MCP16311T-E/MS 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$1.29
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$1.49
|
26,730
in stock
|
Buy Now |
|
element14
from US$1.52
|
27,850
in stock
|
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|
Newark Electronics
from US$1.84
|
26,730
in stock
|
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|
Future Electronics
from US$1.46
|
-
|
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|
Avnet America
from US$1.79
|
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|
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|
Microchip Technology
from US$1.29
|
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|
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|
RS Americas
from US$2.12
|
-
|
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|
EBV Elektronik
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|
Avnet Silica
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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 | MSOP |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (2500) |
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 | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0256 |
| Shipping Weight (kg) | 0.2156 |
| Lead Count | 8 |
| Package Type | MSOP |
| Package Width or Size | 3x3mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| DC/DC CONV, SYNC BUCK, 500KHZ, MSOP-8 | element14 |
| Dc/Dc Conv, Sync Buck, 500Khz, Msop-8 | Newark Electronics |
| MCP16311 Series 30 V 1 A 575 kHz Buck Surface Mount Switching Regulator - MSOP-8 | Future Electronics |
| DC/DC Switching Regulator, Adjustable, Synchronous Buck (Step Down), Single Output, 2V to 24V, 1 A, 500 kHz, 8 Pins, MSOP | Avnet America |
| 30V Synchronous Buck Voltage Regulator | Microchip Technology |
| 30V Input, 1A, PWM/PFM Synchronous Buck Switching Regulator | Microchip Technology Inc. MCP16311T-E/MS | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP16311T-E/MS?
Additional datasheets, footprints and schematics for MCP16311T-E/MS are listed on our Part Details page. You can also find images and similar parts to MCP16311T-E/MS on this page.
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What category does MCP16311T-E/MS fall under?
The MCP16311T-E/MS is listed under Semiconductors - ICs > More Semiconductors - ICs.
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Is the MCP16311T-E/MS RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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