TPS65280 GE
Texas Instruments
5.5V to 18V input, fixed 5V output, 4A synchronous buck converter with dual load switches 24-VQFN -40 to 85
Parts in family
Technical Specifications
Lead Free Status | Yes |
ROHS Compliance | Compliant |
Approx. Price (US$) | 1.95 1ku |
Compensation | External |
Control Mode | Current Mode |
Estimated Package Size (WxL)(mm2) | [pf]24VQFN[/pf] |
Iout(Max)(A) | 4 |
Iq(Typ)(mA) | 0.8 |
Market Segment | Computing & Multimedia,Consumer & Portable Electronics |
Operating Temperature ange(C) | -40 to 85 |
Package Group | VQFN |
Soft Start | Adjustable |
Special Features | Adjustable Current Limit,Adjustable UVLO,Enable,Frequency Synchronization,Synchronous ectification |
Switching Frequency(Max)(kHz) | 1400 |
Switching Frequency(Min)(kHz) | 300 |
Topology | Buck |
Type | Converter (Integrated Switch) |
Undervoltage Lockout | Adjustable |
Vin(Max)(V) | 18 |
Vin(Min)(V) | 5.5 |
Vout(Max)(V) | 5 |
Vout(Min)(V) | 5 |
Vref Accuracy(Typ)(%) | 1 |
ating | Catalog |
egulated Outputs(#) | 1 |