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INFINEON R48VBATTSWITCH10TOBO1

Reference Board, 2ED4820-EM, Power Management, Gate Driver

INFINEON R48VBATTSWITCH10TOBO1

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Manufacturer:
INFINEON INFINEON
Manufacturer Part No:
R48VBATTSWITCH10TOBO1
Order Code:
3994036
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Also Known As:
SP005595834, R 48V BATT SWITCH10
ECAD / MCAD
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Product Overview

R48VBATTSWITCH10TOBO1 is a reference board demonstrates an implementation of an air-cooled high current protection switch up to 300A for automotive 48 V batteries. The design of this switch revolves around the 2 channel MOSFET gate driver 2ED4820-EM. Channel A is used to control the Power MOSFETs (IAUT300N08S5N011) for (dis-)connecting the battery. Channel B drives the MOSFETs (IAUZ40N10S5N130) for the DC-link pre-charge circuit. In order to improve functional safety, there are two diverse methods implemented for current monitoring and overcurrent protection – shunt based on the low-side and core-less hall based current sensing with the TLE4972-AE35D5 on the high-side.
  • Bidirectional 48 V battery protection switch for continuous currents up to 300 A
  • Two high-side output channels in common source back to back MOSFET structure
  • Pre-charge path for DC-Link capacitors
  • Passive freewheeling (active freewheeling optional)
  • Shunt based current monitoring on low-side
  • Hall based current monitoring on high-side
  • Over-current protection with programmable thresholds
  • Extensive diagnostics
  • Dimension is 100mm x 75mm

Product Information

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:
Infineon

:
2ED4820-EM

:
Power Management

:
Gate Driver

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-

:
-

:
-

:
Reference Board 2ED4820-EM

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-

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Technical Documents (1)

Also Known As

SP005595834, R 48V BATT SWITCH10

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