ETA3448数据手册ETA中文资料规格书
ETA3448规格书详情
描述 Description
The ETA3448 is a high-efficiency, DC-to-DC step-down switching regulator, capable of delivering up to 3A of output current. The devices operate from an input voltage range of 2.5V to 5.5V and provide output voltages from 0.6V to VIN, making the ETA3448 ideal for low voltage power conversions.
特性 Features
• Up to 93% Efficiency
• Up to 3A Max Output Current
• Adaptive COT Control
• Ultra-fast load transient response
• Forced PWM Mode
• 100% Duty Cycle Operation
• 1% Feedback Accuracy
• Adjustable Output from 0.6V
• Cycle-by-cycle Over Current Protection
• Short Circuit Protection with Hiccup Mode
• Stable with Low-ESR Output Ceramic Capacitors
• Available in SOT23-5L Package
应用 Application
• LCD TV
• Set Top Box
• IP CAM
技术参数
- 制造商编号
:ETA3448
- 生产厂家
:ETA
- Architecture
:Sync.COT
- Vin Min(V)
:2.5
- Vin Max(V)
:5.5
- Vout Min(V)
:0.6
- Iout Max(A)
:3
- Vfb(V)
:0.6
- Switching Frequency(Hz)
:2M
- Iq(uA)
:8000
- Package
:SOT23-5
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ETA |
23+ |
DFN22-8 |
21000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
ETA |
1836+ |
DFN8 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ETA |
2223+ |
DFN-8 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
原装 |
20+ |
原装 |
56200 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ETA |
24+ |
SOT-23-5 |
9000 |
只做原装正品 有挂有货 假一赔十 |
询价 | ||
ETASOLUTIONS钰泰 |
2025 |
SOT23-5 |
3350 |
全新原装正品现货 |
询价 | ||
钰泰 |
PCBpC523AC0 |
10 |
询价 | ||||
ETA |
24+ |
NA/ |
399 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ETA/钰泰科技 |
23+ |
DFN22-8 |
15000 |
原装正品现货 |
询价 | ||
ETA |
23+ |
SMD |
8650 |
受权代理!全新原装现货特价热卖! |
询价 |