DP2525B中文資料ETC數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
DP2525B |
| 功能描述 | Low Cost Primary Side Regulation(PSR) PWM Power Switch |
| 文件大小 |
490.22 Kbytes |
| 頁(yè)面數(shù)量 |
11 頁(yè) |
| 生產(chǎn)廠商 | List of Unclassifed Manufacturers |
| 企業(yè)簡(jiǎn)稱 |
ETC |
| 中文名稱 | 未分類制造商 |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-21 9:36:00 |
| 人工找貨 | DP2525B價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
DP2525B規(guī)格書(shū)詳情
FEATURES
Low Cost Solution Buil-in 800V power BJT
Multi-Mode PSR Control
Audio Noise Free Operation
±4 CC and CV Regulation
Optimized Dynamic Response
Low Standby Power <100mW
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
Available with DP2525 Versions in SOP-7
Package
APPLICATIONS
Battery Chargers for Cellular Phones
AC/DC Power Adapter and LED Lightings
GENERAL DESCRIPTION
DP2525 is a low cost and high performance
Primary Side Regulation (PSR) controller for
offline small power converter applications which
can provide very tight output voltage regulation
(CV) and output current control (CC) ideal for
charging applications.
In CV mode, DP2525 adopts Multi Mode 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 audio noise free operation and optimized
dynamic response. The built-in Cable Drop
Compensation (CDC) function can provide
excellent CV performance.
DP2525 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), Pin
Floating Protection, 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 |
|---|---|---|---|---|---|---|---|
德普微 |
24+ |
SOP-7 |
80000 |
專營(yíng)DP德普微原裝保障 |
詢價(jià) | ||
DP |
25+ |
SOP-7 |
3700 |
原裝正品,假一罰十! |
詢價(jià) | ||
DP德普 |
24+ |
NA/ |
380 |
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德普微 |
23+ |
SOP-7 |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
DP/德普 |
21+ |
原廠原封 |
5000 |
全新原裝 現(xiàn)貨 價(jià)優(yōu) |
詢價(jià) | ||
DP |
SOP-7 |
999999 |
全新原裝正品 一級(jí)代理假一罰十 長(zhǎng)期有貨 |
詢價(jià) | |||
- |
23+ |
SOP7 |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
DP |
24+ |
SOP-7 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
DP |
24+ |
SOP7 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
24+ |
N/A |
51000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) |
