IRF1404
- IRF3205
- IRFR1205 - infineon-dat
IRFR5305 - infineon-dat
IRF540N
mosfet
IRF530N - IRF530NPbF HEXFETÆ Power MOSFET
motor contorl
voltage regulator
IR35215 dual output digital multi-phase controller - 8-phase dual loop voltage regulator
The IR35215 is a dual loop, digital, multi-phase buck controller designed for CPU voltage regulation - it can support up to 8 phases and allows flexible phase assignment between the two loops.
powerstage
TDA21472 - Optimos Powerstage
Features
- • Co-packaged driver, Schottky diode, and high-side and low-side MOSFETs
- • 5-mV/A on-chip MOSFET current sensing with temperature compensated reporting
- • Input voltage (VIN) range of 4.25 V to 16 V
- • VCC and VDRV supply of 4.25 V to 5.5 V
- • Output voltage range from 0.25 V up to 5.5 V
- • 80A Output Over-Current Protection (OCP) capability
- • Operation up to 1.5 MHz
- • VCC/VDRV under voltage lockout (UVLO)
- • 8-mV/°C temperature analog output
- • Thermal shutdown and fault flag
- • Cycle-by-cycle over current protection with programmable threshold and fault flag
- • MOSFET phase fault detection and flag
- • Auto-replenishment of bootstrap capacitor
- • Deep-sleep mode for power saving
- • Compatible with 3.3-V tri-state PWM input
- • Body-Braking load transient support
- • Small 5 mm x 6 mm x 1 mm PQFN package
- • Lead free RoHS compliant package
https://www.infineon.com/assets/row/public/documents/24/49/infineon-tda21472-datasheet-en.pdf
TDA21240 AUMA1
1 Applications
- Desktop and Server VR buck-converter
- Single Phase and Multiphase POL
- CPU/GPU Regulation in Notebook, Desktop Graphics Cards, DDR Memory, Graphic Memory
- High Power Density Voltage Regulator Modules (VRM)
- Qualified for DCDC industrial applications based on JEDEC (JESD47, JESD22, J-STD20)
2 Features
- For synchronous buck converter step down voltage applications
- Maximum average current of 40 A
- Input voltage range +4.5 V to +16 V
- Power MOSFETs rated 25 V
- Fast switching technology for improved performance at high switching frequencies (> 500 kHz)
- Remote driver disable function
- Includes bootstrap diode
- Undervoltage lockout
- Shoot through protection
- +5 V high side and low side MOSFETs driving voltage
- Compatible to standard +3.3 V PWM controller integrated circuits
- Tri-state PWM input functionality
- Small package: PG-IQFN-30-2 (4 x 4 x 1 mm³)
- RoHS compliant
- Thermal warning
IR3889 MTRPBFAUMA1 Switching Voltage Regulators IFX POL - IR3889 OptiMOS™ IPOL
30 A single-voltage synchronous Buck regulator
https://www.mouser.com/datasheet/3/70/1/Infineon-IR3889MTRPBF-DataSheet-v02_07-EN.pdf
IR3897 - 4A Highly Integrated SupIRBuck Single‐Input Voltage, Synchronous Buck Regulator
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 4A 16-PowerVQF
The IR3897 SupIRBuckTM is an easy‐to‐use, fully integrated and highly efficient DC/DC regulator. The onboard PWM controller and MOSFETs make IR3897 a space‐efficient solution, providing accurate power delivery.