Renesas Electronics ISL850x Synchronous Buck Regulators
Renesas Electronics ISL850x Synchronous Buck Regulators offer designers a complete portfolio of devices with high efficiency and reliable performance. These regulators support input voltages of 3.8V to 18V and provide wide output current range. The ISL850x regulators deliver up to 14A of continuous output current to industrial computers and programmable logic controllers. These regulators are integrated with high-side, very low RDS(on) and low-side MOSFETs. The high-efficiency ISL850x devices enable lower die temperatures, allowing systems to operate without cooling fans or heatsinks. The ISL85005/5A regulators are pin-compatible with ISL85003/3A devices, and ISL85014, ISL85012, and ISL85009 regulators address high-load current applications.
Features
- Integrated bootstrap diode with under-voltage detection
- High-side cycle-by-cycle current limit, low-side forward and reverse overcurrent protection, and thermal shutdown
- DCM and CCM
- Thermally compensated current limit
Applications
- Servers and cloud infrastructure Point-Of-Loads (POLs)
- Point-of-load regulators
- Infrastructure Protection Centre (IPCs), factory automation, and PLCs
- Telecom and networking systems
- Test measurements
- Storage systems
Featured Products
Renesas Electronics ISL85005 & ISL85005A Synchronous Buck Regulators
High-efficiency integrated high-side and low-side FET's with an input voltage of 4.5V-18V.
Renesas Electronics ISL85009 Synchronous Buck Regulator
Delivers 9A of continuous output current from a 3.8V to 18V input supply
Renesas Electronics ISL85014 Synchronous Buck Regulator
Delivers 14A of continuous output current from a 3.8V to 18V input supply.
Renesas Electronics ISL85003/ISL85003A Synchronous Buck Regulators
Integrated high-side and low-side FETs with an input voltage range of 4.5V to 18V.
Published: 2019-01-22
| Updated: 2023-06-13