RAA211320數(shù)據(jù)手冊Renesas中文資料規(guī)格書
| 廠商型號(hào) |
RAA211320 |
| 功能描述 | 30V, 2A Synchronous Buck Regulator with Current Mode COT |
| 制造商 | Renesas Renesas Technology Corp |
| 中文名稱 | 瑞薩 瑞薩科技有限公司 |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-13 11:35:00 |
| 人工找貨 | RAA211320價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
RAA211320規(guī)格書詳情
描述 Description
The RAA211320 is an integrated 30V, 2A synchronous buck regulator with current mode constant on-time (COT) control. The RAA211320 features comprehensive protection including input undervoltage lockout (UVLO), overcurrent protection (OCP), output undervoltage protection (OUVP), and over-temperature protection (OTP).
特性 Features
? 4.5V to 30V input supply range
? Up to 2A output current
? Integrated high-side (125mΩ) and low-side (75mΩ) MOSFETs
? 400μA quiescent current
? Minimum on-time of 70ns & Minimum off-time of 225ns
? 0.765V reference voltage with 2% accuracy
? PFM mode under light load condition?
? Current mode Constant On-Time (COT) control with internal compensation
? Internal 0.8ms soft start time
? Protection: Low-Side Overcurrent (LSOC) limit, input Undervoltage Lockout (UVLO), Over-Temperature Protection (OTP), Output Undervoltage Protection (OUVP) with Hiccup Mode
? Accurate EN threshold?
? 6 LD TSOT23 package
應(yīng)用 Application
應(yīng)用
? General purpose
? Industrial power supplies
? Embedded systems and I/O supplies
技術(shù)參數(shù)
- 制造商編號(hào)
：RAA211320
- 生產(chǎn)廠家
：Renesas
- Topology [Rail 1]
：Buck
- Outputs (#)
：1
- Input Voltage (Min) [Rail 1] (V)
：4.5
- Input Voltage (Max) [Rail 1] (V)
：30
- Output Voltage (Min) [Rail 1] (V)
：0.765
- Output Voltage (Max) [Rail 1] (V)
：16
- Output Current (Max) [Rail 1] (A)
：2
- Switching Frequency Range (Typical) (kHz)
：475
- Control Type
：COT
- Peak Efficiency (%)
：96
- IQ [Rail 1] (μA)
：400
- SYNCH Capability
：否
- Qualification Level
：Standard
- Lead Count (#)
：6
- Pkg. Type
：TSOT
- Simulation Model Available
：iSim
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS |
22+ |
SOP |
15000 |
瑞薩全系列在售,大代理渠道直供 |
詢價(jià) | ||
RENESAS(瑞薩)/IDT |
2021+ |
TDFN-22(3x6) |
499 |
詢價(jià) | |||
Renesas Inc |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢價(jià) | ||
RENESAS |
6000 |
詢價(jià) | |||||
RENESAS(瑞薩)/IDT |
2447 |
TDFN-22(3x6) |
315000 |
50個(gè)/管一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價(jià) | ||
Renesa |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
RENESAS/瑞薩 |
24+ |
QFN |
62000 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
Renesas |
22+ |
22-WFDFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
RENESAS |
22+ |
SOP |
6000 |
專業(yè)配單,原裝正品假一罰十,代理渠道價(jià)格優(yōu) |
詢價(jià) | ||
RENESAS |
24+ |
con |
35960 |
查現(xiàn)貨到京北通宇商城 |
詢價(jià) |
