首页>SY8003ADFC>规格书详情
SY8003ADFC数据手册Silergy中文资料规格书
SY8003ADFC规格书详情
描述 Description
The SY8003 and SY8003A are high-efficiency, high frequency synchronous step-down DC-DC regulator IC capable of delivering up to 3A output current. The\r
\r
SY8003 and SY8003A operate over a wide input voltage range from 2.7V to 5.5V and integrate main switch and synchronous 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 greater than 1MHz switching frequency.\r
\r
SY8003 integrates short circuit and over-voltage latchoff protection. \r
特性 Features
• 输入电压范围:2.7~5.5V
• 内置低导通电阻开关:110mΩ/80mΩ
• 3A连续负载电流能力
• 1MHz高开关频率最大程度地减小外部元件尺寸
• 内部软启动限制浪涌电流
• 打嗝式短路保护
• 可100%占空比工作
• 符合RoHS标准且无卤素
• 紧凑型封装:DFN2x2-8
应用 Application
• LCD TV\r
• Set Top Box\r
• Net PC\r
• Mini-Notebook PC\r
• Access Point Router
技术参数
- 制造商编号
:SY8003ADFC
- 生产厂家
:Silergy
- Vin_max (V)
:5.5
- Io_max (A)
:3
- Vo_min (V)
:0.6
- Fsw (MHz)
:1
- Vref Accuracy
:±2%
- Iq (uA)
:55
- Soft Start
:Internal
- Package
:DFN2×2-8
- Protection Mode
:Hiccup SCP
- Features / Special Function
:100% Dropout
- OnlineSimulation
:N
- Rating
:Consumer
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SILERGY/矽力杰 |
2021 |
DFN2x2-8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SILERGY/矽力杰 |
25+ |
DFN2X2-8 |
60000 |
SILERGY/矽力杰原装正品SY8003ADFC即刻询购立享优惠#长期有订 |
询价 | ||
SILERGY |
23+ |
NA |
6800 |
只做原装正品现货 |
询价 | ||
silergy(矽力杰) |
24+ |
DFN-8(2x2) |
5000 |
诚信服务,绝对原装原盘。 |
询价 | ||
SILERGY/矽力杰 |
18+ |
DFN-8 |
599 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
矽力杰 |
2年内 |
NA |
150000 |
英博尔原装优质现货订货渠道商 |
询价 | ||
SILERGY |
22+ |
DFN |
25000 |
只做原装进口现货,专注配单 |
询价 | ||
SILERGY(矽力杰) |
24+ |
DFN-8 |
9548 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
SILERGY |
25+23+ |
DFN |
12744 |
绝对原装正品全新进口深圳现货 |
询价 |