BD63536FJ
Abwärtswandler, Hochleistungsschaltregler (Typ: Regler)

Der BD63536FJ ist ein Schaltregler mit direktem Gate-Antrieb und einer Betriebsversorgungsspannung von 3 V. Dieser Regler wird mit SOP-J8 Gehäuse geliefert und dient als Schaltregler für den Spannungsregler von DC/DC-Abwärtswandlern. Der Regler hat ein zuverlässiges Design mit ±1 % Bezugsspannungsgenauigkeit, integrierter Strombegrenzungsfunktion (± 4 %) und verschiedenen integrierten Schutzschaltungen.

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Produktdetails

 
Teilenummer | BD63536FJ-E2
Status | Empfohlen
Gehäuse | SOP-J8
Einheitenmenge | 2500
Minimale Gehäusemenge | 2500
Gehäusetyp | Taping
RoHS | Ja

Spezifikationen:

Grade

Standard

ch

1

Integrated FET / Controller

Controller

Topology

Buck

Synchronous / Nonsynchronous

Non-synchronous

Vin1(Min.)[V]

3.0

Vin1(Max.)[V]

30.0

Iout1(Max.)[A]

0.1

SW frequency(Max.)[MHz]

0.3

Light Load mode

No

EN

No

PGOOD

No

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

Package Size [mm]

4.9x6 (t=1.65)

Eigenschaften:

・Gate direct drive available (External Pch FET, Vcc-5.4V)
・Built-in current limit function (150mV±4%)
・Built-in gate-off function
・Error amplifier reference voltage (1.25V±1%)
・Built-in soft start
・2.5V regulator output
・External oscillation frequency variable
・Built-in thermal shutdown circuit

Ressourcen entwerfen

 

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White Paper

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Technische Artikel

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
  • Phase Compensation Design for Current Mode Buck Converter
  • Method for Determining Constants of
  • Power Supply Sequence Circuit with General Purpose Power Supply IC
  • Suppression Method of Switching Noise Using Linear Regulator and Low Pass Filter
  • Diode Selection Method for Asynchronous Converter
  • PCB Layout Techniques of Buck Converter
  • Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)
  • 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

Thermal Design

  • What Is Thermal Design
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Two-Resistor Model for Thermal Simulation
  • Notes for Temperature Measurement Using Thermocouples
  • Notes for Temperature Measurement Using Forward Voltage of PN Junction
  • Thermal Resistance
  • Precautions When Measuring the Rear of the Package with a Thermocouple

Design Tools

2D/3D/CAD

  • SOP-J8 Footprint / Symbol
  • SOP-J8 3D STEP Data

Packaging & Qualität

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)