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| Price | $3.41 | $1.42 | $3.07 | ||||||||
| RoHS | Not Compliant | Not Compliant | Not Compliant | Compliant | Compliant | Compliant | |||||
| Lead Status | No | No | No | No | No | No | |||||
| Compensation | Not Needed | External | External | ||||||||
| Type | Converter (Integrated Switch) | Converter (Integrated Switch) | Converter (Integrated Switch) | Converter | Converter | ||||||
| Package Group | LQFN-CLIP | VQFN | VQFN | LQFN-CLIP | LQFN-CLIP | ||||||
| Topology | Buck | Buck | Buck | ||||||||
| Operating Temperature ange(C) | -40 to 85 | -40 to 150 | -40 to 150 | ||||||||
| Vout(Max)(V) | 5.5 | 5 | 5 | 5.5 | 5.5 | ||||||
| ating | Catalog | Catalog | Catalog | ||||||||
| Vin(Max)(V) | 18 | 17 | 17 | 19 | 18 | ||||||
| Vin(Min)(V) | 4.5 | 4.5 | 4.5 | 4 | 4.5 | ||||||
| Special Features | Adjustable Current Limit,Adjustable UVLO,Dynamic Voltage Scaling,Enable,PMBus,Power Good,Pre-Bias Start-Up, emote Sense,Synchronous ectification,Telemetry,Voltage Margining | Enable,Frequency Synchronization,Power Good,Tracking,Adjustable Current Limit,Phase Interleaving,Light Load Efficiency,Synchronous ectification | Enable,Frequency Synchronization,Power Good,Tracking,Adjustable Current Limit,Phase Interleaving,Light Load Efficiency,Synchronous ectification | Enable,Frequency Synchronization,Over Current Protection,Phase Interleaving,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification,UVLO Adjustable | Adjustable Current Limit,Dynamic Voltage Scaling,Enable,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification,UVLO Adjustable,Voltage Margining | ||||||
| egulated Outputs(#) | 1 | 1 | 1 | ||||||||
| Brand | SWIFT | SWIFT | SWIFT | ||||||||
| Vref Accuracy(Typ)(%) | 0.5 | 1 | 1 | ||||||||
| Switching Frequency(Min)(kHz) | 250 | 200 | 200 | 300 | 250 | ||||||
| Undervoltage Lockout | Fixed | Fixed | Fixed | ||||||||
| Soft Start | Adjustable | Adjustable | Adjustable | ||||||||
| Switching Frequency(Max)(kHz) | 1000 | 1200 | 1200 | 2000 | 1000 | ||||||
| Iq(Typ)(mA) | 8 | 0.6 | 0.6 | 3 | 8 | ||||||
| Iout(Max)(A) | 20 | 10 | 10 | 25 | 30 | ||||||
| Market Segment | Communications & Telecom,Computing & Multimedia,Consumer & Portable Electronics,Industrial | Communications & Telecom | Communications & Telecom | ||||||||
| Approx. Price (US$) | 3.55 1ku | 3.10 1ku | 3.10 1ku | 3.65 | 1ku | 3.80 | 1ku | ||||||
| Estimated Package Size (WxL)(mm2) | [pf]40LQFN-CLIP[/pf] | [pf]15VQFN[/pf] | [pf]15VQFN[/pf] | ||||||||
| Control Mode | D-CAP,D-CAP2 | Current Mode | Current Mode | Current Mode | D-CAP,D-CAP2 | ||||||
| Vout(Min)(V) | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | ||||||
| Switch Current Limit(Typ)(A) | 15 | 15 | |||||||||
| Duty Cycle(Max)(%) | 98 | 98 | 70 | 80 | |||||||
| Rating | Catalog | Catalog | |||||||||
| Operating Temperature Range(C) | -40 to 125 | -40 to 85 | |||||||||
| Regulated Outputs(#) | 1 | 1 |
