NXP Semiconductors FS26
the FS26 automotive safety System Basis Chip (SBC) family are designed to support entry and midrange safety microcontrollers, like those in the S32K3 series. This family of devices consist of several versions that are pin to pin and software compatible. These versions support a wide range of applications with Automotive Safety Integrity Levels (ASIL) B or D, offering choices in number of output rails, output voltage settings, operating frequencies, power up sequencing, and integrated system level features.| Part No. | FS26 |
|---|---|
| Datasheet | FS26 Download |
| Manufacturer |  NXP Semiconductors |
| Description | automotive safety System Basis Chip - SBC |
| Buy | Stock & Price |
FEATURES AND BENEFITS
Operating range● 40 V DC maximum input voltage
● Support operating voltage range down to battery 3.2 V with VBST
● Support operating voltage range down to battery 6 V without VBST
● Low Power OFF mode with 30 µA quiescent current
● Low Power Standby mode with 29 µA quiescent current with VPRE active. LDO1 or LDO2 activation selectable via OTP configuration. GPIO1 or GPIO2 activation selectable via SPI communication. Power supplies
● VPRE: Synchronous buck converter with integrated FETs. Configurable output voltage and switching frequency, output DC current capability up to 1.5 A and PFM mode for Low Power Standby mode operation.
● VCORE: Synchronous buck converter with integrated FETs. VCORE is dedicated for microcontroller core supply. Output DC current up to 0.8 A or 1.65 A (depending on part number), output voltage range setting from 0.8 V to 3.35 V.
● VBST: Asynchronous boost controller with external low-side switch, diode, and cur
