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1-Kanal-DC/DC-Abwärtswandler, Spannungseingang 5 V bis 35 V, Ausgangsschaltstromstärke 2 A - BD9060HFP-C

BD90660HFP-C BDD9060F-C sind präzise Abwärts-Schaltregler mit integriertem POWER MOSFET für hohe Druckbelastungen. Die Betriebsfrequenz kann flexibel über einen externen Widerstand konfiguriert werden. Sie haben einen großen Eingangsspannungsbereich (5 V bis 35 V) eine hohe Frequenzgenauigkeit von ±5 % (f=200 kHz bis 500 kHz). Außerdem erlaubt ein externer Synchronisierungseingangs-Pin zeitgleichen Betrieb mit einer externer Uhr. Der Ausgangskondensator entspricht dem keramischen Kondensator.

Teilenummer
Status
Gehäuse
Einheitenmenge
Minimale Gehäusemenge
Gehäusetyp
RoHS
BD9060HFP-CTR Active HRP7 2000 2000 Taping Ja
 
Spezifikationen:
Grade Automotive
ch 1
Vin1(Min.)[V] 5.0
Vin1(Max.)[V] 35.0
Vout1(Min.)[V] 0.8
Vout1(Max.)[V] 35.0
Iout1(Max.)[A] 2.0
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 125
Eigenschaften:
  • ・ Minimal external components
    ・ P-ch POWER MOSFET included in the package
    ・ Low dropout:100% ON duty cycle
    ・ External synchronization enabled
    ・ Soft start function: soft start time fixed to 2.7ms (Typ)
    ・ Built-in overcurrent protection circuit
    ・ Built-in thermal shutdown protection circuit
 
 
IN VERBINDUNG STEHENDE PRODUKT
Weitere neue/aktualisierte Produkte im Zusammenhang mit Energieverwaltung / Power Management
TEILENUMMER Produktname Gehäuse Datenblatt Lieferbare Bestände
BD9060F-C 1-Kanal-DC/DC-Abwärtswandler, Spannungseingang 5,0 V bis 35 V, Ausgangsschaltstromstärke 2 A SOP8   Kaufen
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Technische Daten
SPICE Model

BD9060HFP-C, BD9060F-C PSPICE

SPICE Model

BD9060HFP-C, BD9060F-C PSPICE

SPICE Modeling Report

SPICE Modeling Report - BD9060HFP-C 1ch Step-Down Switching Regulator

SPICE Modeling Report

SPICE Modeling Report - BD9060HFP-C 1ch Step-Down Switching Regulator

Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.

Calculation of Power Loss (Synchronous)

This application note describes how to obtain the power loss required to calculate the temperature of a semiconductor device. Temperature control is important to ensuring product reliability.

Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.

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

This application note introduces a method for easily measuring the phase margin with a Frequency Response Analyzer (FRA) made by NF Corporation.

Resistor Value Table to set Output Voltage of Buck Converter IC

This Application Note offers reference table to easily set resistor values for output voltage with various internal reference voltages VREF.

PCB Layout Techniques of Buck Converter

Major problems that arise from in appropriate layout may cause increase in noise superposed by output and switching signal, the deterioration of regulator, and also lack of stability...

Snubber Circuit for Buck Converter IC

In buck converter ICs, many high-frequency noises are generated at switch nodes. A snubber circuit provides one way of eliminating such harmonic noise. This application note explains how to set up the RC snubber circuits.

Capacitor Calculation for Buck converter IC

This application note explains the calculation of external capacitor value for buck converter IC circuit.

Inductor Calculation for Buck converter IC

This application note covers the steps required in choosing the inductor and to calculate the value used in buck regulator IC circuits.

Efficiency of Buck Converter

This application note explains power loss factors and methods for calculating them. It also explains how the relative importance of power loss factors depends on the specifications of the switching power source.

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

Using unmatched MLCC may not obtain required target characteristics for power supply circuit and may cause abnormal operation. This application note explains the important points while using MLCC.

Considerations for Power Inductors Used for Buck Converters

This application note explains the features and things to consider when shopping for power inductors.