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| Price | $6.05 | $0.96 | $1.23 | ||||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Yes | Compliant | Compliant | Compliant | |
| Lead Status | No | No | No | Yes | No | No | Yes | No | No | No | |
| Approx. Price (US$) | 4.37 | 1ku | 0.80 | 1ku | 0.42 | 1ku | 1.20 | 1ku | 1.46 | 1ku | 0.85 | 1ku | 0.55 | 1ku | 0.55 | 1ku | 0.50 | 1ku | ||
| Package Group | VQFN | SO PowerPAD,VQFN | DSBGA | WQFN | SO PowerPAD,VSON | VSON | VSON | VSON | |||
| Rating | Automotive | Catalog | Catalog | Catalog | Catalog | ||||||
| Operating Temperature Range(C) | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | ||
| Type | Converter | Converter | Converter | Controller | Converter | ||||||
| Iq(Typ)(mA) | 0.25 | 0.11 | 0.8 | 0.017 | 0.6 | ||||||
| Iout(Max)(A) | 4 | 20 | 2 | 3 | |||||||
| Vin(Min)(V) | 4.5 | 1.8 | 5 | 2.5 | 4.2 | 4.5 | 4.5 | 4.5 | |||
| Switching Frequency(Max)(kHz) | 650 | 1250 | 355 | 570 | |||||||
| Vout(Max)(V) | 5.5 | 28 | 5.1 | 6 | 25 | ||||||
| Regulated Outputs(#) | 1 | 1 | 2 | 1 | 1 | ||||||
| Special Features | Enable,Light Load Efficiency,Power Good,Synchronous Rectification | Enable,Light Load Efficiency,Load Disconnect | Enable,Light Load Efficiency,Output Discharge,Power Good | Enable,Light Load Efficiency,Synchronous Rectification,UVLO Adjustable | Adjustable Rise Time,Overvoltage Protection,Reverse Current Protection,Thermal Shutdown,Undervoltage Protection | Adjustable Rise Time,Overvoltage Protection,Reverse Current Protection,Thermal Shutdown,Undervoltage Protection | Adjustable Rise Time,Overvoltage Protection,Thermal Shutdown,Undervoltage Protection | ||||
| Control Mode | D-CAP2 | D-CAP | Current Mode | ||||||||
| Switching Frequency(Min)(kHz) | 650 | 850 | 300 | 570 | |||||||
| Duty Cycle(Max)(%) | 85 | 90 | 95 | 90 | |||||||
| Vin(Max)(V) | 18 | 5.5 | 24 | 6 | 28 | 5.5 | 5.5 | 13.8 | |||
| Vout(Min)(V) | 0.6 | 4.5 | 4.85 | 0.8 | 0.8 | ||||||
| Switch Current Limit(Typ)(A) | 0.9 | ||||||||||
| Switch Current Limit(Min)(A) | 0.6 | ||||||||||
| Features | Enable,Power Good,Synchronous Rectification | ||||||||||
| Number of Phases | 1 | ||||||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | |||||||
| Switching Frequency(Typ)(kHz) | 2400 | ||||||||||
| Soft Start | Fixed | ||||||||||
| Package Type | MicroSiP (LGA) | ||||||||||
| Current Limit(Max)(A) | 5 | 5 | 5 | ||||||||
| Ron(Typ)(mOhm) | 28 | 28 | 30 | ||||||||
| Current Limit Accuracy | +/-8% | +/-8% | +/-15% | ||||||||
| ON_OFF Control Input(s) | ENUV | ENUV | ENUV | ||||||||
| Overcurrent Response | Current Limiting | Current Limiting | Current Limiting | ||||||||
| Vabsmax_cont(V) | 20 | 20 | 20 | ||||||||
| Current Limit Function Enabled | Always | Always | Always | ||||||||
| Imax(A) | 5 | 5 | 5 | ||||||||
| Current Limit(Min)(A) | 1 | 1 | 2 | ||||||||
| UL Recognition | Yes | Yes | Yes | ||||||||
| Overvoltage Response | Clamp | Clamp | Clamp | ||||||||
| Current Limit Type | Adjustable | Adjustable | Adjustable | ||||||||
| Number of Channels(#) | 1 | 1 | 1 | ||||||||
| FET Protection | Thermal | Thermal | Thermal | ||||||||
| Fault Response | Latch Off | Auto Retry | Latch Off | ||||||||
| Rise Time(Typ)(us) | Adjustable | Adjustable | Adjustable |
