| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,235 pcs
|
3235 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage | |
| Watchdog Timer |
The FS5600 from NXP Semiconductors is a versatile automotive buck regulator and controller designed for applications requiring advanced power management and functional safety features. It integrates two high-voltage buck converters: a controller with external FETs capable of up to 15 A load capability and a regulator with internal FETs supporting over 3 A load.
Key features include ±2% output accuracy, a switching frequency range from 250 kHz to 3 MHz, and high-efficiency PFM mode. The device incorporates critical safety features such as independent voltage monitors, a windowed watchdog timer, ERRMON and FCCU monitoring, and built-in self-test (ABIST and LBIST). It is available in QM, ASIL B, and Enhanced ASIL B variations, and is AEC-Q100 Grade-1 Qualified.
Packaged in a 32-Ld 5 mm x 5 mm QFN, the FS5600 is suitable for surface mount installation. Its operating temperature range is rated from -40 °C to 150 °C TJ, making it robust for demanding automotive environments. This component is ideal for QM to ASIL D automotive applications including infotainment, driver awareness, telematics, radar, vision, ADAS, and sensor fusion.
The device operates with an input voltage range of 2.7V to 36V and features a low quiescent current of 140µA. It provides multiple outputs including 2 x PGOOD and 1 x FS0B, along with 3 GPIOs for seamless operation with PMICs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7V to 36V.
The MFS5600AMBA0ES is offered in a 32-VFQFN exposed pad package (32-HVQFN 5x5 mm) with surface mount and wettable flank.
The device operates from -40°C to 125°C ambient and -40°C to 150°C junction.
The device is available in ASIL B, enhanced ASIL B, and QM variants.
It includes two high-voltage buck converters plus a buck controller for external FETs.
The switching frequency is programmable from 250 kHz to 3 MHz.