Active and preferred
RoHS Compliant
Lead-free

2ED4820-EM

48 V smart high-side MOSFET gate driver with SPI for automotive applications
Data Sheet
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2ED4820-EM
2ED4820-EM
Data Sheet

Product details

  • Channels/Outputs
    2
  • Classification
    ISO 26262-ready
  • Configuration
    High-side
  • Current Sense Amplifier
    2xCSA
  • Family
    EiceDRIVER™ APD
  • Input Vcc
    20 V to 70 V
  • Isolation Type
    Non-isolated
  • Output Current (Source)
    0.3 A
  • Output Current (Sink)
    1 A
  • Planned to be available until at least
    2034
  • Qualification
    Automotive
  • Turn Off Propagation Delay
    3 µs
  • Turn On Propagation Delay
    3 µs
  • Voltage Class
    105 V
Recommended
OPN
2ED4820EMXUMA2
Product Status active and preferred
Infineon Package
PG-TSDSO-24
Package Name N/A
Packing Size 3000
Packing Type TAPE & REEL
Moisture Level 2a
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:

Product Status
Active
Infineon Package
PG-TSDSO-24
Package Name -
Packing Size 3000
Packing Type TAPE & REEL
Moisture Level 2a
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
The EiceDRIVER™ 2ED4820-EM is a smart high-side N-channel MOSFET Gate driver with 2 SPI-controlled outputs. It allows continuous operation of external MOSFETs and enables scaling up for high currents. The driver supports back-to-back MOSFET configuration and offers current measurement with monitoring output. It includes failure detections for MOSFETs, load and power protection. Parameters can be adjusted via SPI and various registers can be read.

Features

  • Extended supply voltage range: 20 - 70 V
  • 2 high-side gate driver outputs
  • Low supply current in sleep mode < 5 µA
  • Device control, diagnostic via SPI
  • Configurable protections
  • Configurable overvoltage protection
  • Gate under-voltage lockout (VGS)
  • Ground loss detection
  • AEC-Q100 qualification
  • Lead-Free, Halogen Free, RoHS compliant
  • Back2Back MOSFET support
  • SPI Interface

Benefits

  • Supports back-to-back MOSFET topologies
  • SAFESTATE I/P->safestate mode if µC fail
  • Bidir high/lowside analog I sense I/O
  • Robust Vbat->105 V& Vsource vs Vbat-90 V
  • PRO-SILTM ISO 26262 support integrator

Diagrams

2ED4820-EM_EiceDRIVER_Block_Diagram
2ED4820-EM_EiceDRIVER_Block_Diagram
2ED4820-EM_EiceDRIVER_Block_Diagram 2ED4820-EM_EiceDRIVER_Block_Diagram 2ED4820-EM_EiceDRIVER_Block_Diagram
2ED4820-EM_in_48V_BPS_appl 2ED4820-EM_in_48V_BPS_appl 2ED4820-EM_in_48V_BPS_appl
2ED4820-EM_in_48V_IPS_for_DC-DC_stage 2ED4820-EM_in_48V_IPS_for_DC-DC_stage 2ED4820-EM_in_48V_IPS_for_DC-DC_stage
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