TPS40090 HDT
Texas Instruments
4 Channel Multiphase Buck DC/DC Controller 28-VQFN
Parts in family
Technical Specifications
Lead Free Status | Yes |
ROHS Compliance | Compliant |
Approx. Price (US$) | 1.90 1ku |
Control Mode | Current Mode |
Duty Cycle(Max)(%) | 87.5 |
Estimated Package Size (WxL)(mm2) | [pf]28VQFN[/pf] |
Iout(Max)(A) | 120 |
Iq(Typ)(mA) | 4 |
Market Segment | Communications & Telecom |
Operating Temperature ange(C) | -40 to 85 |
Package Group | TSSOP,VQFN |
Special Features | Enable,Frequency Synchronization,Power Good, emote Sense,Phase Interleaving,Synchronous ectification |
Switching Frequency(Max)(kHz) | 1000 |
Switching Frequency(Min)(kHz) | 100 |
Topology | Buck |
Type | Controller (External Switch) |
Vin(Max)(V) | 15 |
Vin(Min)(V) | 4.5 |
Vout(Max)(V) | 3.3 |
Vout(Min)(V) | 0.7 |
ating | Catalog |
egulated Outputs(#) | 1 |