Dual Output or Multiphase Synchronous Buck Controller with PMBus - TPS40422

TPS40422 (ACTIVE)

Dual Output or Multiphase Synchronous Buck Controller with PMBus

 

Parametrics Compare all products in Buck Controller (External Switch)

 
Vin (Min) (V)
Vin (Max) (V)
Vout (Min) (V)
Vout (Max) (V)
Iout (Max) (A)
Regulated Outputs (#)
Switching Frequency (Min) (kHz)
Switching Frequency (Max) (kHz)
Iq (Typ) (mA)
Special Features
Duty Cycle (Max) (%)
Operating Temperature Range (C)
Rating
Package Group
Approx. Price (US$)
TPS40422 TPS40322 TPS40400
4.5    3    3   
20    20    20   
    0.6   
    5   
60    60    30   
2    2    1   
200    100    200   
1000    1000    2000   
    6   
Dynamic Voltage Scaling
Enable
Frequency Synchronization
PMBus
Remote Sense   
Enable
Frequency Synchronization
Remote Sense   
Dynamic Voltage Scaling
Enable
Frequency Synchronization
PMBus
Power Good
Pre-Bias Start-Up
Remote Sense
Synchronous Rectification
Tracking   
90    95    90   
-40 to 125    -40 to 125    -40 to 125   
Catalog    Catalog    Catalog   
VQFN    VQFN    VQFN   
2.15 | 1ku    1.40 | 1ku    2.00 | 1ku