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BM1051F - Quasi-Resonant Control DC/DC converter and Power Factor Correction converter

BM1051F Description

Datasheet Quasi-Resonant Control DC/DC converter and Power Factor Correction converter IC for AC/DC Converter BM1051F *General .
BM1051F is compounded LSI of Power Factor Correction converter (PFC) for harmonic solution and DC/DC converter (DC/DC).

BM1051F Features

* Quasi-resonant circuit + PFC circuit
* Built-in HV Starter circuit
* Low consumption current (typ.10uA) when starter circuit is OFF.
* Quasi resonant circuit Max operating frequency(120kHz) Frequency reduction function Over-current limiting variable function Pulse-by-pulse over-cur

BM1051F Applications

* Basic specifications
* Operating Power Supply Voltage Range: VCC：8.0 to 24.0V
* Operating Current: QR ON (PFC OFF)：1.20mA(pulse on) QR ON (PFC OFF)：1.00mA(pulse off) QR ON (PFC ON)：1.80mA(pulse on)
* Oscillation Frequency QR part :120kHz(FB=2.0V typ)
* Operating Temperature:

📥 Download Datasheet

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Datasheet Details

Part number
BM1051F
Manufacturer
ROHM ↗
File Size
2.40 MB
Datasheet
BM1051F-Rohm.pdf
Description
Quasi-Resonant Control DC/DC converter and Power Factor Correction converter

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📌 All Tags

Quasi-Resonant Control converter and Power Factor Correction converter Rohm
Rohm BM1051F-like datasheet