MIC23050-SYML-TR Power Management ICs - PMIC by Microchip Technology
4MHz 600mA HyperLight Load® Synchronous Buck Regulator
| Status: | Active |
|---|---|
| Series: | MIC23050 |
| RoHS: | Compliant |
The MIC23050 is a high efficiency 600mA PWM synchronous buck (step-down) regulator featuring HyperLight Load®, a patent pending switching scheme that offers best in class light load efficiency and transient performance while providing very small external components and low output ripple at all loads.
The MIC23050 has a very low typical quiescent current draw of 20µA and can achieve over 89% efficiency even at 1mA. The device allows operation with a tiny inductor ranging from 0.47µH or 2.2µH while using small output capacitors, enabling a sub 1mm height solution.
In contrast to traditional light load schemes HyperLight Load® architecture does not need to trade off control speed to obtain low standby currents and in doing so the device only needs a small output capacitor to absorb the load transient as the powered device goes from light load to full load.
At higher loads the MIC23050 provides a constant switching frequency of greater than 4MHz while providing peak efficiencies greater than 93%.
The MIC23050 comes in fixed output voltage options from 0.72V to 3.3V eliminating external feedback components.
Also, checkout MPU power solutions with MIC23050. Go to Treelinktool under DC/DC converters and MPU Power for further information.
Where to Buy
Prices starting from US$0.34
| Distributor | Stock | ||
|---|---|---|---|
|
Newark Electronics
from US$0.42
|
66,803
in stock
|
Buy Now |
|
element14
from US$0.40
|
66,803
in stock
|
Buy Now |
|
Farnell
from US$0.36
|
66,803
in stock
|
Buy Now |
|
RS
from US$0.43
|
13,425
in stock
|
Buy Now |
|
Microchip Technology
from US$0.37
|
5,233
in stock
|
Buy Now |
|
ECOM
from US$0.63
|
3
in stock
|
Buy Now |
|
Future Electronics
from US$0.40
|
0
in stock
|
Buy Now |
|
TME
from US$0.38
|
0
in stock
|
Buy Now |
|
Ozdisan
from US$0.34
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Input voltage range: 2.7V to 5.5V |
| 600mA output current |
| Fixed output voltage from 0.72V to 3.3V |
| Ultra fast transient response |
| 20µA typical quiescent current |
| 4MHz in PWM in constant current mode |
| 0.47µH to 2.2µH inductor |
| 25mVpp in HyperLight Load® mode |
| 3mV output voltage ripple in full PWM mode |
| >93% efficiency |
| ~89% at 1mA |
| MIcropower shutdown |
| -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) | 6 |
| Output Current (mA) Max | 0 |
| Maximum Frequency (kHz) | 0 |
| Vref (V) | 0 |
| Duty Cycle Min (%) | 0 |
| Duty Cycle Max (%) | 89 |
| Switching Frequency (kHz) | 4000 |
| Input Voltage Range Min | 2.7 |
| Input Voltage Range Max | 5.5 |
| Output Current | 600 |
| Temp Range Min | -40 |
| Temp Range Max | 125 |
| Vout Min (V) | 0.72 |
| Vout Max (V) | 3.3 |
| Quiescent Current (mA) typ | 0.021 |
| Light Load Efficiency Mode | Yes |
| Switch current (A) typ | 0 |
| Automotive Rated | No |
| SHUTDOWN Current (µA) (Typ) | 0.01 |
| # of Outputs | 1 |
| Vfb (V) | 0 |
| Synchronous Rectifier | Yes |
| Pins | Packaging | 8 | VDFN |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (5000) |
Last 6 months Inventory & Pricing History
Resources
Application Notes |
|---|
| AN2526 - Application Guidelines for the Microchip Constant On-Time Regulators with Internal Ripple Injection |
User Guides |
|---|
| MIC23050-4YML Evaluation Board User Guide |
| MIC23050-CYML Evaluation Board User Guide |
| MIC23050-GYML Evaluation Board User Guide |
| MIC23050-SYML Evaluation Board User Guide |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0109 |
| Shipping Weight (kg) | 0.339227 |
| Lead Count | 8 |
| Package Type | VDFN |
| Package Width or Size | 2x2x0.9mm |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| Dc/Dc Conv, Sync Buck, 4Mhz, 125Deg C | Newark Electronics |
| DC/DC CONV, SYNC BUCK, 4MHZ, 125DEG C | element14 |
| Microchip MIC23050-SYML-TR | RS |
| High Efficiency 600mA Buck Switcher | Microchip Technology |
| DC/DC StepD, Uo=3.3V, Io=0.6A, Ui=2.7/5.5V, -40+125° | ECOM |
| MIC23050 Series 4.6MHz 600mA Sync Buck Regulator w/ HyperLight Load Mode-MLF-8 | Future Electronics |
| IC: PMIC | TME |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC23050-SYML-TR?
Additional datasheets, footprints and schematics for MIC23050-SYML-TR are listed on our Part Details page. You can also find images and similar parts to MIC23050-SYML-TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC23050-SYML-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC23050-SYML-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MIC23050-SYML-TR fall under?
The MIC23050-SYML-TR is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators > DC / DC Fixed Switching Regulators.
Can I view similar or alternative parts?
You can view similar parts to MIC23050-SYML-TR when available in the DC / DC Fixed 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 MIC23050-SYML-TR you can contact the distributor directly for product support, shipping queries etc.
Is the MIC23050-SYML-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC23050-SYML-TR have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, RS and Microchip Technology have stock available or on a lead time for MIC23050-SYML-TR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MIC23050-SYML-TR often in real-time on the comparison pages.
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