BD9P233MUF-CE2 Power Management ICs - PMIC by Rohm

Nano Pulse Control™, 3.0V to 36V Input, 2.0A Integrated FET Single Synchronous Quiescent Operating Current Buck DC/DC Converter for Automotive


BD9P233MUF-C is an ultra-low IQ Buck converter for 3.3V output. The LLM (Light Load Mode) control ensures an ultra-low quiescent current and high efficiency at light load situation as well as at high load situations while maintaining a regulated output voltage.

Where to Buy

Prices starting from US$2.50

Distributor Stock
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Farnell
from US$2.71
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CoreStaff
from US$2.63
30
in stock
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Newark Electronics
from US$2.82
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Avnet America
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Features

Nano Pulse Control™
AEC-Q100 Qualified (Grade 1)
Low Dropout: 100% ON Duty Cycle
Light Load Mode (LLM)
Spread Spectrum Function
Adjustable Frequency
Synchronization by External Clock
Thermal Shutdown Protection
Input Under Voltage Lockout Protection
Over Current Protection
Output Over Voltage Protection
Power Good Output

Specifications

ch 1
Integrated FET / Controller Integrated FET
Topology Buck
Synchronous / Nonsynchronous Synchronous
Vin1(Min.)[V] 3
Vin1(Max.)[V] 36
Vout1(Min.)[V] 3.3
Vout1(Max.)[V] 3.3
Iout1(Max.)[A] 2
SW frequency(Max.)[MHz] 2.4
Light Load mode Yes
EN Yes
PGOOD Yes
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 125
Package Size [mm] 5x5 (t=1)
Common Standard AEC-Q100 (Automotive Grade)

Resources




Schematic Design & Verification
Calculation of Power Dissipation in Switching Circuit
Considering Input Filter to Reduce Conducted Emissions by DCDC Converter
Considering Polarity of Power Inductor to Reduce Radiated Emission of DC-DC converter
Method for Monitoring Switching Waveform
PCB Layout Techniques of Buck Converter
Phase Compensation Design for Current Mode Buck Converter
Bootstrap Circuit in the Buck Converter
Method for Determining Constants of Peripheral Parts of Buck DC/DC Converter
Power Supply Sequence Circuit with General Purpose Power Supply IC
Suppression Method of Switching Noise Using Linear Regulator and Low Pass Filter
Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)
Usage of SPICE Macromodel for DC/DC
Snubber Circuit for Buck Converter IC
Efficiency of Buck Converter
Calculation of Power Loss (Synchronous)
Inductor Calculation for Buck converter IC
Considerations for Power Inductors Used for Buck Converters
Capacitor Calculation for Buck converter IC
The Important Points of Multi-layer Ceramic Capacitor Used in Buck Converter circuit
Resistor Value Table to set Output Voltage of Buck Converter IC
Importance of Probe Calibration When Measuring Power: Deskew
Impedance Characteristics of Bypass Capacitor


Package Information
Package Information

Manufacturing Data
Factory Information

Alternative Descriptions

Dc/Dc Conv, Aec-Q100, 2.4Mhz, 125Deg C Rohs Compliant: Yes |Rohm BD9P233MUF-CE2 | Newark Electronics
Integrated FET Single Synchronous Quiescent Operating Current Buck DC/DC Converter 3V to 3.6V 32-Pin VQFN Emboss T/R | Avnet America
DC/DC CONV, AEC-Q100, 2.4MHZ, 125DEG C | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BD9P233MUF-CE2?

Additional datasheets, footprints and schematics for BD9P233MUF-CE2 are listed on our Part Details page. You can also find images and similar parts to BD9P233MUF-CE2 on this page.

What pricing and inventory information can I view?

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What category does BD9P233MUF-CE2 fall under?

The BD9P233MUF-CE2 is listed under Semiconductors - ICs > Power Management ICs - PMIC > DC / DC Power Management > DC / DC Integrated Fixed POL Converters.

Can I view similar or alternative parts?

You can view similar parts to BD9P233MUF-CE2 when available in the DC / DC Integrated Fixed POL Converters range under the specifications section at the bottom of the details page.

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Is the BD9P233MUF-CE2 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.

Which authorised distributors for BD9P233MUF-CE2 have stock available?

Authorised distributors including CoreStaff, Newark Electronics, Avnet America, element14 and Farnell have stock available or on a lead time for BD9P233MUF-CE2.

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