Monolithic Power Systems MP5000S
The MP5000S is a protection device designed to protect circuitry on the output (source) from O transients on input (VCC). It also protects VCC from F undesired shorts and transients coming from the source. The slew rate is controlled by a small capacitor at the dv/dt pin.| Part No. | MP5000S |
|---|---|
| Datasheet | MP5000S Download |
| Manufacturer |  Monolithic Power Systems |
| Description | 5A Programmable Current Limit Switch |
| Buy | Stock & Price |
DESCRIPTION
At start up, inrush current is limited by limiting the D slew rate at the source. E The dv/dt pin has an internal circuit that allows the customer to float this pin (no connect) and D still receive 0.9ms ramp time at the source. S A The maximum load at the output (source) is EN N 4 current limited. This is accomplished by utilizing a sense FET topology. The magnitude of the 1 current limit is controlled by an external resistor M IG from the I-Limit pin to the Source pin. 0 An internal charge pump drives the gate of the M S 5 power device, allowing a very low on-resistance DMOS power FET of just 40mΩ. E P The source is protected from the VCC input being too low or too high. Under Voltage Lockout O D M (UVLO) assures that VCC is above the minimum operating threshold, before the power device is C turned on. If VCC goes above the high output E W O threshold, the source voltage will be limited.FEATURES
● Integrated 40mΩ Power FET● Enable/Fault Pin
● Adjustable Slew Rate for Ou...
