MIC22200YML-TR More Semiconductors - ICs by Microchip Technology
4MHz 2A Synchronous Buck Regulator w/Programmable Frequency
| Status: | Active |
|---|---|
| Series: | MIC22200 |
| RoHS: | Compliant |
The MIC22200 is a high efficiency, 2A integrated switch synchronous buck (step-down) regulator. The MIC22200 switching frequency is programmable from 800kHz to 4MHz, allowing the customer to optimize their designs either for efficiency or for the smallest footprint. The regulator achieves efficiencies as high as 95% while still switching at 1MHz over a broad load range.
The ultra high speed control loops keep the output voltage within regulation even under the extreme transient load swings commonly found in FPGAs and low-voltage ASICs.
The output voltage can be adjusted down to 0.7V to address all low voltage power needs.
The MIC22200 offers a full range of sequencing and tracking options. The Enable/Delay pin, combined with the Power-On-Reset (POR) pin, allows multiple outputs to be sequenced in many ways during turn on and turn off. The Ramp Control™ (RC) pin allows the device to be connected to another device in the MIC22X00 family of products to keep the output voltages within a certain delta V on start up.
Where to Buy
Prices starting from US$1.49
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$1.65
|
5,000
in stock
|
Buy Now |
|
Microchip Technology
from US$1.49
|
54,149
in stock
|
Buy Now |
|
Newark Electronics
from US$1.78
|
5,000
in stock
|
Buy Now |
|
element14
from US$1.66
|
5,000
in stock
|
Buy Now |
|
Future Electronics
from US$1.67
|
-
|
Buy Now |
|
Avnet America
from US$2.05
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| Input voltage range: 2.6V to 5.5V |
| Adjustable output voltage option down to 0.7V |
| Output current to 2A |
| Full sequencing and tracking capability |
| Easy RC compensation |
| Power On Reset (POR) output |
| Efficiency >90% across a broad load range |
| Operating frequency: Programmable from 800 kHz up to 4MHz |
| Ultra fast transient response |
| 100% maximum duty cycle |
| Fully integrated MOSFET switches |
| Micropower shutdown |
| Thermal shutdown and current limit protection |
| -40°C to +125°C junction temperature range |
Specifications
| Regulator Type | Step Down (Buck) |
|---|---|
| pricing | 0 |
| Supported Output | 0 |
| Minimum Input Voltage (V) | 0 |
| Maximum Input Voltage (V) | 0 |
| Output Current (mA) Max | 0 |
| Maximum Frequency (kHz) | 0 |
| Vref (V) | 0 |
| Duty Cycle Min (%) | 0 |
| Duty Cycle Max (%) | 1 |
| Input Voltage Range Min | 2.6 |
| Input Voltage Range Max | 5.5 |
| Output Current | 2000 |
| Temp Range Min | -40 |
| Temp Range Max | 125 |
| Vout Min (V) | 0.7 |
| Vout Max (V) | 5.5 |
| Quiescent Current (mA) typ | 1.2 |
| Light Load Efficiency Mode | No |
| Switch current (A) typ | 0 |
| Automotive Rated | No |
| Automotive Qualified | Yes |
| SHUTDOWN Current (µA) (Typ) | 3.7 |
| # of Outputs | 1 |
| Vfb (V) | 0.7 |
| Synchronous Rectifier | Yes |
| Pins | Packaging | 12 | VDFN |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (5000) |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.02384 |
| Shipping Weight (kg) | 0.644302 |
| Lead Count | 12 |
| Package Type | VDFN |
| Package Width or Size | 3x3x0.9mm |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| 2A Integrated Switch Synchronous Buck Regulator with Frequency Programmable from | Microchip Technology |
| Dc/Dc Conv, Sync Buck, 4Mhz, 125Deg C Rohs Compliant: Yes |Microchip MIC22200YML-TR | Newark Electronics |
| DC/DC CONV, SYNC BUCK, 4MHZ, 125DEG C | element14 |
| MIC22200 Series 4 MHz 2 A Integrated Switch Synchronous Buck Regulator - MLF-12 | Future Electronics |
| Conv DC-DC Single Step Down 2.6V to 5.5V 12-Pin MLF T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC22200YML-TR?
Additional datasheets, footprints and schematics for MIC22200YML-TR are listed on our Part Details page. You can also find images and similar parts to MIC22200YML-TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC22200YML-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC22200YML-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MIC22200YML-TR fall under?
The MIC22200YML-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC22200YML-TR 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 MIC22200YML-TR you can contact the distributor directly for product support, shipping queries etc.
Is the MIC22200YML-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC22200YML-TR have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, element14, Farnell and Future Electronics have stock available or on a lead time for MIC22200YML-TR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MIC22200YML-TR often in real-time on the comparison pages.
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