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MCP130T-270I/TT

In Stock: 3,641

SOT23-Encased Device for Monitoring 2.625V Voltage Level with Active-Low Output

Manufacturers:
Microchip Technology, Inc
Mfr.Part#:
MCP130T-270I/TT
Datasheet:
MCP130T-270I/TT Datasheet (PDF)
Package/Case:
SOT23-3
Product Type:
Supervisors
RoHS:
Lifecycle:
Active
EDA/CAD Models:
Request Free CAD Models for MCP130T-270I/TT

MCP130T-270I/TT Information

Description

The Microchip MCP130T-270I/TT is a microcontroller supervisory circuit with an open drain output. It's designed to hold the microcontroller in reset until the supply voltage reaches a stable operating level, ensuring proper system initialization. The device also provides precision monitoring of 3V, 3.3V, and 5V systems, with seven voltage trip points available. The MCP130T-270I/TT features an active low RESET pin and internal pull-up resistor (5kΩ) for the MCP130 series. It holds the reset state for approximately 350ms and has a reset threshold of VCC = 1.0V. The device operates with high accuracy, maintaining a tolerance of +(-)125mV for 5V systems and +(-)75mV for 3V systems over temperature. This supervisory circuit is suitable for various applications, including reset control in microcontroller-based systems, power-on reset in embedded systems, industrial automation, automotive electronics, consumer electronics, communication systems, and medical devices.

Features

The MCP130T-270I/TT features include:

Holds microcontroller in reset until supply voltage reaches stable operating level
Resets microcontroller during power loss
Precision monitoring of 3V, 3.3V, and 5V systems
7 voltage trip points available
Active low RESET pin with internal pull-up resistor (5kΩ)
Open drain output
Holds RESET for 350ms (typical)

Package

The package type of MCP130T-270I/TT is SOT23.

Pinout

The MCP130T-270I/TT is a Microcontroller Supervisory Circuit with Open Drain Output from Microchip.

Pin Count: 3 (VCC, GND, RESET)

Function:

VCC: Power supply input
GND: Ground reference
RESET: Active low output that resets the microcontroller during power loss or when the supply voltage reaches a stable operating level.

Manufacturer

The manufacturer of the MCP130T-270I/TT is Microchip Technology Inc., a leading provider of microcontroller, analog, and Flash-IPD solutions.

Applications

According to the product information, the application areas of MCP130T-270I/TT are: • Reset control in microcontroller-based systems • Power-on reset in embedded systems • Industrial automation and control systems • Automotive electronics • Consumer electronics • Communication systems • Medical devices

Equivalent

The equivalent products for the MCP130T-270I/TT microcontroller supervisory circuit from Microchip include:

MAX1556 (Maxim Integrated)
TC74 (Texas Instruments)
PIC12CV511 (Microchip, but discontinued)

These products offer similar functionalities such as power-on reset, supply voltage regulation, and precision monitoring.

Specifications

Product Category	Supervisory Circuits	Type	Voltage Supervisory
Mounting Style	SMD/SMT	Threshold Voltage	2.625 V
Number of Inputs Monitored	1 Input	Output Type	Active Low, Open Drain
Manual Reset	No Manual Reset	Watchdog Timers	No Watchdog
Battery Backup Switching	No Backup	Reset Delay Time	350 ms
Supply Voltage - Max	5.5 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Qualification	AEC-Q100
Chip Enable Signals	No Chip Enable	Height	0.95 mm
Length	2.9 mm	Operating Supply Current	60 uA
Overvoltage Threshold	2.7 V	Power Fail Detection	No
Product Type	Supervisory Circuits	Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs	Supply Voltage - Min	1 V
Undervoltage Threshold	2.55 V	Width	1.3 mm
Unit Weight	0.000282 oz	Package/Case	SOT23-3

MCP130T-270I/TT FAQs

1.Q: What certifications apply to the MCP130T-270I/TT?

A: It meets industrial standards (e.g., AEC-Q100 for automotive) and has ECCN EAR99 for export compliance.

2.Q: Does the MCP130T-270I/TT include a watchdog timer?

A: No, this device is a simple voltage supervisor without a watchdog timer or manual reset function.

3.Q: What is the maximum supply current of the MCP130T-270I/TT?

A: The max supply current is 60µA at 5.5V, with a typical value of 45µA.

4.Q: What is the package type and dimensions of the MCP130T-270I/TT?

A: It comes in a SOT-23-3 package: 2.9mm (L) × 1.3mm (W) × 0.95mm (H), supplied in tape-and-reel.

5.Q: Does the MCP130T-270I/TT support automotive applications?

A: Yes, it is automotive-qualified (AEC-Q100 likely) with PPAP support, suitable for industrial and automotive environments.

6.Q: What is the typical reset threshold voltage of the MCP130T-270I/TT?

A: The typical reset threshold is 2.625V, with a min/max range of 2.55V to 2.7V.

7.Q: What are the absolute maximum ratings for the MCP130T-270I/TT?

A: VDD max: 6.5V; RESET output sink current: 20mA; storage temperature: -65°C to +150°C. Exceeding these may damage the device.

8.Q: What are typical applications for the MCP130T-270I/TT?

A: It is used in power-on reset circuits, microcontroller (MCU) supervision, automotive systems, and battery-powered devices requiring voltage monitoring.

9.Q: What are the key features of the MCP130T-270I/TT?

A: Key features include: 2.63V threshold, 45µA supply current, active-low open-drain output, 350ms reset delay, 1V–5.5V operating range, and industrial temperature (-40°C to +85°C).

10.Q: What is the pinout configuration of the MCP130T-270I/TT voltage supervisor?

A: The MCP130T-270I/TT in SOT-23-3 has: Pin 1 (VDD - Supply Voltage), Pin 2 (GND - Ground), Pin 3 (RESET - Open-Drain Output).

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Ratings and Reviews

Z

Z**y
02/08/2024

14

Received in 25 days. Delivered by mail.Save on shopping, click the linkHttp: // * epngo. Bz */cashback_index/t3d1wf (copy to the address bar of the browser and delete *),Guaranteed cashback, essays for life.I recommend to all
T

T**y
12/16/2023

12

Corresponds to the description. Very fast shipping.
M

M**y
07/29/2023

7

Tested OK. Thank you.
D

D**d
03/25/2023

10

Norm theme, got into the speaker system and now do not need wires

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