BM2PAA1Y-Z

$1.84

Description：NON-ISOLATED TYPE PWM DC/DC CONV
Series：-
Mfr：Rohm Semiconductor
Package：Tube

SKU:20679860267a Category: AC DC Converters, Offline Switchers Brand: Rohm Semiconductor

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Product introduction

BM2PAA1Y-Z is listed in the AC DC Converters, Offline Switchers range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is NON-ISOLATED TYPE PWM DC/DC CONV. Review the specifications below when checking this part for your BOM.

AC DC Converters, Offline Switchers specifications for BM2PAA1Y-Z

Description：NON-ISOLATED TYPE PWM DC/DC CONV
Series：-
Mfr：Rohm Semiconductor
Package：Tube
Output Isolation：Non-Isolated
Internal Switch(s)：Yes
Voltage - Breakdown：730V
Topology：Buck
Voltage - Start Up：9.3 V
Voltage - Supply (Vcc/Vdd)：11.1V ~ 26V
Duty Cycle：40%
Frequency - Switching：65kHz
Fault Protection：Current Limiting, Over Load, Over Temperature, Over Voltage
Control Features：Soft Start
Operating Temperature：-40°C ~ 105°C (TA)
Package / Case：8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package：7-DIPK
Mounting Type：Through Hole
Grade：-
Qualification：-
Power (Watts)：-

AC DC Converters, Offline Switchers datasheet and documents for BM2PAA1Y-Z

BM2PAA1Y-Z

AC DC Converters, Offline Switchers Overview

The BM2PAA1Y-Z is a non-isolated PWM DC-DC converter IC designed for AC-DC applications. It integrates a 650V耐压 startup circuit and a current detection resistor to facilitate compact power supply designs. Utilizing current mode control, the device achieves per-cycle current limiting with excellent bandwidth and transient response performance. The switching frequency is fixed at 65kHz, and it incorporates a frequency hopping function to reduce electromagnetic interference (EMI). The IC includes a 650V耐压 super junction MOSFET, simplifying application design.

AC DC Converters, Offline Switchers Feature Summary

Integrates a 650V耐压 startup circuit to assist in reducing power consumption.
Employs current mode control for per-cycle current limiting and superior transient response.
Features a built-in frequency hopping function to achieve lower EMI levels.
Includes a 650V耐压 super junction MOSFET to simplify design processes.

AC DC Converters, Offline Switchers Applications

Non-isolated high-efficiency converters
Power systems for products with AC sockets

AC DC Converters, Offline Switchers Procurement Notes

Verify that the specific part number matches the required non-isolated configuration and voltage ratings. Confirm compliance with RoHS standards and check the recommended operating temperature range against system requirements. Ensure the DIP7K package fits the PCB layout constraints. Note that this product is not recommended for automotive equipment.

AC DC Converters, Offline Switchers Selection Notes

Select this IC for applications requiring a non-isolated AC-DC conversion solution with integrated power switching capabilities. The fixed 65kHz switching frequency and frequency hopping feature make it suitable for designs prioritizing EMI reduction. The integrated startup circuit and current detection resistor help minimize external component count and board space.

AC DC Converters, Offline Switchers Part Context

The BM2PAA1Y-Z belongs to a series of AC-DC PWM DC-DC converter ICs from Rohm Semiconductor. These devices are engineered to provide efficient power systems for various consumer electronics and appliances that utilize AC mains input. The series emphasizes ease of design through integration of key power components and protection features.