MC33164 Voltage References & Supervisors by ON Semiconductor

Voltage Supervisor, Micropower Undervoltage Sensing Circuit


The MC34164 series are undervoltage sensing circuits specifically designed for use as reset controllers in portable microprocessor based systems where extended battery life is required. These devices offer the designer an economical solution for low voltage detection with a single external resistor. The MC34164 series features a bandgap reference, a comparator with precise thresholds and built-in hysteresis to prevent erratic reset operation, an open collector reset output capable of sinking in excess of 6.0 mA, and guaranteed operation down to 1.0 V input with extremely low standby current. These devices are packaged in 3-pin TO-226AA, 8-pin SO-8 and Micro-8 surface mount packages. The NCV device is packaged in SO-8. Applications include direct monitoring of the 3.0 or 5.0 V MPU/logic power supply used in appliance, automotive, consumer, and industrial equipment.

Where to Buy

Prices starting from US$0.16

Distributor Stock
Logo for Farnell
Farnell
from US$0.18
1,421
in stock
Buy Now
Logo for element14
element14
from US$0.16
1,452
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.20
31
in stock
Buy Now

Features

Temperature Compensated Reference
Monitors 3.0 V (MC34164-3) or 5.0 V (MC34164-5) Power Supplies
Precise Comparator Thresholds Guaranteed Over Temperature
Comparator Hysteresis Prevents Erratic Reset
Reset Output Capable of Sinking in Excess of 6.0 mA
Internal Clamp Diode for Discharging Delay Capacitor
Guaranteed Reset Operation With 1.0 V Input
Extremely Low Standby Current: As Low as 9.0 µA
Economical TO-226AA, SO-8 and Micro-8 Surface Mount Packages


MC33164 Fuses & Circuit Protection by Multicomp

FUSE PTC RESET RADIAL 30V 4A

Status: Unknown
Series: MC33 Series
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Thermistor Mounting Through Hole
Product Range MC33 Series
Holding Current 4A
Tripping Current 8A
Voltage Rating 30VDC
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Automotive Qualification Standard -
SVHC No SVHC (15-Jan-2019)
Carrying Current Max 40A
Current Max 40A
External Depth 3mm
External Length / Height 20.1mm
External Width 14mm
Height 20.1mm
Holding Current Max Ih 4A
Initial Resistance Max 0.05ohm
Initial Resistance Min 0.01ohm
Lead Length 7.6mm
Lead Spacing 5.1mm
Operating Voltage 30VDC
Operating Voltage Max 30VDC
PTC Fuse Case Style Radial Leaded
Voltage 30V

MC33164 Thermistors by Multicomp Pro

FUSE, PTC RESET, 30V, 4A, RADIAL

Status: Unknown
Series: MC33 Series
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Product Range MC33 Series
Voltage Rating 30VDC
Holding Current 4A
Tripping Current 8A
Time to Trip 12.7s
Fuse Shape Rectangular
Current Rating Max 100A
Lead Spacing 5.1mm
RoHS Compliant Yes

Alternative Descriptions

FUSE, PTC RESET, RADIAL, 30V, 4A | element14
Fuse, Ptc Reset, 30V, 4A, Radial | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC33164?

Additional datasheets, footprints and schematics for MC33164 are listed on our Part Details page. You can also find images and similar parts to MC33164 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC33164 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC33164 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC33164 fall under?

The MC33164 is listed under Power Management > Voltage References & Supervisors > Voltage Supervisors.

Can I view similar or alternative parts?

You can view similar parts to MC33164 when available in the Voltage Supervisors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MC33164 you can contact the distributor directly for product support, shipping queries etc.

Is the MC33164 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for MC33164 have stock available?

Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for MC33164.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MC33164 often in real-time on the comparison pages.

What if I can't find stock of MC33164?

You can fill out our help required form which you can use to request a quote for MC33164 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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