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MIC803-40D4VM3-TR

Processor Supervisor 4.2V 1V to 5.5V 3-Pin SOT-23 T/R

Manufacturer:Microchip
Avnet Manufacturer Part #: MIC803-40D4VM3-TR
Secondary Manufacturer Part#: MIC803-40D4VM3-TR
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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 (minimum). 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.

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 (minimum) 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 × 2.1mm) 3-pin SOT-23 package (2.3mm × 2.9mm) -40°C to +125°C junction temperature range

Technical Attributes

Find Similar Parts

Description Value
No
0
3.2 s
Gold over Nickel Palladium
0
260 °C
3200 ms
4.2 V
3.8 V
1, 5.5 V
Surface Mount
MSL 1 - Unlimited
1
3
1
18 uA
-40 to 125 °C
125 °C
-40 °C
Active Low|Open Drain
3SOT-23
3
No
2.92 x 1.3 x 0.9 mm
0
Active-Low, Open-Drain, Open-D
Extended Industrial
SOT-23
5.5 V
1.2 V
No

ECCN / UNSPSC / COO

Description Value
Country of Origin: RECOVERY FEE
ECCN: EAR99
HTSN: 8542330001
Schedule B: 8542330000
In Stock :  0
Additional inventory
Factory Lead Time: 28 Weeks
Price for: Each
Quantity:
Min:3000  Mult:3000  
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3000+
$0.19806
6000+
$0.19705
12000+
$0.19604
18000+
$0.19503
24000+
$0.19402