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ROHM Semiconductor-BD9036EFV-CE2 DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down/Step Up 600kHz 24-Pin HTSSOP-B EP T/R Automotive AEC-Q100
Integrated Circuits (ICs)

BD9036EFV-CE2

Active
Rohm Semiconductor

DC/DC CNTRLR SINGLE-OUT STEP DOWN/STEP UP 600KHZ 24-PIN HTSSOP-B EP T/R AUTOMOTIVE AEC-Q100

ROHM Semiconductor-BD9036EFV-CE2 DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down/Step Up 600kHz 24-Pin HTSSOP-B EP T/R Automotive AEC-Q100
Integrated Circuits (ICs)

BD9036EFV-CE2

Active
Rohm Semiconductor

DC/DC CNTRLR SINGLE-OUT STEP DOWN/STEP UP 600KHZ 24-PIN HTSSOP-B EP T/R AUTOMOTIVE AEC-Q100

Technical Specifications

Parameters and characteristics for this part

SpecificationBD9036EFV-CE2
Clock SyncTrue
Control FeaturesPower Good, Frequency Control, Soft Start
Duty Cycle (Max) [Max]92 %
Frequency - Switching [Max]600 kHz
Frequency - Switching [Min]100 kHz
FunctionStep-Up/Step-Down
GradeAutomotive
Mounting TypeSurface Mount
Number of Outputs1
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 °C
Output ConfigurationPositive
Output Phases1
Output TypeTransistor Driver
Package / Case24-VSSOP (0.220", 5.60mm Width) Exposed Pad
QualificationAEC-Q100
Supplier Device Package24-HTSSOP-B
Synchronous RectifierTrue
TopologyBuck-Boost
Voltage - Supply (Vcc/Vdd) [Max]30 V
Voltage - Supply (Vcc/Vdd) [Min]3.8 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 1894$ 3.65
NewarkEach (Supplied on Cut Tape) 1$ 4.90
10$ 2.94
25$ 2.77
50$ 2.59
100$ 2.41
250$ 2.14
500$ 1.99
1000$ 1.87

Description

General part information

BD9036EFV-C Series

The BD9036EFV-C is a buck-boost switching controller with a high withstand voltage and a wide input range (VIN=3.8~30V) capable of generating buck-boost output with one inductor. The IC has a ±7% high accuracy switching frequency for the entire operating temperature range (Ta=-40℃~+125℃). Because of the automatically controlled buck-boost system the BD9036EFV-C also has a higher efficiency compared to regular switching regulators employing Sepic or H-Bridge systems.

Documents

Technical documentation and resources

How to Use the Thermal Resistance and Thermal Characteristics Parameters

Thermal Design

Cutting-Edge Web Simulation Tool "ROHM Solution Simulator" Capable of Complete Circuit Verification of Power Devices and Driver ICs

White Paper

BD9036EFV-C Data Sheet

Data Sheet

Considerations for Power Inductors Used for Buck Converters

Schematic Design & Verification

Overview of ROHM's Simulation Models(for ICs and Discrete Semiconductors)

Technical Article

Power Supply Sequence Circuit with General Purpose Power Supply IC

Schematic Design & Verification

Two-Resistor Model for Thermal Simulation

Thermal Design

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Considering Input Filter to Reduce Conducted Emissions by DCDC Converter

Schematic Design & Verification

HTSSOP-B24 Package Information

Package Information

Design Guide and Example of Stencil for Exposed Pad

Thermal Design

Heat Dissipation Effect of Thermal Via in Exposed Pad Type Package

Thermal Design

PCB Layout Essential Check sheet for Switching Regulator

Schematic Design & Verification

Considering Polarity of Power Inductor to Reduce Radiated Emission of DC-DC converter

Schematic Design & Verification

Solder Joint Rate and Thermal Resistance of Exposed Pad

Thermal Design

Phase Compensation Design for Current Mode Buck Converter

Schematic Design & Verification

Inductor Calculation for Buck converter IC

Schematic Design & Verification

Types of Capacitors Used for Output Smoothing of Switching Regulators and their Precautions

Schematic Design & Verification

θ<sub>JA</sub> and Ψ<sub>JT</sub>

Thermal Design

Resistor Value Table to set Output Voltage of Buck Converter IC

Schematic Design & Verification

Snubber Circuit for Buck Converter IC

Schematic Design & Verification

Five Steps for Successful Thermal Design of IC

White Paper

Judgment Criteria of Thermal Evaluation

Thermal Design

Capacitor Calculation for Buck converter IC

Schematic Design & Verification

Thermal Resistance

Thermal Design

Suppression Method of Switching Noise Using Linear Regulator and Low Pass Filter

Schematic Design & Verification

Factory Information

Manufacturing Data

Precautions for PCB Layout Regarding Common Mode Filters

Technical Article

PCB Layout Techniques of Buck Converter

Schematic Design & Verification

θ<sub>JC</sub> and Ψ<sub>JT</sub>

Thermal Design

Calculation of Power Dissipation in Switching Circuit

Schematic Design & Verification

PCB Layout Thermal Design Guide

Thermal Design

Precautions When Measuring the Rear of the Package with a Thermocouple

Thermal Design

Step-down DC-DC converter PCB layout EMC Design guide

Schematic Design & Verification

What Is Thermal Design

Thermal Design

The Important Points of Multi-layer Ceramic Capacitor Used in Buck Converter circuit

Schematic Design & Verification

Three Steps for Successful Design of DC-DC Converters

White Paper

Efficiency of Buck Converter

Schematic Design & Verification

Basics of Thermal Resistance and Heat Dissipation

Thermal Design

Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)

Schematic Design & Verification

How to Use the Two-Resistor Model

Thermal Design

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification