RAA214250数据手册Renesas中文资料规格书
RAA214250规格书详情
描述 Description
The RAA214250 is a low-dropout linear voltage regulator that operates from 2.5V to 20V and provide up to 500mA of output current with a typical dropout of 269mV. The output voltage is adjustable with external feedback resistors anywhere from 1.224V to 18V.
特性 Features
• Wide input voltage range: 2.5V to 20V
• Maximum output current: 500mA
• Low dropout voltage: 269mV typical at 500mA
• Low ground current
• Output voltage adjustable: 1.224V to 18V
• Excellent line and load regulation
• Stable with 1μF - 200μF MLCC output capacitor
• Short-circuit current limit with foldback
• Over-temperature shutdown protection
• 8 Ld DFN (3mm×3mm) and SOIC package
应用 Application
• 交流变频器/GP 逆变器解决方案
• 可插拔电池充电站
• 有线/无线IEEE 1588解决方案
• 绝对感应式位置传感器
• 输液泵
技术参数
- 制造商编号
:RAA214250
- 生产厂家
:Renesas
- Input Voltage (Min) (V)
:2.5
- Input Voltage (Max) (V)
:20
- Output Voltage (Min) (V)
:1.22
- Output Voltage (Max) (V)
:18
- Output Current 1 (Max) (A)
:0.5
- Drop Out Voltage (Typical)
:0.27
- Fixed Output Voltage Option
:否
- PSRR (db)
:87
- IQ
:68 µA
- Noise (10Hz to 100kHz) (μVrms)
:167
- Qualification Level
:Standard
- Pkg. Type
:DFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RENESAS(瑞萨)/IDT |
24+ |
DFN8EP(2x2) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
RENESAS/瑞萨 |
24+ |
NA/ |
6372 |
原厂直销,现货供应,账期支持! |
询价 | ||
IDT/RENESAS |
22+ |
DFN, SOICN-EP |
24500 |
瑞萨全系列在售 |
询价 | ||
RENESAS |
23+ |
S/N |
62123 |
公司主营品牌长期供应原装现货可含税提供技术 |
询价 | ||
Renesa |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Renesas/瑞萨 |
两年内 |
NA |
2500 |
实单价格可谈 |
询价 | ||
RENESAS |
22+ |
NA |
10000 |
原装正品支持实单 |
询价 | ||
RENESAS/瑞萨 |
25+ |
QFN-56 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
RENESAS/瑞萨 |
24+ |
SMD |
34560 |
只做全新原装进口现货 |
询价 | ||
THOMASBETTS/ANSLEY |
新 |
1301 |
全新原装 货期两周 |
询价 |