ETA2845数据手册ETA中文资料规格书
ETA2845规格书详情
描述 Description
The ETA2845 is a wide input range, high-efficiency, synchronous step-down switching regulator, capable of delivering up to 0.4A of output current. With a fixed switching frequency of 700KHz, this current mode PWM controlled converter allows the use of small external components.
特性 Features
• Wide Input Operating Range from 5V to 38V
• Standoff Input Voltage: 42V
• High Efficiency at 12V In 3.3V Out: Up to 86%
• High Efficiency PFM mode at light load
• Capable of Delivering 0.4A
• No External Compensation Needed
• Current Mode control
• Logic Control Shutdown
• Thermal shutdown and UVLO
• Available in SOT23-6 Package
• RoHS Compliant
应用 Application
• Smart Meters
• Industrial Applications
• Automotive Applications
技术参数
- 制造商编号
:ETA2845
- 生产厂家
:ETA
- Architecture
:Sync.
- Vin Min(V)
:5
- Vin Max(V)
:38
- Vout Min(V)
:0.8
- Iout Max(A)
:0.4
- Vfb(V)
:0.8
- Switching Frequency(Hz)
:700K
- Iq(uA)
:420
- Package
:SOT23-6
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ETA钰泰 |
24+ |
NA/ |
24000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ETA |
23+ |
SOT563 |
6500 |
专注配单,只做原装进口现货 |
询价 | ||
钰泰 |
2427 |
9000 |
询价 | ||||
ETA |
23+ |
SOT563 |
10000 |
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 |
20+ |
ESOP8 |
4549 |
原装 |
询价 | ||
24+ |
N/A |
76000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
ETA |
23+ |
SOT563 |
6500 |
专注配单,只做原装进口现货 |
询价 | ||
ETA钰泰 |
23+ |
SOT23-6 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ETASOLUTIONS/钰泰 |
2450+ |
SOT23-6 |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ETA钰泰 |
23+ |
20000 |
原装现货,可追溯原厂渠道 |
询价 |