Datasheet Microchip MCP1631V-E/ST
| Manufacturer | Microchip |
| Series | MCP1631V |
| Part Number | MCP1631V-E/ST |
The MCP1631, MCP1631V offer both current or voltage mode respectively as well as the high voltage versions MCP1631HV, MCP1631VHV for high-speed microcontroller based pulse width modulation ideal for programmable switch mode battery charging for multiple chemistries such as Li-Ion, NiMH, NiCd & Pb-Acid and other intelligent power system needs
Datasheets
MCP1631/HV/MCP1631V/VHV High-Speed, Pulse Width Modulator
PDF, 579 Kb, Revision: 12-17-2008
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Prices
Status
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| Package | TSSOP |
| Pins | 20 |
Parametrics
| Current Limit / Short Circuit Protection | True |
| Duty Cycle Max | 0.99 % |
| Enable Pin | True |
| External Clock Sync | True |
| Input UVLO Typ | 2.8 V |
| Iq Off | 2.4 µA |
| Maximum Input Voltage | 5.5 V |
| Minimum Input Voltage | 3 V |
| Operating Frequency | Sync. to 2 MHz Hz |
| Operating Supply Current | 3.7 mA |
| Operating Temperature Range | -40 to +125 °C |
| Supported Outputs | 1 |
| Supported Topologies | Flyback, Boost, SEPIC, Cuk |
| Typical Tolerance | В±3 % |
Eco Plan
| RoHS | Compliant |
Other Options
Model Line
Series: MCP1631V (6)
- MCP1631V-E/ML MCP1631V-E/SS MCP1631V-E/ST MCP1631VT-E/ML MCP1631VT-E/SS MCP1631VT-E/ST
Manufacturer's Classification
- Power Management > PWM Controllers > Flyback/Fwd/Push-Pull Products
Other Names:
MCP1631VE/ST, MCP1631V E/ST
