Microchip MCP1642B-50I/MS, Boost Regulator, Boost 800mA Open Drain, 1 MHz 8-Pin, SOP
- N° de stock RS:
- 236-8861
- Référence fabricant:
- MCP1642B-50I/MS
- Fabricant:
- Microchip
Offre groupée disponible
Sous-total (1 paquet de 10 unités)*
10,09 €
(TVA exclue)
12,21 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 75,00 €
Stock limité
- 30 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
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Unité | Prix par unité | le paquet* |
|---|---|---|
| 10 - 10 | 1,009 € | 10,09 € |
| 20 - 40 | 0,989 € | 9,89 € |
| 50 - 70 | 0,846 € | 8,46 € |
| 80 - 90 | 0,828 € | 8,28 € |
| 100 + | 0,78 € | 7,80 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 236-8861
- Référence fabricant:
- MCP1642B-50I/MS
- Fabricant:
- Microchip
Spécifications
Documentation technique
Législations et de normes
Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Microchip | |
| Regulator Function | Boost | |
| Maximum Output Current | 800mA | |
| Number of Outputs | 1 | |
| Line Regulation | 0.5 %/V | |
| Load Regulation | 1.5 % | |
| Package Type | SOP | |
| Pin Count | 8 | |
| Output Type | Open Drain | |
| Maximum Switching Frequency | 1 MHz | |
| Sélectionner tout | ||
|---|---|---|
Marque Microchip | ||
Regulator Function Boost | ||
Maximum Output Current 800mA | ||
Number of Outputs 1 | ||
Line Regulation 0.5 %/V | ||
Load Regulation 1.5 % | ||
Package Type SOP | ||
Pin Count 8 | ||
Output Type Open Drain | ||
Maximum Switching Frequency 1 MHz | ||
The Microchip synchronous boost regulator are compact, high-efficiency, fixed-frequency, synchronous step-up DC-DC converters. This family of devices provides an easy-to-use power supply solution for applications powered by either one-cell, two-cell, or three-cell alkaline, Ultimate Lithium, NiCd, NiMH, one-cell Li-Ion or Li-Polymer batteries. Low-voltage technology allows the regulator to start-up without high inrush current or output voltage overshoot from a low voltage input. High efficiency is accomplished by integrating the low-resistance N-Channel Boost switch and synchronous P-Channel switch.
Up to 96% typical efficiency
Low start-up voltage 0.65 V, typical 3.3 V VOUT @ 1 mA
Low operating input voltage 0.35 V, typical 3.3 V VOUT @ 1 mA
Internal synchronous rectifier
Internal compensation
Inrush current limiting and internal soft-start
Shutdown current 1 μA
Over temperature protection
Low start-up voltage 0.65 V, typical 3.3 V VOUT @ 1 mA
Low operating input voltage 0.35 V, typical 3.3 V VOUT @ 1 mA
Internal synchronous rectifier
Internal compensation
Inrush current limiting and internal soft-start
Shutdown current 1 μA
Over temperature protection
All compensation and protection circuitry are integrated to minimize the number of external components. AnOpen drain power Good output is provided to indicate when the output voltage is within 10% of regulation and facilitates the interface with an MCU.
Liens connexes
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