Status: | Active |
---|---|
Series: | MIC803 |
RoHS: | Compliant |
The MIC803 is a single-voltage supervisor with open-drain reset output that provides accurate power supply monitoring and reset generation in microprocessor based systems. The function of the device is to assert a reset signal if the power supply voltage drops below the Reset Threshold voltage, and retain this reset for the Reset Timeout Period once the power supply increases above the Reset Threshold voltage.
The MIC803 consumes only 4.5µA of supply current and offers three reset delay periods of 20ms, 140ms and 1120ms (min). It features factory programmed reset threshold levels from 2.63V to 4.63V to accommodate 3.0V, 3.3V, and 5.0V power supplies. It is available in the compact 3-pin SC-70 and SOT-23 packages.
Prices starting from US$0.23
Distributor | Stock | ||
---|---|---|---|
Farnell
from US$0.32
|
4,543
in stock
|
Buy Now | |
Microchip Technology
from US$0.24
|
5,531
in stock
|
Buy Now | |
element14
from US$0.34
|
4,543
in stock
|
Buy Now | |
Chip One Stop
from US$0.23
|
3,000
in stock
|
Buy Now | |
Newark Electronics
from US$0.33
|
-
|
Buy Now | |
Future Electronics
from US$0.28
|
-
|
Buy Now | |
Avnet America
from US$0.43
|
-
|
Buy Now | |
EBV Elektronik
-
|
-
|
Buy Now | |
Avnet Silica
-
|
-
|
Buy Now |
4.5µA supply current (typical) at 3.6V |
Open-Drain /RESET output |
/RESET remains valid with VCC as low as 1V |
20ms, 140ms, or 1120ms (min) reset timeout Options |
2.63V to 4.63V Preset Voltage Threshold Options |
2.5% Voltage Threshold Accuracy over temperature |
3-pin SC70-3 package (2.0mm x 2.1mm) |
3-pin SOT-23 package (2.3mm x 2.9mm) |
-40°C to +125°C Junction Temperature Range |
Product Type | Supervisor |
---|---|
Watchdog Timer | No |
Manual Reset | No |
Power Fail | No |
Nominal Reset Voltage (V) #1 | 2.63, 2.93, 3.00, 3.08, 4.00, 4.10, 4.38, 4.63 |
Reset Type | Active Low |
Output | Open-Drain |
Typical Supply Current (µA) | 5 |
Pins | Packaging | 3 | SOT-23 |
Temp Range | -40C to +125C |
Packing Media | Tape and reel (3000) |
JEDEC Indicator | e4 |
---|---|
ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.0095 |
Shipping Weight (kg) | 0.035667 |
Lead Count | 3 |
Package Type | SOT-23 |
Soldering Composition | NiPdAu |
3-Pin Microprocessor Supervisor Circuit w/ Open-Drain Reset Output | Microchip Technology |
SUPERVISOR, MPU, 3SOT23 | element14 |
Supervisor, Mpu, 3Sot23 | Newark Electronics |
MIC803 Series 3 V 1120ms Supervisor Circuit w/Open-Drain Reset Output - SOT-23-3 | Future Electronics |
Processor Supervisor 3.11V 1.2V to 5.5V 3-Pin SOT-23 T/R | Avnet America |
Where can I find additional details, specifications and documents for a MIC803-30D4VM3-TR?
Additional datasheets, footprints and schematics for MIC803-30D4VM3-TR are listed on our Part Details page. You can also find images and similar parts to MIC803-30D4VM3-TR on this page.
What pricing and inventory information can I view?
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What category does MIC803-30D4VM3-TR fall under?
The MIC803-30D4VM3-TR is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MIC803-30D4VM3-TR when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Is the MIC803-30D4VM3-TR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC803-30D4VM3-TR have stock available?
Authorised distributors including Microchip Technology, element14, Farnell, Chip One Stop and Newark Electronics have stock available or on a lead time for MIC803-30D4VM3-TR.
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