ACT4921中文資料7 V Power Loss Protection Device with 6 A eFuse and Blocking FET數(shù)據(jù)手冊(cè)Qorvo規(guī)格書
| 廠商型號(hào) |
ACT4921 |
| 功能描述 | 7 V Power Loss Protection Device with 6 A eFuse and Blocking FET |
| 制造商 | Qorvo Qorvo, Inc |
| 中文名稱 | 威訊聯(lián)合 威訊聯(lián)合半導(dǎo)體(德州)有限公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-19 20:00:00 |
| 人工找貨 | ACT4921價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ACT4921規(guī)格書詳情
描述 Description
Qorvo's ACT4921 device is a highly integrated power loss protection IC that provides autarch capacitor health monitoring for optimized system protection. A built-in boost converter enables high voltage energy storage to minimize the storage capacitor size requirements. The built-in buck converter with integrates FETs regulates the storage voltage to the system voltage and also provides hot swap capability and inrush current control.
The product is very flexible and can easily be configured and monitored with I2C and external components.
ACT4921 is available in the thermal enhanced QFN 4×4 32 pin package.
特性 Features
? Optimized for low voltage applications
? 8 V max input blocking voltage
? Configurable input power failure level
? Programmable up to 2.25 MHz buck operating frequency for small inductor size
? Compatible with different types of storage capacitors
? Configurable interrupts to inform host of any faults/status changes
? eFuse, boost, and buck UV/OV/OC protection
應(yīng)用 Application
? Solid-State Drives
? Industrial Applications
? Hot Plug Devices
技術(shù)參數(shù)
- 制造商編號(hào)
：ACT4921
- 生產(chǎn)廠家
：Qorvo
- eFuse Abs 最大額定電壓(V)
：8
- eFuse FET RDS (導(dǎo)通)(mOhm)
：20
- 存儲(chǔ)電容電壓(V)
：5 to 28
- 最大輸入電流(A)
：6
- 降壓 FET RDS (導(dǎo)通)(mOhm)
：46 (HS)
- 降壓電流(A)
：4
- 降壓工作頻率(kHz)
：550 to 2
- 隔直 FET(mOhm)
：30
- 接口
：I2C
- 自動(dòng)健康監(jiān)測(cè)
：Yes
- ADC
：Yes
- 封裝類型
：QFN
- 封裝(mm)
：4 x 4
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ACT |
25+ |
DIP-8 |
450 |
原裝正品,歡迎來電咨詢! |
詢價(jià) | ||
ACT |
24+ |
DIP8 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價(jià) | ||
原廠 |
2540+ |
CDIP |
6852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
ADVANCED |
24+/25+ |
1000 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
ACTIVE |
24+ |
SOT235 |
35689 |
原裝正品現(xiàn)貨供應(yīng) |
詢價(jià) | ||
ACT |
2016+ |
DIP-8 |
3500 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
QORVO |
2020+ |
12000 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | |||
ACT |
25+ |
DIP8 |
30000 |
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
ACT |
23+ |
DIP8 |
66600 |
專業(yè)芯片配單原裝正品假一罰十 |
詢價(jià) | ||
Qorvo |
25+ |
N/A |
3600 |
原廠渠道保證進(jìn)口原裝正品假一罰十價(jià)格合理 |
詢價(jià) |
