EVAL-1ED44176N01F
Evaluation test board for 1ED44176N01F low-side gate driver
Evaluation Board developed for 1ED44176N01F - EiceDRIVER™ 25 V low-side gate driver with integrated over-current protection (OCP) and enable/ fault output indication. The board contains one comparator, which is 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). Two LEDs on the board show the different working status of 1ED44176N01F.
EVAL-1ED44176N01F is available from Infineon in sampling quantities.
Summary of Features
- 0.5 V 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
- 3.3 V, 5 V and 15 V input logic compatible
- Output in phase with input
- Separate logic and power ground
- 2 kV ESD HBM
Benefits
- Integrated over-current protection and single-pin fault output and enable function provide potential space and cost savings
- OCP threshold tolerance of ±5% provides accurate sensing
- Flexible fault clear time set-up
- Under-voltage lock out provides protection at low supply voltage
- Industry standard package
Potential Applications
