SD4843, SD4840 PWM Controller

Silan Microelectronics

Description

SD4840/4841/4842/4843/4844 CURRENT MODE PWM CONTROLLER WITH BUILT-IN HIGH VOLTAGE MOSFET .
SD4840/4841/4842/4843/4844 is a current mode PWM controller with low standby power and low start current for power switch.

📥 Download Datasheet

SD4843 Datasheet Preview — This datasheet PDF includes multiple part numbers: SD4843, SD4840. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: SD4843, SD4840
Manufacturer: Silan Microelectronics
File Size: 787.06 KB
Datasheet: SD4840_SilanMicroelectronics.pdf
Description: PWM Controller
Note: This datasheet PDF includes multiple part numbers: SD4843, SD4840.
Please refer to the document for exact specifications by model.

Features

* Lower start-up current (Typ.6μA)
* Frequency jitter for low EMI
* Overcurrent protection
* Overvoltage protection
* Undervoltage lockout
* Built-in temperature protection
* Built-in high voltage MOSFET www. DataSheet4U. com

Applications

* Switch power
* Built-in soft start
* Burst mode operation
* Cycle by cycle current limit ORDERING INFORMATION Part No. SD4840P67K65 SD4841P67K65 SD4842P67K65 SD4843P67K65 SD4844P67K65 DIP-8-300-2.54 Package Marking SD4840P67K65 SD4841P67K65 SD4842P67K65 SD4843P67K65 SD4844P67K65

SD4843 Distributors

📁 Related Datasheet

SD484-52-05-301 SD484XP67K65 SD4863 SD48C SD48D40-06 SD48D50A

📌 All Tags

SD4840 PWM Controller Silan Microelectronics

Silan Microelectronics SD4843-like datasheet