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| Price | $14.68 | $539.62 | $0.99 | ||||||||
| RoHS | Compliant | Yes | Compliant | Compliant | Not Compliant | Yes | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | Yes | Yes | No | No | No | Yes | No | No | No | No | |
| Special I/O | N/A | N/A | |||||||||
| Min VCC | 1.8 | 1.8 | |||||||||
| AES | N/A | N/A | |||||||||
| BSL | UART | None | |||||||||
| DMA | 0 | 0 | |||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | |||||
| Additional Features | Watchdog,Brown Out Reset | Watchdog,Brown Out Reset | |||||||||
| RAM(KB) | 0.25 | 0.125 | |||||||||
| GPIO Pins(#) | 16 | 10 | |||||||||
| Active Power (uA/MHz) | 250 | 300 | |||||||||
| Multiplier | N/A | N/A | |||||||||
| Standby Power (LPM3-uA) | 0.7 | 0.7 | |||||||||
| Package Group | SOIC,TVSOP,TSSOP,VQFN | DSBGA | PDIP,QFN,TSSOP | HTSSOP | HTSSOP | HTSSOP | HTSSOP | ||||
| Timers - 16-bit | 1 | 1 | |||||||||
| I2C | 0 | 1 | |||||||||
| Comparators(Inputs) | Yes | 0 | |||||||||
| Operating Temperature Range(C) | -40 to 85,-40 to 105 | -30 to 85 | -40 to 85 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | ||||
| Timers - 32-bit | 0 | 0 | |||||||||
| Approx. Price (US$) | 0.90 | 1ku | 1.10 | 1ku | 0.46 | 1ku | 3.55 | 1ku | 3.55 | 1ku | 3.30 | 1ku | 3.30 | 1ku | ||||
| Non-volatile Memory (KB) | 4 | 1 | |||||||||
| Wakeup Time (us) | 1 | 1.5 | |||||||||
| Package Size | mm2 | mm2 | |||||||||
| SPI | 0 | 1 | |||||||||
| ADC | Slope | N/A | |||||||||
| UART | 0 | 0 | |||||||||
| CPU | MSP430 | MSP430 | |||||||||
| Max VCC | 3.6 | 3.6 | |||||||||
| Frequency(MHz) | 16 | 16 | |||||||||
| Special Features | Adjustable Output | Adjustable Current Limit,Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking | Adjustable Current Limit,Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking | Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking | Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking | ||||||
| Topology | Buck | ||||||||||
| Bypass | ACB | ||||||||||
| Vin(Max)(V) | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | ||||||
| Switching Frequency(Typ)(kHz) | 1600 | ||||||||||
| Vin(Min)(V) | 2.7 | 2.95 | 2.95 | 2.95 | 2.95 | ||||||
| Vout(Min)(V) | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | ||||||
| Vout(Max)(V) | 3.4 | 5.5 | 5.5 | 5.5 | 5.5 | ||||||
| Iout(Max)(A) | 2.5 | 15 | 15 | 12 | 12 | ||||||
| Duty Cycle(Max)(%) | 100 | 100 | 100 | 100 | |||||||
| Regulated Outputs(#) | 1 | 1 | 1 | 1 | |||||||
| Switching Frequency(Min)(kHz) | 500 | 500 | 300 | 300 | |||||||
| Iq(Typ)(mA) | 1.5 | 1.5 | 1.5 | 1.5 | |||||||
| Control Mode | Voltage Mode | Voltage Mode | Voltage Mode | Voltage Mode | |||||||
| Switching Frequency(Max)(kHz) | 500 | 500 | 1500 | 1500 | |||||||
| Type | Converter | Converter | Converter | Converter |
