MCP1612-ADJI/MF Power Management ICs - PMIC by Microchip Technology
1.4MHz 1A Synchronous Buck Regulator
| Status: | Active |
|---|---|
| Series: | MCP1612 |
| RoHS: | Compliant |
Features
| 1.4MHz fixed switching frequency |
| Integrated buck and synchronous switches |
| 1 Amp continuous output current capability |
| Input voltage range of 2.7V to 5.5V |
| Adjustable output voltage range of 0.8V to 5.0V |
| Precise reference feedback voltage of +/- 2.5% |
| 100% duty cycle capability for low input voltages |
| Fast dynamic response to line and load steps |
| Shutdown control with typical IQ<0.01uA |
| Overvoltage, overcurrent, and thermal protection |
| Under voltage lock out (UVLO) |
| Integrated soft start |
| Space saving 8 pin MSOP and DFN packages |
| Extended operating temperature range (-40C to +85C) |
Specifications
| Regulator Type | Step Down (Buck) |
|---|---|
| Switching Frequency (kHz) | 1400 |
| Input Voltage Range Min | 2.7 |
| Input Voltage Range Max | 5.5 |
| Output Current | 1000 |
| Temp Range Min | -40 |
| Temp Range Max | 85 |
| Vout Min (V) | 0.8 |
| Vout Max (V) | 5 |
| Quiescent Current (mA) typ | 5 |
| Light Load Efficiency Mode | No |
| Switch current (A) typ | 0 |
| Automotive Rated | No |
| SHUTDOWN Current (µA) (Typ) | 0.01 |
| # of Outputs | 1 |
| Vfb (V) | 0.8 |
| Synchronous Rectifier | Yes |
| Duty Cycle Max (%) | 100 |
| Pins | Packaging | 8 | DFN |
| Temp Range | -40C to +85C |
| Packing Media | Tube (120) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| MCP1612 Data Sheet |
Brochures |
|---|
| Quick Guide to Microchip Development Tools |
| Analog & Interface Guide (Volume 2) |
| Analog and Interface Product Selector Guide |
| Analog Solutions for Automotive Applications Design Guide |
User Guides |
|---|
| MCP1612 Evaluation Board User's Guide |
| 8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board User's Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0238 |
| Shipping Weight (kg) | 0.041667 |
| Lead Count | 8 |
| Package Type | DFN |
| Package Width or Size | 3x3x0.9mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| Single 1A, 1.4MHz Synchronous BUCK Regulator | Microchip Technology |
| Dc-Dc Converter, 1.4Mhz, Dfn-8 | Newark Electronics |
| IC: PMIC | TME |
| IC, BUCK, SYNC, PWM, 8DFN | Farnell |
| Conv DC-DC Single Step Down 2.7V to 5.5V 8-Pin DFN EP Tube | Avnet Silica |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP1612-ADJI/MF?
Additional datasheets, footprints and schematics for MCP1612-ADJI/MF are listed on our Part Details page. You can also find images and similar parts to MCP1612-ADJI/MF on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MCP1612-ADJI/MF on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MCP1612-ADJI/MF price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MCP1612-ADJI/MF fall under?
The MCP1612-ADJI/MF 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 MCP1612-ADJI/MF 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 MCP1612-ADJI/MF you can contact the distributor directly for product support, shipping queries etc.
Is the MCP1612-ADJI/MF RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MCP1612-ADJI/MF have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, TME, Farnell and Avnet Silica have stock available or on a lead time for MCP1612-ADJI/MF.
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