Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The MCP1623/24 is a compact, high-efficiency, fixed-frequency, synchronous step-up DC-DC converter. It provides an easy-to-use power supply solution for PIC® microcontroller applications powered by either single-cell, two-cell, or three-cell alkaline, NiCd, NiMH, and single-cell Li-Ion or Li-Polymer batteries. Low-voltage technology allows the regulator to s.
• Up to 96% Typical Efficiency
• 425 mA Typical Peak Input Current Limit:
- IOUT > 50 mA @ 1.2V VIN, 3.3V VOUT - IOUT > 175 mA @ 2.4V VIN, 3.3V VOUT - IOUT > 175 mA @ 3.3V VIN, 5.0V VOUT
• Low Start-Up Voltage: 0.65V, 3.3V VOUT @ 1 mA (typical)
• Low Operating Input Voltage: 0.35V, typical 3.3VOUT @ 1 mA
• Adjustable Output Voltage Range: 2.0V to 5.5V
• Maximum Input Voltage VOUT < 5.5V
• Automatic PFM/PWM Operation (MCP1624)
• PWM-Only Operation (MCP1623)
• PWM Operation: 500 kHz
• Low Device Quiescent Current: 19 µA, typical PFM Mode
• Internal Synchronous Rectifier
• Internal Compensation.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | MCP1624 |
Microchip Technology |
Low-Voltage Input Boost Regulator |
|
| 2 | MCP16251 |
Microchip |
PFM/PWM Synchronous Boost Regulator |
|
| 3 | MCP16252 |
Microchip |
PFM/PWM Synchronous Boost Regulator |
|
| 4 | MCP1601 |
Microchip Technology |
500mA Synchronous BUCK Regulator |
|
| 5 | MCP1603 |
Microchip Technology |
500 mA Synchronous Buck Regulator |
|
| 6 | MCP1612 |
Microchip Technology |
1.4 MHz Synchronous Buck Regulator |
|
| 7 | MCP1630 |
Microchip Technology |
Pulse Width Modulator |
|
| 8 | MCP16301 |
Microchip |
High-Voltage Input Integrated Switch Step-Down Regulator |
|
| 9 | MCP16301H |
Microchip |
High-Voltage Input Integrated Switch Step-Down Regulator |
|
| 10 | MCP1630V |
Microchip |
Pulse Width Modulator |
|
| 11 | MCP1631 |
Microchip |
Pulse Width Modulator |
|
| 12 | MCP16311 |
Microchip |
Integrated Synchronous Switch Step-Down Regulator |
|