Microchip 1 Voltage Supervisor 3-Pin 3.126 V SOT-23, MCP121T-315E/TT

This image is representative of the product range

Bulk discount available
View bulk pricing options

Subtotal (1 pack of 5 units)*

PHP153.70

(exc. VAT)

PHP172.15

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 5 unit(s) shipping from June 08, 2026
  • Plus 1,540 unit(s) shipping from June 15, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per Unit
Per Pack*
5 - 25PHP30.74PHP153.70
30 - 145PHP29.816PHP149.08
150 - 745PHP28.92PHP144.60
750 - 1495PHP28.054PHP140.27
1500 +PHP27.212PHP136.06

*price indicative

Packaging Options:
RS Stock No.:
681-1187
Mfr. Part No.:
MCP121T-315E/TT
Manufacturer:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Product Type

Voltage Supervisor

Sub Type

Micropower

Number of Supervisors

1

Watchdog Timer

No

Manual Reset

No

Power Fail Detection

No

Output Driver

Active Low, Open Drain

Mount Type

Surface

Package Type

SOT-23

Pin Count

3

Minimum Operating Temperature

-40°C

Reset Threshold Voltage

3.126V

Monitored Voltage

3.08V

Maximum Operating Temperature

125°C

Length

3.05mm

Height

1.12mm

Standards/Approvals

No

Series

MCP121

Automotive Standard

No

Maximum Supply Voltage

5.5V

Minimum Supply Voltage

1V

MCP121 Microcontroller Supervisory and Reset Circuit


Supervisory & Reset Circuits - Microchip


Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy