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ACT4523YH-T中文資料ACTIVE-SEMI數(shù)據(jù)手冊PDF規(guī)格書
ACT4523YH-T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：
ACT4523YH-T
- 制造商：
Active-Semi
- 功能描述：
High Power DC/DC Converters,input(V ) 10 to 40,output(A ) 3.0,Feedback Voltage 0.808,Switching Frequency 225kHz
- 制造商：
SynQor
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ACTIVE |
2016+ |
SOP8 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
ACTIVE |
2020+ |
SOP8 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
ACTIVE |
22+ |
SOP-8 |
19800 |
原裝正品 |
詢價(jià) | ||
ACTIVE/ |
2223+ |
SOT-8 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn) |
詢價(jià) | ||
ACTIVE |
1948+ |
SOP8 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
Active-SemiInternational |
23+ |
8-SOP-EP |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
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) | ||
ACTTIVE |
2023+ |
SOP-8 |
80000 |
一級代理/分銷渠道價(jià)格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價(jià) | ||
ACTIVE |
24+ |
65300 |
一級代理/放心購買! |
詢價(jià) | |||
ACTIVE |
22+ |
SOP8 |
97500 |
原裝進(jìn)口現(xiàn)貨假一賠十 |
詢價(jià) |
