S6BP50x Three-Channel Instrument Cluster PMICs
3-channel system power management IC with load switch for automotive instrument cluster
Infineon's S6BP501A and S6BP502A PMICs are automotive-grade, 3-channel output power management ICs (PMICs). They come with a buck controller and a buck converter, as well as a boost converter, offering a single chip 5.0V, 3.3V, and 1.2V power source. These PMICs have quiescent current as low as 15μA, and are well suited for Instrument Cluster systems.
The S6BP501A and S6BP502A PMICs integrate a Spread Spectrum Clock Generator (SSCG), and can synchronize with external clock signals for EMI counter measures. Additionally, they have built-in thermal warning indicators and power good monitors that support System Safety Functions.
The S6BP501A and S6BP502A PMICs are part of Infineon's comprehensive Instrument Cluster solutions.
3-channel Power management IC:
- 1-channel high-voltage buck controller
- 1-channel buck converter
- 1-channel boost converter
Input Voltage Range of 2.5 V-42 V
Quiescent current of 15 μA
Switching Frequency
- VOUT1V, VOUT5V
- Internal clock operation: 2.1MHz
- External clock operation: 1.8MHz-2.4MHz
- VOUT3V (one-fifth-divided clock)
- Internal clock operation: 0.42MHz
- External clock operation: 0.36MHz-0.42MHz
- Built-in SSCG
System safety funchtion support
- Under Voltage Protection (UVP)
- Over Voltage Protection (OVP)
- Under Voltage Lock-out (UVLO)
- Thermal Shut Down (TSD)
- Over Current Protection (OCP)
- Independent Power Good pins
- Built-in Thermal Warning Function
32-pin Thermally Enhanced Side-Wettable QFN package
AEC-Q100 Grade-2 qualified
