BM2P0363KF (Under Development)
PWM Type DC/DC Converter IC with Integrated Switching MOSFET

The PWM type DC/DC converter for AC/DC provides an optimal system for all products that require an electrical outlet. This IC supports both isolated and non-isolated devices and enables simpler designs of various types of a low power consumption electrical converters. The built-in 800V startup circuit contributes to low power consumption. Power supplies can be designed flexibly by connecting a current detection resistor for the switching externally. Current is restricted in each cycle and excellent performances are demonstrated in a bandwidth and transient response since a current mode control is utilized. The switching frequency is 25kHz by a fixed method. A built-in frequency hopping function also contributes to low EMI. A built-in 800V switching MOSFET makes designs easy.

You can choose from a variety of power and topology evaluation boards.

Data Sheet Buy Sample
* This is a standard-grade product.
For Automotive usage, please contact Sales.
Data Sheet Buy Sample

Product Detail

 
Part Number | BM2P0363KF-E2
Package | SOP8
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

FB OLP

Auto Restart

BR UVLO

No

External LATCH Function

No

AC Monitor Function

No

VH Terminal UVLO

No

Over Current Detection Voltage (typ.)[V]

0.4

Dynamic Over Current Detection

Yes

Frequency Reduction Function

No

Current Detection Resistors

External

FET

Integrated

Controller Type

PWM

Vin1(Min.)[V]

13.5

Vin1(Max.)[V]

26.0

Withstand Voltage [V]

800

SW Frequency (Max.)[kHz]

25.0

VCC OVP

Auto Restart

BR PIN

No

On Resistor (MOSFET)[Ω]

3.0

Channel

1

Light Load mode

No

EN

No

Soft Start

Yes

Thermal Shut-down

Yes

Under Voltage Lock Out

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Package Size [mm]

5x6.2 (t=1.71)

Features:

  • PWM Current Mode Method
  • Frequency Hopping Function
  • Burst Operation at Light Load
  • Built-in 800 V Startup Circuit
  • Built-in 800 V Switching MOSFET
  • VCC UVLO (Under Voltage Lockout)
  • VCC OVP (Over Voltage Protection)
  • Soft Start Function
  • FB OLP (Over Load Protection)
  • Over Current Detection Function per Cycle
  • Over Current Detection AC Voltage Compensation Function
  • SOURCE Pin Open Protection Function
  • SOURCE Pin Short Protection Function
  • SOURCE Pin Leading Edge Blanking Function

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • What Is Thermal Design
  • Basics of Thermal Resistance and Heat Dissipation
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Thermal Resistance

Tools

2D/3D/CAD

  • SOP8 Footprint / Symbol
  • SOP8 3D STEP Data

Packaging & Quality

Package Information

  • Package Information

Manufacturing Data

  • Factory Information