MCP16311T-E/MNY More Semiconductors - ICs by Microchip Technology
30V/1A PFM/PWM Synchronous Buck Regulator
| Status: | Active |
|---|---|
| Series: | MCP16311 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$1.42
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$1.49
|
5,720
in stock
|
Buy Now |
|
Newark Electronics
from US$1.54
|
15,837
in stock
|
Buy Now |
|
element14
from US$1.61
|
15,837
in stock
|
Buy Now |
|
Farnell
from US$1.61
|
15,837
in stock
|
Buy Now |
|
Avnet America
from US$1.96
|
3,300
in stock
|
Buy Now |
|
Microchip Technology
from US$1.42
|
3,280
in stock
|
Buy Now |
|
Future Electronics
from US$1.60
|
-
|
Buy Now |
|
|
RS Americas
from US$1.67
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| Up to 95% Efficiency |
| Input Voltage Range: 4.4V to 30V |
| 1A Output Current Capability |
| Output Voltage Range: 2.0V to 24V |
| 170mΩ, Low Side |
| 300mΩ, High Side |
| Stable Reference Voltage: 0.8V |
| MCP16312 provides PWM-only operation |
| Low Device Shutdown Current: 3 μA typical |
| 44 μA (non-switching, PFM Mode) |
| Internal Compensation |
| Internal Soft-Start: 300 μs (EN low to high) |
| Peak Current Mode Control |
| Cycle-by-Cycle Peak Current Limit |
| 4.1V typical to start |
| 3.6V typical to stop |
| Overtemperature Protection |
| MSOP-8 or 2x3 TDFN-8 package |
Specifications
| Regulator Type | Step Down (Buck) |
|---|---|
| pricing | 0 |
| Supported Output | 0 |
| Minimum Input Voltage (V) | 0 |
| Maximum Input Voltage (V) | 30 |
| Output Current (mA) Max | 0 |
| Maximum Frequency (kHz) | 0 |
| Vref (V) | 0 |
| Duty Cycle Min (%) | 0 |
| Duty Cycle Max (%) | 94 |
| Switching Frequency (kHz) | 500 |
| Input Voltage Range Min | 4.4 |
| Input Voltage Range Max | 30 |
| Output Current | 1000 |
| Temp Range Min | -40 |
| Temp Range Max | 125 |
| Vout Min (V) | 2 |
| Vout Max (V) | 24 |
| Quiescent Current (mA) typ | 0.085 |
| Light Load Efficiency Mode | Yes |
| Switch current (A) typ | 0 |
| Automotive Rated | Yes |
| SHUTDOWN Current (µA) (Typ) | 3 |
| # of Outputs | 1 |
| Vfb (V) | 0.8 |
| Synchronous Rectifier | Yes |
| Pins | Packaging | 8 | TDFN |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (3300) |
Resources
Data Sheets |
|---|
| 20005255D.book |
Errata |
|---|
| MCP16311/2 Silicon Errata |
Application Notes |
|---|
| AN1960 - Using the MCP16311/2 Synchronous Buck Converter Design Analyzer |
Product Brief |
|---|
| MCP16311/2 - High Efficiency Buck-Boost Converter |
| MCP16311/2 and MCP73830 Single-Cell Battery Charger |
| TB3288 - MCP16311/2 Inverting Buck-Boost Application |
User Guides |
|---|
| MCP16311/2 High Efficiency Buck-Boost Converter Reference Design Users Guide |
| MCP16311/2 Synchronous Buck Converter Evaluation Board User's Guide |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0143 |
| Shipping Weight (kg) | 0.248485 |
| Lead Count | 8 |
| Package Type | TDFN |
| Package Width or Size | 2x3x0.8mm |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| Dc/Dc Conv, Aec-Q100, Sync Buck, Tdfn-8 | Newark Electronics |
| DC/DC CONV, AEC-Q100, SYNC BUCK, TDFN-8 | element14 |
| Buck Voltage Regulator 30V, 8-Pin TDFN | RS |
| DC/DC Switching Regulator, Adjustable, Synchronous Buck (Step Down), Single Output, 2V to 24V, 1 A, 500 kHz, 8 Pins, TDFN-EP | Avnet America |
| 30V Synchronous Buck Voltage Regulator | Microchip Technology |
| MCP16311: 30 V 1 A Integrated Synchronous Switch Step-Down Regulator - TDFN-8 | Future Electronics |
| 30V Input, PWM/PFM Synchronous Buck Switching Regulator | Microchip Technology Inc. MCP16311T-E/MNY | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP16311T-E/MNY?
Additional datasheets, footprints and schematics for MCP16311T-E/MNY are listed on our Part Details page. You can also find images and similar parts to MCP16311T-E/MNY on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MCP16311T-E/MNY on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MCP16311T-E/MNY price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MCP16311T-E/MNY fall under?
The MCP16311T-E/MNY is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MCP16311T-E/MNY when available in the More Semiconductors - ICs 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 MCP16311T-E/MNY you can contact the distributor directly for product support, shipping queries etc.
Is the MCP16311T-E/MNY RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MCP16311T-E/MNY have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, RS and Avnet America have stock available or on a lead time for MCP16311T-E/MNY.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MCP16311T-E/MNY often in real-time on the comparison pages.
What if I can't find stock of MCP16311T-E/MNY?
You can fill out our help required form which you can use to request a quote for MCP16311T-E/MNY from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.