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DP2545 |
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| Part Number | DP2545 |
| Manufacturer | DEVELOPER MICROELECTRONICS |
| Description | DP2545 is a high performance offline PWM power switch for low power AC/DC charger and adapter applications.It operates in primary-side sensing and regulation.Consequently, opto-coupler and TL431 could... |
| Features |
including Cycle-by-Cycle current limiting, VDD Over Voltage Protection (VDD OVP), short circuit protection, built-in leading edge blanking, VDD under voltage lockout (UVLO), OTP, etc. High precision constant voltage (CV) and constant current (CC) can be achieved by DP2545. DP2545 is offered in DIP7 package.
TYPICAL APPLICATION
FEATURES
■ ± 5% Constant Voltage Regulation and Current Regulation at Universal AC Input ■ Primary Side Regulation (PSR) Without TL431 and Opto-coupler ■ No Need for Control Loop Compensation ■ Programmable CV and CC Regulation ■ Multi-Mode PWM/PFM Operation ■ Output Sh... |
| Document |
 DP2545 Data Sheet
PDF 739.07KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | DP2540 |
Power-One |
(DP2xxx) 120...195 Watt DC-DC Converters |
|
| 2 | DP2540A |
DEVELOPER MICROELECTRONICS |
High Precision CC/CV Primary-Side PWM Power Switch |
|
| 3 | DP2549K0603BT |
Frontier Electronics |
DIPLEXER |
|
| 4 | DP2510 |
DEVELOPER MICROELECTRONICS |
Low Cost Primary Side Regulation(PSR) CV/CC Controller |
|
| 5 | DP25131 |
DEVELOPER MICROELECTRONICS |
Low Cost Offline PSR CC/CV PWM Power Switch |
|
| 6 | DP25132 |
DEVELOPER MICROELECTRONICS |
Low Cost Offline PSR CC/CV PWM Power Switch |
|
Desde 2024. D4U Semiconductor.
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