Infineon Technologies TLF12505
The TLF12505 integrated power-stage contains a low quiescent current synchronous buck gate-driver IC which is co-packed with control and synchronous MOSFETs. The package is optimized for PCB layout, heat transfer, driver/MOSFET control timing, and minimal switch node ringing when layout guidelines are followed. The paired gate driver and MOSFET combination enables higher efficiency at lower output voltages required by cutting edge CPU, GPU, and DDR memory designs.| Part No. | TLF12505 |
|---|---|
| Datasheet | TLF12505 Download |
| Manufacturer |  Infineon Technologies |
| Description | Optimos Powerstage |
| Buy | Stock & Price |
FEATURES
● Integrated driver, control MOSFET Q1 and synchronous MOSFET Q2● On-chip MOSFET Current sensing and reporting at 5uA/A.
● Input voltage (VIN) range of 4.25 V to 20 V
● VCC and VDRV supply of 4.9 V to 5.5 V
● Output voltage range from 0.225 V up to 5.5 V at VIN = 12 V
● Output current capability of 60 A
● Operation up to 2 MHz
● VDRV under voltage lockout (UVLO)
● Bootstrap under-voltage protection and flag
● 8mV / °C temperature analog output
● Over temperature protection flag and thermal shutdown
● Cycle-by-cycle over current protection (OCP) and flag
● Cycle-by-cycle negative over current protection (NOCP)
● Control MOSFET short (HSS) detection and flag
● Auto-replenishment on bootstrap capacitor
● Compatible with 3.3V and 5 V tri-state PWM Input
● DEEP SLEEP mode for power saving via EN= low (32 µA typ.)
● Small 5 mm x 6 mm x 0.9 mm PQFN package
● Lead free RoHS compliant package
● Compliant to automotive AEC-Q100 Rev H Grade 1 requirements Potential applications
● Automo...
