DatasheetsPDF.com

BM1P068FJ

ROHM
Part Number BM1P068FJ
Manufacturer ROHM
Description PWM Controller
Published Nov 18, 2016
Detailed Description Datasheet AC/DC Drivers PWM Control IC BM1P068FJ ● General The PWM control IC for AC/DC “BM1P068FJ” provides an optimu...
Datasheet PDF File BM1P068FJ PDF File

BM1P068FJ
BM1P068FJ

Overview
Datasheet AC/DC Drivers PWM Control IC BM1P068FJ ● General The PWM control IC for AC/DC “BM1P068FJ” provides an optimum system for all products that include an electrical outlet.
A built-in start circuit that withstands 650 V helps to keep power consumption low.
Both isolated and non-isolated versions are supported, making for simpler design of various types of low-power converters.
Switching MOSFET and current detection resistors are external devices, thus achieving a higher degree of freedom in power supply design.
The switching frequency is set as fixed.
Since current mode control is used, a current limit is imposed in each cycle, and excellent performance is demonstrated in bandwidth and transient response.
With a light load, frequency is reduced and higher efficiency is realized.
A frequency hopping function is also built in, contributing to low EMI.
Also on chip are soft start and burst functions, a per-cycle overcurrent limiter, VCC overvoltage protection, overload prote...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)