Problem to be solved: to secure both the instantaneous current and the overcurrent protection according to the load. The overcurrent protection circuit 71 includesAn overcurrent detector 140 which generates an overcurrent protection signal s71 by comparing the sense signal vs corresponding to the ...
I am using LM5116MHX to make an 18-60v input and three-way output BUCK power supply.The output parameters are 5V 4A, 12V 3A, 12V 3A.Under different input voltages, the functions of output overcurrent protection and short circuit protection wer...
Response time is also critical, since it could also impact accuracy and circuit protection reliability. Note that the comparator selected for this solution has a very fast response time as outlined in Table 1. Selecting the Current-Sense Shunt Resistor It is critical to determine...
An overcurrent protection circuit includes a current limiter and a status detector, and a voltage regulator includes an output transistor. The output transistor is configured to regulate a voltage inp
Circuit diagram: Q1.Are you a factory or trading company ? A:We are a factory founded in 2010 and have over 10 years'OEM and international trading experience . Q2.What's your main product? A:Our main products are time Relay, voltage Relay, motor protector,...
The utility model discloses an over-current protection circuit of a current collection card channel, comprising a current signal sampling resistor, a rollover-preventing diode and a current-limiting function block, wherein the current signal sampling resistor is used for linearly converting a current ...
Rated short circuit breaking capacity(Icn) 6000A Rated residual making and breaking capacity(I△m) 500A Breaking time of residual operated current See Form 2 and 3 Overcurrent protection properties See Form 4, Diagram 1 and 2 Mechanical and electrical life See...
A4987 DMOS Dual Full-Bridge PWM Motor Driver With Overcurrent Protection Features and Benefits ▪ Low RDS(ON) outputs ▪ Internal mixed current decay mode ▪ Synchronous rectification for low power dissipation ▪ Internal UVLO ▪ Crossover-current protection ▪ 3.3 and 5 V compatible ...
PTC thermistors for overcurrent protection and as inrush current limiters Leaded disks, 260 V up to 1000 V Series/Type: Date: B597**C0... / B594**C1... October 2016 © EPCOS AG 2016. Reproduction, publication and dissemination of this publication, enclosures hereto and the information...
current protection ▪ 3.3 and 5 V compatible logic supply ▪ Thermal shutdown circuitry ▪ Short-to-ground protection ▪ Shorted load protection ▪ Five selectable step modes: full, 1/2, 1/4, 1/8, and 1/16 PACKAGE: 28-contact QFN with exposed thermal pad 5 mm × 5 mm × ...