TPS65400 GZ
Texas Instruments
4.5V to 18V input, 4A/4A/2A/2A synchronous quad converter with PMBus/I2C Interface 48-VQFN -40 to 85
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 3.20 1ku |
| Compensation | External |
| Control Mode | Current Mode |
| Estimated Package Size (WxL)(mm2) | [pf]48VQFN[/pf] |
| Iout(Max)(A) | 4 |
| Iout2(Max)(A) | 2 |
| Iq(Typ)(mA) | 6.3 |
| Market Segment | Automotive & Transportation,Communications & Telecom,Industrial |
| Operating Temperature ange(C) | -40 to 85 |
| Package Group | VQFN |
| Soft Start | Adjustable |
| Special Features | Adjustable Current Limit,Adjustable UVLO,Dynamic Voltage Scaling,Enable,Frequency Synchronization,Light Load Efficiency,PMBus,Phase Interleaving,Power Good,Pre-Bias Start-Up,Synchronous ectification,Telemetry |
| Switching Frequency(Max)(kHz) | 2200 |
| Switching Frequency(Min)(kHz) | 275 |
| Topology | Buck |
| Type | Converter (Integrated Switch) |
| Undervoltage Lockout | Adjustable |
| Vin(Max)(V) | 18 |
| Vin(Min)(V) | 4.3 |
| Vout(Max)(V) | 16 |
| Vout(Min)(V) | 0.6 |
| Vout2(Max)(V) | 16 |
| Vout2(Min)(V) | 0.6 |
| Vref Accuracy(Typ)(%) | 1 |
| ating | Catalog |
| egulated Outputs(#) | 4 |