ACT4530中文資料40 V, 3.0 A CC/CV Step-Down DC/DC Converter with QC 2.0, USB Auto-Detect and USB-PD數(shù)據(jù)手冊Qorvo規(guī)格書
ACT4530規(guī)格書詳情
描述 Description
Qorvo's ACT4530 is a wide input voltage, high efficiency step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode.
The product is an improvement over ACT4529 with its QC2.0 compatibility in 12V automotive applications. ACT4530 eliminates the issue with QC2.0 buck converters that try to operate with Vin = 12V to Vout = 12V. The product also supports Apple, Samsung and BC1.2 protocols. ACT4530 also has an optional input pin, PDC, that accepts a tri-state input for USB-PD control. The product filters out non-QC2.0 compatible communication pulses generated by some phones' communication protocols.
The product has accurate output current limits under constant current regulation to meet the MFi specification. It provides up to 3.0 A output current at 125 kHz switching frequency. ACT4530 utilizes an adaptive drive technique to achieve good EMI performance while maintaining greater than 90% efficiency at full load for mini-size CLA designs. ACT4530 also has output short circuit protection with hiccup mode. The average output current is reduced to below 6 mA when output is shorted to ground. Other features include output over-voltage protection and thermal shutdown.
ACT4530 is available in a SOP-8EP package and requires very few external components for operation.
特性 Features
? 12 V input optimized (automotive applications)
? QC2.0 decoding + USB auto-detect + USB-PD Type-C support
? Passes Apple MFi test
? 40 V input voltage surge
? 4.5 to 36 V operational input voltage
? 5.1 / 9.1 V output with +/- 1% accuracy
? Up to 3.0 A output current
? Constant current regulation limit
? Supports Apple 2.4 A, Samsung and BC1.2 devices
? Hiccup mode protection at output short
? > 90% efficiency at full load
? 0.5 mA low standby input current
? 5.7 / 10.1 V output over-voltage protection for 5.1 / 9.1 V outputs
? cord voltage compensation
? Meets EN55022 Class B radiated EMI standard
? 8 kV ESD HBM protection on DP and DM
應用 Application
? Car Chargers
? Cigarette Lighter Adapters (CLAs)
? Rechargeable Portable Devices
? CV/CC Regulation DC/DC Converters
技術(shù)參數(shù)
- 制造商編號
：ACT4530
- 生產(chǎn)廠家
：Qorvo
- 輸入電壓(V)
：6 to 36
- 最大輸出電流(A)
：3.0
- 頻率(kHz)
：125
- 集成 Qualcomm QC 2.0 的 ActiveCharge?
：Yes
- AEC-Q100
：No
- 線損補償
：Yes
- 無傳感器恒流控制
：Yes
- 封裝類型
：SOP-8EP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TDK |
2016+ |
SMD |
12000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
TDK |
25+ |
SMD |
310 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
TDK(東電化) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
TDK |
09+ |
SMD |
100 |
原廠原裝倉庫現(xiàn)貨,歡迎咨詢 |
詢價 | ||
QORVO |
2020+ |
12000 |
原裝現(xiàn)貨支持BOM配單服務 |
詢價 | |||
TDK/東電化 |
2450+ |
SMD |
6540 |
只做原裝正品現(xiàn)貨或訂貨!終端客戶免費申請樣品! |
詢價 | ||
TDK/東電化 |
24+ |
SMD |
1200 |
全新原裝數(shù)量均有多電話咨詢 |
詢價 | ||
TDK |
25+23+ |
30038 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | |||
24+ |
500 |
詢價 | |||||
TDK |
23+ |
原封 原廠 |
90000 |
TDK元件 現(xiàn)貨電子元件更多數(shù)量咨詢 |
詢價 |
