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| Artikelnr.: 3523E-1652235 Fabrikantnr.: MCP1624T-I/CHY EAN/GTIN: 5059040234383 |
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| MCP1623/1624 Synchronous Boost Converter. The Microchip MCP1623 and MCP1624 are Adjustable, Fixed Frequency, Synchronous Step-Up DC-DC Converters. Primarily they are designed to offer a compact and highly efficient power supply solution for PIC Microcontrollers in one-, two- and three-cell battery powered applications. The desired output voltage of the device is set by the application of a small external resistor divider. The design allows the regulator to start up without high inrush current or output voltage overshoot from a low 0.65 V input. Combined is a low-resistance N-Channel Boost Switch and Synchronous P-Channel Switch to offer high efficiency. All compensation and protection circuitry is integrated into the device to minimise the required external components. Also featured is a Load Disconnect mode that provides input to output isolation while disabled. This mode consumes less than 1 μA of input current. Features. Up to 96% Typical Efficiency 425 mA Typical Peak Input Current Limit Low Start Up Voltage: 0.65 V (typical) @ 3.3 V V ;sub>OUT ;/sub>, 1 mA Low Operating Input Voltage: 0.35 V (typical) @ 3.3 V V ;sub>OUT ;/sub>, 1 mA Adjustable Output Voltage Range: 2.0 V to 5.5 V Automatic PFM/PWM Operation – MCP1624 model only PWM-only Operation – MCP1623 model only 500 kHz PWM Frequency Low Device Quiescent Current: 19 μA (typical, PFM mode) Internal Synchronous Rectifier Internal Compensation Inrush Current Limiting and Internal Soft-Start True Load Disconnect Shutdown Current: ; 1 μA Low Noise, Anti-Ringing Control Over-temperature Protection Meer informatie: | | Maximum Output Current: | 50mA | Maximum Input Voltage: | 5.5 V | Number of Outputs: | 1 | Line Regulation: | 0.01 %/V | Load Regulation: | 0.01 %/V | Mounting Type: | Surface Mount | Package Type: | SOT-23 | Pin Count: | 6 | Output Type: | Adjustable | Maximum Switching Frequency: | 630 kHz | Efficiency: | 96% | Dimensions: | 3.1 x 1.8 x 1.3mm | Height: | 1.3mm | Maximum Output Voltage: | 5.5 V | Length: | 3.1mm |
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| | Voorraad | Min. hoeveelheid | | Verzendkosten | | | | | | | | | | | | | | Magazijn 3523 | | | | 3000 | | Franco huis | vanaf € 0,386* | € 0,476* | | | | | | 5 werkdagen | | | 3 | | € 7,90* | vanaf € 0,43* | € 0,79* | | | | | | | | 3 | | € 7,90* | vanaf € 0,43* | € 0,79* | | | | | 3 werkdagen | | | 1 | | € 14,99* | vanaf € 0,471* | € 0,903* | | | | | | | | | | | | | | | | | Prijzen: Magazijn 3523 | | Bestelhoeveelheid | excl. BTW | incl. BTW | Eenheid | | | | | | | | | | alleen te bestellen in veelvouden van 3.000 stuks | minimale bestelhoeveelheid: 3000 stuks ( € 1.428,00* excl. BTW ) |
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| | | | | Voorraad: Magazijn 3523 | | Verzendkosten: Magazijn 3523 | | | | Bekijk voorraad details hier. | | Bestelwaarde | Verzendkosten | vanaf € 0,00* | Franco huis |
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| | | | | Retourvoorwaarden: Magazijn 3523 | | | Periode: | Binnen 30 dagen | Toestand verpakking: | Originele verpakking onbeschadigd, geopend | Toestand goederen: | Ongebruikt | Verzendkosten: | Gratis | Administratiekosten: | Worden individueel vastgesteld | Conform de algemene voorwaarden en onafhankelijk van de retourvoorwaarden blijft de garantieperiode bestaan. |
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