MIC2253-06YML-TR Power Management ICs - PMIC by Microchip Technology
3.5A 1MHz High Efficiency Boost Regulator w/OVP & Softstart
| Status: | Active |
|---|---|
| Series: | MIC2253 |
| RoHS: | Compliant |
The MIC2253 is a high power density 1MHz PWM DC/DC boost regulator. The 3.5A minimum switch current limit combined with a 1MHz switching frequency allows the MIC2253 to use smaller inductors and deliver high power in a tiny solution size. The 2.5V to 10V input voltage range of MIC2253 allows direct operation from 1- and 2-cell Li-Ion as well as 3- to 4-cell NiCad, NiMH, Alkaline, or lithium batteries. Maximum battery life is assured with a low 0.1µA shutdown current. To prevent a high inrush current, a minimum 1ms soft-start period is set by default and the MIC2253 has the ability to extend the soft-start period with an external capacitor.
Where to Buy
Prices starting from US$1.01
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$1.01
|
37,426
in stock
|
Buy Now |
|
element14
from US$1.19
|
6,711
in stock
|
Buy Now |
|
Avnet Silica
-
|
5,000
in stock
|
Buy Now |
|
RS
from US$1.17
|
0
in stock
|
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|
Future Electronics
from US$1.06
|
0
in stock
|
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|
Avnet America
from US$1.12
|
0
in stock
|
Buy Now |
|
Richardson RFPD
-
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| 3.5A minimum switch current |
| 1.245V ±3% feedback voltage |
| 2.5V to 10V input voltage |
| Output over-voltage protection (OVP) |
| Externally programmable soft-start |
| Output voltage up to 30V (max) |
| Fixed 1MHz operation |
| <1% line regulation |
| 0.1µA shutdown current |
| Over temperature protection |
| Under-voltage lockout (UVLO) |
| -40°C to +125°C junction temperature range |
Specifications
| Regulator Type | Step Up (Boost) |
|---|---|
| Switching Frequency (kHz) | 1000 |
| Input Voltage Range Min | 2.5 |
| Input Voltage Range Max | 10 |
| Output Current | 4000 |
| Temp Range Min | -40 |
| Temp Range Max | 125 |
| Vout Min (V) | 3 |
| Vout Max (V) | 30 |
| Quiescent Current (mA) typ | 15 |
| Light Load Efficiency Mode | No |
| Switch current (A) typ | 3.5 |
| Automotive Qualified | No |
| SHUTDOWN Current (µA) (Typ) | 0.1 |
| Vfb (V) | 1.245 |
| Synchronous Rectifier | No |
| Duty Cycle Max (%) | 90 |
| Pins | Packaging | 12 | VDFN |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (5000) |
Last 6 months Inventory & Pricing History
Resources
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
| 3.5A 1MHz High Efficiency Boost Regulator with OVP & Softstart | Microchip Technology |
| DC-DC CONV, BOOST, 1MHZ, MLF-12 | element14 |
| DC-DC Switching Boost (Step Up) Regulator, Adjustable, 2.5V-10Vin, 3V-30Vout, 3.5Aout, MLF-12 | Avnet Silica |
| 3.5A 1MHz High Efficiency Regulator | RS |
| MIC2253 Series 1 MHz 3.5 A High-Efficiency Boost Regulator w/OVP and Soft Start | Future Electronics |
| Conv DC-DC 2.5V to 10V Step Up Single-Out 30V 12-Pin DFN EP T/R | Richardson RFPD |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC2253-06YML-TR?
Additional datasheets, footprints and schematics for MIC2253-06YML-TR are listed on our Part Details page. You can also find images and similar parts to MIC2253-06YML-TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC2253-06YML-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC2253-06YML-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MIC2253-06YML-TR fall under?
The MIC2253-06YML-TR is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators > DC / DC Adjustable Switching Regulators.
Can I view similar or alternative parts?
You can view similar parts to MIC2253-06YML-TR when available in the DC / DC Adjustable 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 MIC2253-06YML-TR you can contact the distributor directly for product support, shipping queries etc.
Is the MIC2253-06YML-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC2253-06YML-TR have stock available?
Authorised distributors including Microchip Technology, element14, Avnet Silica, RS and Future Electronics have stock available or on a lead time for MIC2253-06YML-TR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MIC2253-06YML-TR often in real-time on the comparison pages.
What if I can't find stock of MIC2253-06YML-TR?
You can fill out our help required form which you can use to request a quote for MIC2253-06YML-TR 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.