MIC5203-3.3YM5-TR More Semiconductors - ICs by Microchip Technology
uCap 80mA Low-Dropout Regulator
| Status: | Active |
|---|---|
| Series: | MIC5203 |
| RoHS: | Compliant |
The MIC5203 is a µCap 80mA linear voltage regulator with very low dropout voltage (typically 20mV at light loads and 300mV at 80mA) and very low ground current (225µA at 20mA output), offering better than 3% initial accuracy with a logic-compatible enable input.
The µCap regulator design is optimized to work with low-value, low-cost ceramic capacitors. The outputs typically require only 0.47µF of output capacitance for stability.
Designed especially for handheld, battery-powered devices, the MIC5203 can be controlled by a CMOS- or TTL-compatible logic signal. When disabled, power consumption drops nearly to zero. If on-off control is not required, the enable pin may be tied to the input for 3-terminal operation. The ground current of the MIC5203 increases only slightly in dropout, further prolonging battery life. Key MIC5203 features include current limiting, over-temperature shutdown, and protection against reversed battery.
The MIC5203 is available in 2.8V, 3.0V, 3.3V, 3.6V, 3.8V, 4.0V, 4.5V, 4.75V, and 5.0V fixed voltages.
Where to Buy
Prices starting from US$0.24
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$0.31
|
2,764,770
in stock
|
Buy Now |
|
Newark Electronics
from US$0.44
|
2,887
in stock
|
Buy Now |
|
element14
from US$0.45
|
2,887
in stock
|
Buy Now |
|
Farnell
from US$0.42
|
2,887
in stock
|
Buy Now |
|
RS
from US$0.32
|
0
in stock
|
Buy Now |
|
Future Electronics
from US$0.24
|
0
in stock
|
Buy Now |
|
TME
from US$0.62
|
0
in stock
|
Buy Now |
|
EBV Elektronik
-
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Tiny 4-lead and 5-lead surface-mount packages |
| Wide selection of output voltages |
| Guaranteed 80mA output |
| Low quiescent current |
| Low dropout voltage |
| Tight load and line regulation |
| Low temperature coefficient |
| Current and thermal limiting |
| Reversed input polarity protection |
| Zero off-mode current |
| Logic-controlled shutdown |
| Stability with low-ESR ceramic capacitors |
Specifications
| Product Type | Single LDOs |
|---|---|
| # of Out | 1 |
| IOUT #1 | 80 |
| IOUT #2 | n/a |
| IOUT #3 | n/a |
| IOUT #4 | n/a |
| Rated IOUT | 80 |
| VIN Min (V) | 2.5 |
| VIN Max (V) | 16 |
| VOUT (V) | 2.6, 2.8, 3.0, 3.3, 3.6, 3.8, 4.0, 4.5, 5.0 |
| Voltage Drop Typ (mV) | 300 |
| IGND Typ (µA) | 180 |
| Tol Typ % | ±3 |
| PSRR 1 kHz (dB) | 60 |
| Rev Bat | Yes |
| Pins | Packaging | 5 | SOT-23 |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (3000) |
Last 6 months Inventory & Pricing History
Environmental Information
| JEDEC Indicator | e4 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0174 |
| Shipping Weight (kg) | 0.049 |
| Lead Count | 5 |
| Package Type | SOT-23 |
| Soldering Composition | NiPdAu |
Alternative Descriptions
| 80mA, 3% uCapLDO Regulator | Microchip Technology |
| Ldo, Fixed, 3.3V, 0.08A, Sot-23-5 | Newark Electronics |
| LDO, FIXED, 3.3V, 0.08A, SOT-23-5 | element14 |
| Microchip MIC5203-3.3YM5-TR | RS |
| MIC5203 Series 3.3 V Fixed Output 80 mA SMT Low Dropout Regulator - SOT-23-5 | Future Electronics |
| IC: voltage regulator | TME |
| LDO Regulator Pos 3.3V 0.08A 5-Pin SOT-23 T/R | EBV Elektronik |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MIC5203-3.3YM5-TR?
Additional datasheets, footprints and schematics for MIC5203-3.3YM5-TR are listed on our Part Details page. You can also find images and similar parts to MIC5203-3.3YM5-TR on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC5203-3.3YM5-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC5203-3.3YM5-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MIC5203-3.3YM5-TR fall under?
The MIC5203-3.3YM5-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC5203-3.3YM5-TR when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Submit any questions directly to the customer support team of the distributor listing the product. For the MIC5203-3.3YM5-TR you can contact the distributor directly for product support, shipping queries etc.
Is the MIC5203-3.3YM5-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC5203-3.3YM5-TR have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, element14, Farnell and RS have stock available or on a lead time for MIC5203-3.3YM5-TR.
How do I check stock and lead times for all distributors?
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