Home>Components>STMPS2141STR Microcontroller: 40μA,500mA, Pinout and Features

STMPS2141STR Microcontroller: 40μA,500mA, Pinout and Features

Q: What does the STMPS2141STR feature?

Standard and advanced communication interfaces and a Floating point unit (FPU) single precision supports all Arm single-precision data-processing instructions and data types.

Sophie

Published: 16 February 2022 | Last Updated: 16 February 2022

927

STMPS2141STR

STMicroelectronics

N-Channel PMIC STMPS2141 5 Pin 5V SC-74A, SOT-753

Purchase Guide

N-Channel PMIC STMPS2141 5 Pin 5V SC-74A, SOT-753

STMPS2141STR is a 32-bit ARM® Cortex®-M4 series Microcontroller. This article will go into more detail about STMPS2141STR, including pinout, CAD model, block diagram, features, and so on.

This short video introduces the details of STMPS2141STR.

SMB132M Sv 801. Mercedes-Benz OC500LE. Euro 5 (Batch 2) Single Deck Bus.

Catalog

STMPS2141STR Description

The STMPS2141STR is intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. It incorporates 90 mΩ N-channel MOSFET high-side power switches for power distribution. The STMPS2141STR is controlled by a logic enable input.

When the output load exceeds the current-limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant current mode. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts the switch off to prevent damage. Recovery from a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry ensures the switch remains off until a valid input voltage is present.

STMPS2141STR Pinout

STMPS2141STR Pinout.jpg

STMPS2141STR Pinout

STMPS2141STR CAD Model

STMPS2141STR Symbol.png

STMPS2141STR Symbol

STMPS2141STR Footprint.png

STMPS2141STR Footprint

STMPS2141STR 3D Model.png

STMPS2141STR 3D Model

STMPS2141STR Block Diagram

STMPS2141STR Block Diagram.png

STMPS2141STR Block Diagram

STMPS2141STR Reel Information

STMPS2141STR Reel information.png

STMPS2141STR Reel Information

STMPS2141STR Features

• Low MOSFET On-Resistance: 85mΩ

• Compliant to USB Specifications

• Available 4 Versions of Continuous Load:

0.5A/1.0A/1.5A/2.0A

• Logic Level Enable Pin: Available with

Active-high or Active-low Version

• Operating Voltage Range: 2.7V to 5.5V

• Low Supply Current: 68µA (Typ.)

• Low Shutdown Current: 1.0µA (Max)

• Under-voltage Lockout

• Soft Start-up

• Over-current Protection

• Over Temperature Protection

• Load Short Protection with Fold-back

• No Reverse Current When Power Off

• Deglitched FLAG Output with Open Drain

• With Output Shutdown Pull-low Resistor

STMPS2141STR Package Dimension

STMPS2141STR Package.png

STMPS2141STR Package Dimension

STMPS2141STR Manufacturer

STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio, and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology, and its products play a key role in enabling today's convergence trends.

Parts with Similar Specs

The three parts on the right have similar specifications to STMicroelectronics & STMPS2141STR.

Image
Part Number
Manufacturer
Package / Case
Number of Inputs
Number of Pins
Max Output Current
Output Current
Interface
Supply Voltage
RoHS Status
View Compare
STMPS2141STR
STMicroelectronics
SC-74A, SOT-753
1
5
500 mA
0 A
On/Off
5 V
ROHS3 Compliant
MIC2005A-1YM5-TR
Microchip Technology
SC-74A, SOT-753
-
5
100 mA
-
On/Off
-
ROHS3 Compliant
STMPS2141STR
VS
MIC2005A-1YM5-TR
MIC2005A-2YM5-TR
Microchip Technology
SC-74A, SOT-753
-
5
500 mA
-
On/Off
-
ROHS3 Compliant
STMPS2141STR
VS
MIC2005A-2YM5-TR
MIC2091-1YM5-TR
Microchip Technology
SC-74A, SOT-753
1
5
500 mA
-
On/Off
-
ROHS3 Compliant
STMPS2141STR
VS
MIC2091-1YM5-TR
AP2822AKATR-G1
Diodes Incorporated
SC-74A, SOT-753
-
5
500 mA
-
On/Off
-
ROHS3 Compliant
STMPS2141STR
VS
AP2822AKATR-G1

Trend Analysis

Datasheet PDF

Download datasheets and manufacturer documentation for STMicroelectronics STMPS2141STR.

Datasheets :
STMPS21x1
pid_7592977_stmps2141str-stmicroelectronics-datasheet-15207125.pdf

Frequently Asked Questions

What type of technology is STMicroelectronics at the forefront of?

System-on-Chip

What company is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications?

STMicroelectronics

What does the STMPS2141STR feature?

Standard and advanced communication interfaces and a Floating point unit (FPU) single precision supports all Arm single-precision data-processing instructions and data types.

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STMPS2141STR

STMicroelectronics

In Stock: 18000

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