MCP19118-E/MJ Power Management ICs - PMIC by Microchip Technology
Digitally Enhanced Power Analog Buck Controller
| Status: | Active |
|---|---|
| Series: | MCP19118 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$3.60
Features
| Wide Operating Voltage Range: 4.5-40V |
| Analog Peak-Current Mode Pulse-Width Modulation (PWM) Control |
| Integrated 8-Bit PIC® Microcontroller |
| Significant Configurability: Adjustable Analog Compensation, Switching Frequency, UVLO, OVLO, Start-up Behavior, MOSFET Deadtime, Configurable GPIO Pins, Internal Conpensation Network, I2C Communication Interface |
| Integrated Synchronous High- and Low-Side MOSFET Drivers |
| Integrated Current Sense |
| Integrated 10 bit A/D Converter |
| Minimal External Components Needed |
| Custom Algorithm Support |
Specifications
| Topology | Buck |
|---|---|
| Min. Operation Voltage (V) | 4.5 |
| Max. Operation Voltage (V) | 40 |
| Drive Strength (A) | 4 |
| Program Memory Type | Flash |
| Program Memory Size (KWords) | 4.0 |
| RAM (bytes) | 256 |
| Package Size (mm) | 4x4 |
| Pins | Packaging | 24 | QFN |
| Temp Range | -40C to +125C |
| Packing Media | Tube (91) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| MCP19118/19 Data Sheet |
Board Design Files |
|---|
| MCP19111 Evaluation Board (ADM00397) Schematics |
| MCP19111 PMBus-Enabled POL Board (ARD00609) Schematics |
| MCP19111 Battery Charger Eval Board (ADM00513) Schematics |
Programming Specifications |
|---|
| MCP19118/19 Programming Specification |
Supporting Collateral |
|---|
| MCP19111 PMBus Firmware |
User Guides |
|---|
| MCP19111 Evaluation Board User's Guide |
| MCP19111 PMBus POL Reference Design User's Guide |
| PMBus Monitoring Graphical User Interface User's Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0441 |
| Shipping Weight (kg) | 0.10989 |
| Lead Count | 24 |
| Package Type | QFN |
| Package Width or Size | 4x4x0.9mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 40V Point of Load Converter | Microchip Technology |
| DEPA Controller for Buck, I2C.Vc=4.5/40V, -40+125°C | ECOM |
| MCP19118 Series 40 V 1.6 MHz Digitally Enhanced Buck PWM Controller - QFN-24 | Future Electronics |
| Current Mode PWM Controller 0.5V to 3.6V 2000mA 24-Pin QFN Tube | Avnet America |
| PWM CONTROLLER, 1.6MHZ, 4.5-40V, QFN-28 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP19118-E/MJ?
Additional datasheets, footprints and schematics for MCP19118-E/MJ are listed on our Part Details page. You can also find images and similar parts to MCP19118-E/MJ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MCP19118-E/MJ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MCP19118-E/MJ price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MCP19118-E/MJ fall under?
The MCP19118-E/MJ is listed under Semiconductors - ICs > Power Management ICs - PMIC > PWM Controllers.
Can I view similar or alternative parts?
You can view similar parts to MCP19118-E/MJ when available in the PWM Controllers 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 MCP19118-E/MJ you can contact the distributor directly for product support, shipping queries etc.
Is the MCP19118-E/MJ RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MCP19118-E/MJ have stock available?
Authorised distributors including Microchip Technology, ECOM, Future Electronics, Avnet America and element14 have stock available or on a lead time for MCP19118-E/MJ.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MCP19118-E/MJ often in real-time on the comparison pages.
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