ACT4523中文資料ACTIVE-SEMI數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
ACT4523 |
| 功能描述 | Wide-Input Sensorless CC/CV Step-Down DC/DC Converter |
| 文件大小 |
648.98 Kbytes |
| 頁面數(shù)量 |
15 頁 |
| 生產(chǎn)廠商 | Active-Semi, Inc |
| 企業(yè)簡稱 |
ACTIVE-SEMI |
| 中文名稱 | Active-Semi, Inc官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-2-22 17:30:00 |
| 人工找貨 | ACT4523價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ACT4523規(guī)格書詳情
GENERAL DESCRIPTION
ACT4523 is a wide input voltage, high efficiency Active CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. ACT4523 provides up to 3A output current at 225kHz switching frequency.
FEATURES
? 40V Input Voltage Surge
? 38V Steady State Operation
? Up to 3A output current
? Output Voltage up to 12V
? Patent Pending Active CC Sensorless Constant Current Control
??? ? Integrated Current Control Improves Efficiency, Lowers Cost, and Reduces Component Count
? Resistor Programmable
??? ? Current Limit from 1.5A to 3A
??? ? Patented Cable Compensation from 0? to 0.3?
? ±7.5 CC Accuracy
??? ? Compensation of Input /Output Voltage Change
??? ? Temperature Compensation
??? ? Independent of inductance and Inductor DCR
? 2 Feedback Voltage Accuracy
? Up to 94 Efficiency
? 225kHz Switching Frequency Eases EMI Design
? Advanced Feature Set
??? ? Integrated Soft Start
??? ? Thermal Shutdown
??? ? Secondary Cycle-by-Cycle Current Limit
??? ? Protection Against Shorted ISET Pin
? SOP-8EP Package
APPLICATIONS
? Car Charger/ Adaptor
? Rechargeable Portable Devices
? General-Purpose CC/CV Supply
產(chǎn)品屬性
- 型號：
ACT4523
- 制造商：
ACTIVE-SEMI
- 制造商全稱：
Active-Semi, Inc
- 功能描述：
Wide-Input Sensorless CC/CV Step-Down DC/DC Converter
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
QORVO |
2020+ |
12000 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | |||
ACTIVE-SEMI |
21+ |
SOP |
16000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
ACTIVE |
22+23+ |
SOP8 |
26039 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
QORVO |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
ACTIVE |
2406+ |
71260 |
誠信經(jīng)營!進(jìn)口原裝!量大價(jià)優(yōu)! |
詢價(jià) | |||
ACTIVE |
19+ |
SOP-8 |
60928 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
ACTIVE |
22+ |
SOP-8 |
90000 |
原裝正品 |
詢價(jià) | ||
ACTIVE |
22+ |
SOP8 |
97500 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
ACTIVE |
25+ |
SOP8 |
6000 |
原廠原裝,價(jià)格優(yōu)勢!13246658303 |
詢價(jià) | ||
ACT |
2023+ |
SOP8 |
8700 |
原裝現(xiàn)貨 |
詢價(jià) |
