BD2320EFJ-LA

100V VB 3.5A/4.5A Peak Current High Frequency High-Side and Low-Side Driver
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BD2320EFJ-LA

BD2320EFJ-LA
100V VB 3.5A/4.5A Peak Current High Frequency High-Side and Low-Side Driver

This is the product guarantees long time support in industrial market. BD2320EFJ-LA is the 100V maximum voltage High-Side and Low-Side gate driver which can drive external Nch-FET using the bootstrap method. The driver includes a 100V bootstrap diode and independent inputs control for High-Side and Low-Side. 3.3V and 5.0V are available for interface voltage. Under Voltage Lockout circuits are built in for High-Side and Low-Side.

We recommend BD2320UEFJ-LA for your new development. It uses different production lines for the purpose of improving production efficiency. Electric characteristics noted in Datasheet does not differ between Production Line.

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Product Detail

 
Part Number | BD2320EFJ-LAE2
Status | Active
Package | HTSOP-J8
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Channel

2

High-side floating supply voltage [V]

100

Min Output Current Io+ [mA]

3500

Min Output Current Io- [mA]

4500

Turn-on/off time (Typ.) [ns]

27/29

Offset supply leakage current (Max.) [µA]

10

Vcc(Min.)[V]

7.5

Vcc(Max.)[V]

14.5

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

4.9x6 (t=1)

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Features:

  • Long Time Support Product for Industrial Applications.
  • Under Voltage Lockout (UVLO) for High-Side and Low-Side Driver
  • 3.3 V and 5.0 V Interface Voltage
  • Output In-phase with Input Signal

Reference Design / Application Evaluation Kit

 
    • Reference Design - REF66009
    • LogiCoA™ Solution BUCK Converter (12V Input, 5V Output, 25W)

    • LogiCoA001-EVK-001 is a reference design for a BUCK converter that uses ROHM's analog-digital fusion control technology LogiCoA™, which includes a microcontroller ML62Q2035 suitable for LogiCoA™, a 100V gate driver BD2320EFJ-LA, LDO BD950N1WG-C, BD900N1WG-C, operational amplifier BU7481SG, and shunt resistor LTR100LJZPFSR020. Design data, sample software, and an operating system for power supply control are available for this reference design, as well as a reference board. We hope that you will have a chance to experience the analog-digital fusion control LogiCoA™ and make use of it in your future power supply device development.

      Reference Program

      We offer a reference program comprising an OS for power control and firmware for BUCK converter control. Additionally, we provide a communication GUI that allows communication from a Windows PC. Please utilize these as design references. For inquiries regarding the provision of these, please contact us via the inquiry form on our website.

      • Reference Program: LogiCoA™ Solutions Buck Converter Reference Program
      • Communication GUI (Excel file): LogiCoA™ Solution Back Converter Communication GUI

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