Infineon Technologies EVAL-1ED44176N01F Evaluation Board
Infineon Technologies EVAL-1ED44176N01F Evaluation Board is used for the 1ED44176N01F EiceDRIVER™ with integrated over-current protection (OCP) and enable/fault output indication. The board has one comparator designed as a pulse generator, and one 1ED44176N01F to drive a SOT235 package MOSFET switch connected with an adjustable resistance load (potentiometer-R3). The MOSFET controls the turn-on or turn-off of the resistance load. Rotating the potentiometer changes the loop current when the MOSFET is on, then gets the different voltage on the shunt resistor (R7). The two LEDs on the board show the different working statuses of 1ED44176N01F. The 1ED44176N01F is working in normal operation mode when the green LED lights up. The red LED light indicates fault condition mode.
Features
- 0.5V Over-current threshold with accurate ±5% tolerance
- Over-current detection with positive voltage input
- Single pin for fault output and enable
- Programmable fault clear time
- Under voltage lockout
- CMOS Schmitt-triggered inputs
- 3.3V, 5V, and 15V input logic compatible
- Output in phase with input
- Separate logic and power ground
- 2kV ESD HBM
Applications
- Power supplies
- Room air conditioning
- Home appliances
- Industrial
Block Diagrams
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Applicable Products
Infineon Technologies 1ED44176N01F EiceDRIVER
25V single-channel low-side gate driver with over-current protection and fault reporting.
Infineon Technologies EiceDRIVER™ Low Side Gate Driver ICs
Built with robust technology of high-voltage gate drivers and the state-of-the-art 0.13µm process.
Published: 2018-10-02
| Updated: 2022-08-30