MIC94310-PYMT-TR by Microchip Technology
200mA Ripple Blocker, with Fixed Output Voltage Follower
| Status: | Active |
|---|---|
| Series: | MIC94310 |
| RoHS: | Compliant |
The MIC94310 Ripple Blockerâ„¢ is a monolithic integrated circuit that provides low-frequency ripple attenuation (switching noise rejection) to a regulated output voltage. This is important for applications where a DC/DC switching converter is required to lower or raise a battery voltage but where switching noise cannot be tolerated by sensitive downstream circuits such as in RF applications. The MIC94310 maintains high power supply ripple rejection (PSRR) with input voltages operating near the output voltage level to improve overall system efficiency. A low-voltage logic
The MIC94310 operates from an input voltage of 1.8V to 3.6V.
Packaged in a 4-pin 1.2mm x 1.6mm Thin DFN and WLCSP with a junction operating temperature range of –40°C to +125°C.
Where to Buy
Prices starting from US$0.26
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$0.32
|
9,919
in stock
|
Buy Now |
|
Microchip Technology
from US$0.26
|
41,600
in stock
|
Buy Now |
|
Future Electronics
from US$0.32
|
35,000
in stock
|
Buy Now |
|
Newark Electronics
from US$0.33
|
9,919
in stock
|
Buy Now |
|
element14
from US$0.31
|
9,919
in stock
|
Buy Now |
|
RS
from US$0.29
|
4,900
in stock
|
Buy Now |
|
Avnet America
from US$0.37
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| 1.8V to 3.6V input voltage range |
| Active noise rejection over a wide frequency band: >50dB from 10Hz to 10MHz at 200mA load |
| Rated to 200mA output current |
| Fixed output voltages |
| Current-limit and thermal-limit protected |
| 1.2mm x 1.6mm, 4-pin Thin DFN |
| 0.88mm x 0.88mm WLCSP |
| Logic-controlled enable pin |
| -40°C to +125°C junction temperature range |
Specifications
| Product Type | Single LDOs/Ripple blocker |
|---|---|
| # of Out | 1 |
| IOUT #1 | 200 |
| IOUT #2 | n/a |
| IOUT #3 | n/a |
| IOUT #4 | n/a |
| Rated IOUT | 200 |
| VIN Min (V) | 1.8 |
| VIN Max (V) | 3.6 |
| VOUT (V) | 1.2, 1.5, 1.8, 1.85, 2.5, 2.7, 2.8, 2.85, 3.0, 3.3 |
| Voltage Drop Typ (mV) | 40 |
| IGND Typ (µA) | 170 |
| Tol Typ % | ±1 |
| Noise (µV) rms | 83 |
| PSRR 1 kHz (dB) | 85 |
| Pins | Packaging | 4 | UDFN |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (5000) |
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0024 |
| Shipping Weight (kg) | 0.5474 |
| Lead Count | 4 |
| Package Type | UDFN |
| Package Width or Size | 1.2x1.6x0.6mm |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| 200MA RIPPLE BLOCKER, WITH FIXED OUTPUT VOLTAGE FOLLOWER | Future Electronics |
| Ldo, Fixed, 3V, 0.2A, -40 To 85Deg C Rohs Compliant: Yes |Microchip MIC94310-PYMT-TR | Newark Electronics |
| LDO, FIXED, 3V, 0.2A, -40 TO 85DEG C | element14 |
| 200mA Ripple Blocker, with Fixed Output | RS |
| LDO Regulator Pos 3V 0.2A 4-Pin UDFN T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC94310-PYMT-TR?
Additional datasheets, footprints and schematics for MIC94310-PYMT-TR are listed on our Part Details page. You can also find images and similar parts to MIC94310-PYMT-TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC94310-PYMT-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC94310-PYMT-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
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 MIC94310-PYMT-TR you can contact the distributor directly for product support, shipping queries etc.
Is the MIC94310-PYMT-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC94310-PYMT-TR have stock available?
Authorised distributors including Microchip Technology, Future Electronics, Newark Electronics, element14 and Farnell have stock available or on a lead time for MIC94310-PYMT-TR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MIC94310-PYMT-TR often in real-time on the comparison pages.
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