BM2P016T-EVK-001: 24V @ 1.25A, 85 ~ 264 VAC

Summary

The BM2P016T-EVK-001 evaluation board outputs 24V voltage from the input of 90Vac to 264Vac. The output current supplies rated 1A and up to 1.25A. BM2P016T which is PWM method DC/DC converter IC built-in 650V MOSFET is used.

The BM2P16T contributes to low power consumption by built-in a 650 V starting circuit. Built-in current detection resistor realizes compact power supply design. Current mode control imposes current limitation on every cycle, providing superior performance in bandwidth and transient response. The switching frequency is 65 kHz in fixed mode. At light load, frequency is reduced and high efficiency is realized. Built-in frequency hopping function contributes to low EMI. Low on-resistance 1.4 Ω 650 V MOSFET built-in contributes to low power consumption and easy design. The flywheel diode is a fast recovery diode of 6A/200 V RFN6BM2D, contributing to low power consumption. The conduction / radiation emission test is based on CISPR 22 Class B with best EMI design.

Specifications

Manufacturer	Rohm Semiconductor
Category	AC/DC and DC/DC Conversion
Sub-Category	AC/DC SMPS - Single Output
Eval Board Part Number	BM2P016T-EVK-001-ND
Eval Board Supplier	Rohm Semiconductor
Eval Board	Board not Stocked
AC Voltage	Universal (115 / 230V)
Outputs and Type	1 Isolated
Voltage Out	24 V
Current Out	1.25 A
Output Power	30 W
Features	Frequency Hopping Light Load Mode Open Circuit Protection Over Current Protection Over Voltage Protection Short Circuit Protection Soft Start Under Voltage Protection, Brown-Out
Efficiency @ Conditions	>89%, 230 VAC, 24V @ 750 ~ 1000 mA >87%, 100 VAC in, 24V @ 500 ~ 1000 mA
No-load Input Power @ Voltage	230 mW @ 230 V
Switching Frequency	65 kHz
Internal Switch	Yes
Component Count + Extras	41 + 2
Voltage In	85 ~ 264 VAC
Design Author	Rohm
Application / Target Market	HVAC White Goods
Main I.C. Base Part	BM2P016T
Date Created By Author	2017-10
Date Added To Library	2020-02