MAX8543, MAX8544 Step-Down Controllers With Prebias Startup, Lossless Sensing, Synchronization, And OVP

The MAX8543 MAX8544 current-mode, constant-frequency PWM buck controllers operate from a 3V to 13.2V input supply and generate adjustable 0.8V to 0.9 x VIN output voltages at loads up to 25A. They feature adjustable switching frequency and synchronization for noise-sensitive applications.
The MAX8543 MAX8544 CAN start with (or without) a preexisting bias on the output, without discharging the output. This feature simplifies tracking supply designs for core and I/O applications and redundant supply designs.
The MAX8543 MAX8544 use the DC resistance of the output inductor as the current-sense element for lossless, low-cost current sensing. The current-sense threshold CAN be set to four Discrete levels to accommodate inductors with different DC resistance values.
The MAX8544 features a power-OK monitor and two MAX8544 controllers that CAN operate at 180 out-of-phase for dual-output applications.
Learn More About PowerMind"
By Maxim Integrated Products
MAX8544 's PackagesMAX8544 's pdf datasheet
MAX8544EEP QSOP
MAX8544EEP-T QSOP
MAX8544EEPT QSOP




MAX8544 Pinout, Pinouts
MAX8544 pinout,Pin out
This is one package pinout of MAX8544,If you need more pinouts please download MAX8544's pdf datasheet.

MAX8544 Application circuits
MAX8544 circuits
This is one application circuit of MAX8544,If you need more circuits,please download MAX8544's pdf datasheet.


Related Electronics Part Number

Related Keywords:

MAX8544 Pb-Free MAX8544 Cross Reference MAX8544 Schematic MAX8544 Distributor
MAX8544 Application Notes MAX8544 RoHS MAX8544 Circuits MAX8544 footprint