BM2P151S-Z - 技術資料

此IC是用於AC/DC的PWM方式DC/DC轉換器,為所有附帶插座的產品提供合適的電源系統。可輕鬆設計出非絕緣專用的高效率轉換器。內建650V耐壓啟動電路,有助於降低功耗。內建電流檢測電阻,實現小型化的電源設計。由於使用了電流模式控制,因此可對每個電路進行電流限制,並且頻寬和暫態響應性能非常出色。開關頻率是65kHz固定方式。內建跳頻功能,有助於降低EMI。此外內建650V耐壓SJ MOSFET,易於設計。

* 本產品是標準級的產品。本產品不建議使用的車載設備。

Application Note

Importance of Probe Calibration When Measuring Power: Deskew
 
Even when devices used for measurement are calibrated regularly, they will give incorrect results if calibration is not perfo rmed for the measurement environment. This application note explains the importance of probe calibration in power measurement environments.
Thermal Resistance
 
The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.
Impedance Characteristics of Bypass Capacitor
 
This application note focuses on the impedance characteristics of capacitors, and explains cautions for selecting bypass capacitors.
Package Ordering Unit
 
For ICs