| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
599 pcs
|
599 pcs | On Request | 1 | On Request | On Request | 05+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Accuracy | |
| Mounting Type | |
| Number of Pins | |
| SVHC Present | |
| Tape & Reel |
The FAN1540MPX from Fairchild Semiconductor is a high-current LDO (Low Dropout) voltage regulator series designed for portable applications where low quiescent current is critical. Available in 3.3V and 1.8V output options, it supports output currents of 1A and 1.3A.
Key features include very low ground current (1mA typical), excellent line and load regulation, and stability with low ESR output capacitors. The device incorporates internal thermal shutdown and current limit protection for enhanced reliability. Accuracy is guaranteed at 2.5% over the full operating range of input voltage, output current, and temperature.
The FAN1540MPX is offered in thermally enhanced MLP (6-lead 3x3mm and 8-lead 5x6mm) and TO-252 (3-lead) packages. The 5x6mm MLP package includes a separate Kelvin sense pin for high-precision applications. This regulator is suitable for applications such as disk drive circuits, desktop computers, and laptop/notebook computers.
Device stability is achieved with minimal external components, requiring only two low ESR ceramic capacitors. The standard package quantity is 3000 units on tape and reel.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The FAN1540MPX is available with nominal output voltages of 3.3V and 1.8V.
The FAN1540MPX supports output currents of 1A and 1.3A.
The typical ground current (I GND) for the FAN1540MPX is 1mA.
The FAN1540MPX guarantees an accuracy of 2.5% over its full operating range.
The FAN1540MPX is available in 3x3mm 6-lead MLP, 5x6mm 8-lead MLP, and 3-lead TO-252 packages.
Yes, the FAN1540MPX is available on tape and reel.