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.
Prices starting from US$0.31
Distributor | Stock | ||
---|---|---|---|
RS
from US$0.41
|
2,950
in stock
|
Buy Now | |
Microchip Technology
from US$0.31
|
32,000
in stock
|
Buy Now | |
Newark Electronics
from US$0.43
|
2,480
in stock
|
Buy Now | |
element14
from US$0.42
|
2,480
in stock
|
Buy Now | |
Farnell
from US$0.40
|
2,480
in stock
|
Buy Now | |
Future Electronics
from US$0.36
|
-
|
Buy Now | |
Avnet America
from US$0.54
|
-
|
Buy Now | |
EBV Elektronik
-
|
-
|
Buy Now | |
Avnet Silica
-
|
-
|
Buy Now |
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 |
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) |
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 |
80mA, 3% uCapLDO Regulator | Microchip Technology |
Ldo, 0.3Vdo, 0.08A, 5V, 4%, 5Sot23 | Newark Electronics |
LDO, 0.3VDO, 0.08A, 5V, 4%, 5SOT23 | element14 |
MIC5203 Series 5 V Fixed Output 80 mA SMT Low Dropout Regulator - SOT-23-5 | Future Electronics |
LDO Regulator Pos 5V 80mA 5-Pin SOT-143 T/R | Avnet America |
Where can I find additional details, specifications and documents for a MIC5203-5.0YM5-TR?
Additional datasheets, footprints and schematics for MIC5203-5.0YM5-TR are listed on our Part Details page. You can also find images and similar parts to MIC5203-5.0YM5-TR on this page.
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What category does MIC5203-5.0YM5-TR fall under?
The MIC5203-5.0YM5-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
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Is the MIC5203-5.0YM5-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC5203-5.0YM5-TR have stock available?
Authorised distributors including Microchip Technology, RS, Newark Electronics, element14 and Farnell have stock available or on a lead time for MIC5203-5.0YM5-TR.
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