DP2525F中文資料德普微電子數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
DP2525F |
| 功能描述 | Quasi-Resonant PSR CC/CV PWM Power Switch |
| 絲印標(biāo)識(shí) | |
| 封裝外殼 | SOP-7 |
| 文件大小 |
1.29087 Mbytes |
| 頁(yè)面數(shù)量 |
11 頁(yè) |
| 生產(chǎn)廠商 | Shenzhen Developer Microelectronics Co., Ltd |
| 企業(yè)簡(jiǎn)稱(chēng) |
DEPUW【德普微電子】 |
| 中文名稱(chēng) | 深圳市德普微電子有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-16 23:00:00 |
| 人工找貨 | DP2525F價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
DP2525F規(guī)格書(shū)詳情
FEATURES
? Low Cost Solution Built-in 800V power BJT
? Quasi-Resonant Primary Side Regulation
(QR-PSR) Control with High Efficiency
? Multi-Mode PSR Control
? Fast Dynamic Response
? Built-in Dynamic Base Drive
? Audio Noise Free Operation
? ±4 CC and CV Regulation
? Low Standby Power <70mW
? Programmable Cable Drop Compensation
(CDC) in CV Mode
? Built-in AC Line & Load CC Compensation
? Build in Protections:
? Short Load Protection (SLP)
? Cycle-by-Cycle Current Limiting
? Leading Edge Blanking (LEB)
? Pin Floating Protection
? VDD OVP & UVP & Clamp
? Over temperature protection(OTP)
? Available with DP2525F Versions in SOP-7
Package
APPLICATIONS
? Battery Chargers for Cellular Phones
? AC/DC Power Adapter and LED Lightings
GENERAL DESCRIPTION
DP2525F is a high performance Quasi Resonant
(QR) Primary Side Regulation (PSR) PWM power
switch with high precision CV/CC control ideal for
charger applications.
In CV mode, DP2525F adopts Multi Mode QR
Control which uses the hybrid of AM (Amplitude
Modulation) mode and (Frequency Modulation)
FM mode to improve system efficiency and
reliability. In CC mode, the IC uses PFM control
with line and load CC compensation. The IC can
achieve fast dynamic response. The built-in Cable
Drop Compensation (CDC) function can provide
excellent CV performance.
DP2525F integrates functions and protections of
Under Voltage Lockout (UVLO), VDD over Voltage
Protection (VDD OVP), Cycle-by-cycle Current
Limiting (OCP), Short Load Protection (SLP), On-
Chip Thermal Shutdown, VDD Clamping, etc.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
DEVELOPER |
23+ |
NA/ |
1300 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
DP |
24+ |
SOP7 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
DP |
24+ |
SOP7 |
1836 |
只做原廠渠道 可追溯貨源 |
詢價(jià) | ||
DP德普微 |
23+ |
SOP7 |
6500 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
DP |
2223+ |
SOP7 |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn) |
詢價(jià) | ||
DP |
22+ |
SOP7 |
8000 |
硅原只售全新原裝,提供技術(shù)支持! |
詢價(jià) | ||
DP |
23+ |
SOP7 |
551536 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
DEVELOPER |
23+ |
SOP7 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
DP |
20+ |
SOP7 |
1836 |
慈悲是最好的武器- |
詢價(jià) | ||
DP |
22+ |
SOP7 |
67804 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
