This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

MIC803-26D2VM3-TR

3-Pin Microprocessor Supervisor Circuit with Open-Drain Reset Output.

Manufacturer:

Microchip
Mfr.Part #:

MIC803-26D2VM3-TR
Datasheet:

MIC803-26D2VM3-TR Datasheet (PDF)
Type:

Voltage Supervisory
Mounting Style:

SMD/SMT
Threshold Voltage:

2.63 V
Number of Inputs Monitored:

1 Input
EDA/CAD Models:

Request Free CAD Models for MIC803-26D2VM3-TR

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

MIC803-26D2VM3-TR General Description

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.

Key Features

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

Specifications

Product Category	Supervisory Circuits	Type	Voltage Supervisory
Mounting Style	SMD/SMT	Threshold Voltage	2.63 V
Number of Inputs Monitored	1 Input	Output Type	Open Drain
Manual Reset	No Manual Reset	Watchdog Timers	No Watchdog
Battery Backup Switching	No Backup	Reset Delay Time	35 ms
Supply Voltage - Max	5.5 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Accuracy	2.5 %
Series	MIC803	Height	1 mm
Length	2.92 mm	Operating Supply Current	4.5 uA
Output Current	20 mA	Product Type	Supervisory Circuits
Factory Pack Quantity	3000	Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	1 V	Width	1.3 mm
Part # Aliases	MIC803-26D2VM3 TR	Unit Weight	0.000282 oz
Programmabe	Not Verified	Number of Voltages Monitored	1
Voltage - Threshold	2.63V	Output	Open Drain or Open Collector
Reset	Active Low	Reset Timeout	20ms Minimum
Operating Temperature	-40°C ~ 125°C (TJ)	Mounting Type	Surface Mount
Base Product Number	MIC803