BD16950EFV-C
2ch Half-Bridge Gate Driver

The BD16950EFV is an AEC-Q100 automotive qualified 2-channel Half-Bridge Gate Driver, controlled by an external MCU through a 16-bit Serial Peripheral Interface (SPI). Independent control of low-side and high-side N-MOSFETS allows for several MCU controlled modes. A programmable drive current is available to adjust slew-rates, in order to meet EMI and power dissipation requirements. Diagnostics can be read and reset by an external MCU.

Data Sheet Buy Sample
Data Sheet Buy Sample

Product Detail

 
Part Number | BD16950EFV-CE2
Status | Recommended
Package | HTSSOP-B24
Unit Quantity | 2000
Minimum Package Quantity | 2000
Packing Type | Taping
RoHS | Yes

Functional Safety:

Category : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.
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Specifications:

Grade

Automotive

Common Standard

AEC-Q100 (Automotive Grade)

Vcc (Max.)[V]

40.0

Power Supply Voltage (Max.) [V]

40.0

Power Supply Voltage (Min.) [V]

5.5

Output On Resistance (Typ.)[Ω]

10.0

Number of Motors

1.0

VREF・PWM

-

Current Limit

-

High Speed Drive

-

Automotive class

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

7.8x7.6 (t=1)

Features:

  • AEC-Q100 Qualified
  • 2ch Half-Bridge Gate Drivers
  • 4 external MOSFETs are Controlled Independently
  • Half-Bridge Control Modes are Selected by SPI
  • Slew Rates are Controlled with Constant Source/Sink Current.
  • 500 kHz Oscillation for Charge Pump.
  • 16bit SPI

Evaluation
Board

 
    • Evaluation Board
    • BD16950EFV-EVK-001

    • This Evaluation Board consists of the Automotive 2-channel Half-Bridge Driver IC and USB cable. Also a GUI can be provided for easy SPI register configuration. Besides this motor driver IC the evaluation board contains all external components necessary for operation including a full bridge created by discrete FETs, an LDO for logic supply, SPI interface and various test points for signal monitoring.

  • User's Guide Purchase Inquiry
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