The PWM control IC for AC/DC "BM1P067FJ" 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 protection, and other protection functions.
IC POWER MANAGEMENT Product overview: BM1P067FJ from ROHM Semiconductor is a Power Management IC for power sequencing, voltage regulation, battery management, load control, and compact electronic system design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include PMIC, power management, load switch, power sequencing, Power Management IC, Unclassified. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 48-BM1P067FJ can be used for catalog matching and distributor lookup.
| ROHM Semiconductor USA, LLC | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Voltage Regulators |
| Product Number | BM1P067FJ | 48-BM1P067FJ |
| Product Name | PWM Control IC | Power Management IC |
| Package Type | Other; SOP-J8 | Other; Tape & Reel (TR) |
