MCP1253-ADJI/MS Power Management ICs - PMIC by Microchip Technology
Low Noise, Positive-Regulated Charge Pump
| Status: | Active |
|---|---|
| Series: | MCP1253 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$1.01
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$1.85
|
330
in stock
|
Buy Now |
|
Microchip Technology
from US$1.34
|
1,100
in stock
|
Buy Now |
|
|
RS Americas
from US$1.58
|
600
in stock
|
Buy Now |
|
Newark Electronics
from US$1.52
|
92
in stock
|
Buy Now |
|
element14
from US$1.58
|
92
in stock
|
Buy Now |
|
Farnell
from US$1.52
|
92
in stock
|
Buy Now |
|
Chip One Stop
from US$1.01
|
44
in stock
|
Buy Now |
|
Future Electronics
from US$1.49
|
-
|
Buy Now |
|
Avnet America
from US$1.85
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| Wide 2.1 to 5.0V input range |
| Fixed, regulated 3.3 V, 5.0 V, or adjustable (1.5 to 5.5 V) outputs |
| Supplies regulated output voltages for up to 120 mA loads |
| Low 60 µA supply current in no load conditions |
| High 2.5% voltage accuracy (on fixed voltage outputs) |
| High 1 MHz operation to avoid interference with IF bands and allows for small capacitor use to save board space and cost |
| Logic level shutdown control reduces current consumption to 0.1 µA during standby operation |
| Power-good output indicator with hysteresis |
| Thermal shutdown protection with hysteresis |
| Short circuit protection |
| Soft-start circuitry to minimize inrush current |
| -40 ºC to +85 ºC operation |
Specifications
| Typical Active Output Current (mA) | 120 |
|---|---|
| Output Voltage (V) | Selectable 3.3V/5.0V, or Adjustable 1.5V to 5.5V |
| Typical Quiescent Current (µA) | 120 |
| Vin Max (V) | 5.5 |
| Vin Min (V) | 2.1 |
| Temp. Range Max. (°C) | 85 |
| Temp. Range Min. (°C) | -45 |
| Pins | Packaging | 8 | MSOP |
| Temp Range | -40C to +85C |
| Packing Media | Tube (100) |
Resources
Data Sheets |
|---|
| MCP1252/53 Data Sheet |
Application Notes |
|---|
| AN1025 - Converting a 5.0V Supply Rail to a Regulated 3.0V, AN1025 |
Supporting Collateral |
|---|
| Portable Power Conversion Design Guide |
User Guides |
|---|
| 8-Pin SOIC/MSOP/TSSOP/DIP Evaluation Board User's Guide |
| MCP1252 Charge Pump Backlight Demo Board User's Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0256 |
| Shipping Weight (kg) | 0.07 |
| Lead Count | 8 |
| Package Type | MSOP |
| Package Width or Size | 3x3mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| Positive regulated charge pump | Microchip Technology |
| DC/DC Regulator, 1.5-5.5V Out, 2.1-5.5V In, MSOP-8 | Microchip Technology Inc. MCP1253-ADJI/MS | RS Americas |
| 120mA Reg Charge Pump,Adj,MCP1253-ADJ | RS |
| Dc-Dc Charge Pump, Buck/Boost, Msop-8 | Newark Electronics |
| IC, CHARGE PUMP, 120MA, SMD, MSOP8 | element14 |
| MCP1253 Series Adj Voltage 1 Mhz Positive-Regulated Charge Pump - MSOP-8 | Future Electronics |
| Charge Pump STPUP/STPDN 1.5V to 5.5V 120mA 8-Pin MSOP Tube | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP1253-ADJI/MS?
Additional datasheets, footprints and schematics for MCP1253-ADJI/MS are listed on our Part Details page. You can also find images and similar parts to MCP1253-ADJI/MS on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MCP1253-ADJI/MS on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MCP1253-ADJI/MS price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MCP1253-ADJI/MS fall under?
The MCP1253-ADJI/MS is listed under Semiconductors - ICs > Power Management ICs - PMIC > DC / DC Power Management > DC / DC Inductorless Charge Pumps.
Can I view similar or alternative parts?
You can view similar parts to MCP1253-ADJI/MS when available in the DC / DC Inductorless Charge Pumps 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 MCP1253-ADJI/MS you can contact the distributor directly for product support, shipping queries etc.
Is the MCP1253-ADJI/MS RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MCP1253-ADJI/MS have stock available?
Authorised distributors including Microchip Technology, RS Americas, RS, Newark Electronics and element14 have stock available or on a lead time for MCP1253-ADJI/MS.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MCP1253-ADJI/MS often in real-time on the comparison pages.
What if I can't find stock of MCP1253-ADJI/MS?
You can fill out our help required form which you can use to request a quote for MCP1253-ADJI/MS 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.