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SYVM78AABC中文资料单级降压型开关式直流稳压控制IC(内置MOSFET) ,High Efficiency, 1.5MHz, 55V Input, 0.8A Asynchronous Step Down Regulator数据手册Silergy规格书
SYVM78AABC规格书详情
描述 Description
The SYVM78A develops a high efficiency asynchronous step down DC/DC regulator capable of delivering 0.8A output current. The IC adopts current mode adaptive constant off time control. The SYVM78A operates over a wide input voltage range from 4.5V to 55V and integrates main switch with very low RDS(ON) to minimize the conduction loss.
Low output voltage ripple and small external inductor and capacitor sizes are achieved with 1.5MHz switching frequency.
特性 Features
• Low RDS(ON) for InternalN-channel Power FET: 700mΩ
• 0.8A Output Current Capability
• Internal Soft-start Limits the InrushCurrent
• EN ON/OFF Control with Accurate Threshold
• 0.6V ±1% Reference Voltage
• SOT23-6Package
应用 Application
• Utility power meter applications
• Secondary High Voltage Post Regulator
• Automotive Systems
技术参数
- 制造商编号
：SYVM78AABC
- 生产厂家
：Silergy
- Vin (max) (V)
：55
- Iout (max) (A)
：0.8
- Fsw (MHz)
：1.5
- Vout (min) (V)
：0.6
- Output VoltageAcurracy
：±1%
- Package
：SOT23-6
- Quiescent CurrentTyp (uA)
：150
- MOSFET-1 (Ron H) (mΩ)
：700
- Soft-start Time (ms)
：1.4
- Feature/ Special Function
：Optimized for power meter applications
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SILERGY/矽力杰 |
24+ |
SOT23-6 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SILERGY |
25+23+ |
SOT23-6 |
8009 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ST |
25+ |
TO-247 |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
SILERGY/矽力杰 |
2402+ |
1128+ |
8324 |
原装正品!实单价优! |
询价 | ||
SKF |
22+ |
84000 |
原装现货 支持实单 |
询价 | |||
ST |
24+ |
TO247 |
600 |
询价 | |||
SILERGY/矽力杰 |
24+ |
SOT23-6 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
SILERGY/矽力杰 |
2447 |
SOT23-6 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
SILERGY(矽力杰) |
25+ |
SOT23-6 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
SILERGY/矽力杰 |
21+ |
SOT23-6 |
1680 |
询价 |
