ACT4523A中文資料ACTIVE-SEMI數(shù)據(jù)手冊PDF規(guī)格書
ACT4523A規(guī)格書詳情
GENERAL DESCRIPTION
ACT4523A is a wide input voltage, high efficiency ActiveCC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. ACT4523A provides up to 3.5A output current at 250kHz switching frequency.
FEATURES
? 40V Input Voltage Surge
? 36V Steady State Operation
? Up to 3.5A Output Current
? Output Voltage up to 12V
? 250kHz Switching Frequency
? 91 Efficiency (Vout = 5V@3.5A at Vin = 12V)
? Patented ActiveCC Sensorless Constant Current Control
??? ? Integrated Current Control Improves Efficiency, Lowers Cost, and Reduces Component Count
? Resistor Programmable
??? ? Current Limit from 1.5A to 4.0A
??? ? Patented Cable Compensation from 0 to 0.25?
? ±6.5 CC Accuracy
??? ? Compensation of Input /Output Voltage Change
??? ? Temperature Compensation
??? ? Independent of inductance and Inductor DCR
? 2 Feedback Voltage Accuracy
? 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
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ACTIVE |
24+ |
NA/ |
2995 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ACTIVE- |
24+ |
SOP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ACTIVE-SEMI |
25+ |
SOP |
48000 |
原裝正品,歡迎來電咨詢! |
詢價 | ||
20+ |
SOP8 |
3083 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | |||
ACTIVE |
21+ |
SOP8 |
1574 |
詢價 | |||
QORVO |
2020+ |
12000 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價 | |||
ACTIVE |
21+ |
SOP8 |
20849 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ACTIVE-SEMI |
1822+ |
SOP |
9852 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
Active-Semi |
24+ |
SMD |
17900 |
開關(guān)穩(wěn)壓器 |
詢價 | ||
NA |
23+ |
NA |
15000 |
全新原裝現(xiàn)貨,假一賠十 |
詢價 |
