disconnect at Shutdown Mode
z Internal Synchronous Rectifier
z Internal Soft-Start
z Internal Compensation
z 50nA Shutdown Current
z Thermal Shutdown
z 5-Pin TSOT-23 Package
z RoHS compliant and 100% lead(Pb)-free
应用范围 返回TOP
• MP3播放器
• 手持式电脑和PDAs
• 数码相机和摄像机
• 外置调制解调器
• 小型LCD面板
z GPS PND
z Handheld Digital Audio
z Digital Still and Video Cameras
z White LED Flash
技术规格书(产品PDF) 返回TOP
需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!
产品封装图 返回TOP
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电路原理图 返回TOP
升压变换器/控制器 |
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Part Number |
remark |
Vin (V) |
Vout (max) (V) |
FB (V) |
IQ (mA) |
Isw (A) |
Freq. (KHz) |
Peak Efficency (%) |
Package |
2.5A, 500KHz Synchronous Boost Converter |
2.7~5.0 |
5.5 |
1.25 |
2.5 |
2.5 |
500 |
95 |
SOT23-5 |
|
6A Peak Current Synchronous Step-up Converter with Output Disconnect |
1.8~5.0 |
5.5 |
1.2 |
0.35 |
6 |
500 |
95 |
TQFN-10 |
|
1.6A, 500KHz Synchronous Rectified Step-up Converter |
2.6 ~ 5.5 |
6 |
1.25 |
0.39 |
1.6 |
500 |
90 |
TSOT23-5 |
|
500kHz Synchronous Step-Up Converter / 600mA Low Noise LDO |
2.2~5.5 |
6 |
1.25 |
0.57 |
1.6 |
500 |
95 |
TDFN-10 |
|
750kHz/1.2MHz Step-up DC/DC Converter |
2.5 ~ 5.5 |
12 |
1.24 |
0.5 |
1.9 |
750/1200 |
90 |
MSOP-8 |
|
1MHz Boost Regulator with 18V Integrated FET Switch in Tiny SOT-23 |
2.6 ~ 5.5 |
18 |
1.25 |
0.4 |
2 |
1000 |
90 |
SOT23-5 |
|
1.2MHz Step-Up PWM Controller |
2.6 ~ 5.5 |
- |
0.6 |
0.5 |
2 |
1200 |
90 |
SOT23 |