MCP1623-I/MC Power Management ICs - PMIC by Microchip Technology
500kHz 425mA Isw Synchronous PWM Boost Regulator
| Status: | Active |
|---|---|
| Series: | MCP1623 |
| RoHS: | Compliant |
Features
| Up to 96% Typical Efficiency |
| 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 |
| Operating Input Voltage: 0.35V to 5.5V |
| Adjustable Output Voltage Range: 2.0V to 5.5V |
| Maximum Input Voltage < VOUT < 5.5V |
| Shutdown Current (All States): < 1 µA |
| PWM Operation at 500 kHz |
| Minimal Input/Output Ripple at All Load Levels |
| Internal Synchronous Rectifier |
| Internal Compensation |
| Inrush Current Limiting and Internal Soft-Start |
| True Load Disconnect Shutdown |
| Low Noise, Anti-Ringing Control |
| Over-temperature Protection |
| Small Form Factor SOT23-6 Packaging |
Specifications
| Regulator Type | Step Up (Boost) |
|---|---|
| Switching Frequency (kHz) | 500 |
| Input Voltage Range Min | 0.65 |
| Input Voltage Range Max | 5.5 |
| Output Current | 1000 |
| Temp Range Min | -40 |
| Temp Range Max | 85 |
| Vout Min (V) | 2 |
| Vout Max (V) | 5.5 |
| Quiescent Current (mA) typ | 0.22 |
| Light Load Efficiency Mode | No |
| Switch current (A) typ | 0.425 |
| Automotive Qualified | No |
| SHUTDOWN Current (µA) (Typ) | 0.7 |
| Vfb (V) | 1.21 |
| Synchronous Rectifier | Yes |
| Duty Cycle Max (%) | 90 |
| Pins | Packaging | 8 | DFN |
| Temp Range | -40C to +85C |
| Packing Media | Tube (150) |
Last 6 months Inventory & Pricing History
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0156 |
| Shipping Weight (kg) | 0.033333 |
| Lead Count | 8 |
| Package Type | DFN |
| Package Width or Size | 2x3x0.9mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 500 kHz, 150 mA Syn. Boost, Output Disconnect & PWM enabled | Microchip Technology |
| Dc-Dc Converter, 500Khz, Dfn-8 | Newark Electronics |
| PMIC | TME |
| IC, BOOST, REG, PWM/PFM, 8DFN | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP1623-I/MC?
Additional datasheets, footprints and schematics for MCP1623-I/MC are listed on our Part Details page. You can also find images and similar parts to MCP1623-I/MC on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MCP1623-I/MC on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MCP1623-I/MC price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MCP1623-I/MC fall under?
The MCP1623-I/MC is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators > DC / DC Adjustable Switching Regulators.
Can I view similar or alternative parts?
You can view similar parts to MCP1623-I/MC when available in the DC / DC Adjustable Switching Regulators range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the MCP1623-I/MC you can contact the distributor directly for product support, shipping queries etc.
Is the MCP1623-I/MC RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MCP1623-I/MC have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, TME, Farnell and EBV Elektronik have stock available or on a lead time for MCP1623-I/MC.
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