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DRV5011ADDMRR

Name: DRV5011ADDMRR
Rating: 4.7 (12 reviews)

MAGNETIC SWITCH LATCH 4X2SON

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規格

Supplier	Texas Instruments,Rochester Electronics, LLC
Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Active
Function	Latch
Technology	Hall Effect
Polarization	North Pole, South Pole
SensingRange	±0.6mT Trip, ±3.8mT Release
TestCondition	-40°C ~ 150°C
Voltage-Supply	2.5V ~ 5.5V
Current-Supply(Max)	3mA
Current-Output(Max)	30mA
OutputType	Push-Pull
OperatingTemperature	-40°C ~ 135°C (TA)
MountingType	Surface Mount
SupplierDevicePackage	4-X2SON (1.1x1.4)

概述

Description

The DRV5011ADD-MRR is TI’s Hall-effect switch in a small MR package. It provides a single digital output that toggles in response to a magnetic field and exhibits hysteresis, so it latches on/off until the field crosses the opposite threshold.
Key points:
- Hall-effect magnetic sensor with latched/digital output
- Built-in hysteresis for noise immunity
- Compact MR package (MRR) for surface-mount boards
- Typical supply range around a few volts (suitable for 2.7–5.5 V systems)
- Low power operation with simple interface; protected against ESD
- Applications: proximity/position sensing, door/cover sensing, rotary or linear position references, motor/actuation sensing
For exact thresholds, pinout, timing, and electrical characteristics, consult the DRV5011ADD-MRR datasheet.

Features

Key features of DRV5011ADDMRR (Hall-effect switch):
- Hall-effect, unipolar switch with latched output (thresholds with hysteresis)
- Open-drain output (requires pull-up to Vcc)
- Wide supply range: typically 2.7–24 V
- Low quiescent current and fast response
- Temperature range: typically -40°C to +125°C
- Small 3-pin package (SOT-23/SC-70 family) with Tape & Reel (MRR) packaging
- RoHS-compliant; ESD protection standard for digital Hall devices
Note: exact electrical specs (threshold, current, timing) vary by variant; consult the datasheet for precise values.

Package

It is in an 8-pin small-outline package, specifically an SOIC-8 (SO-8) package.

Pinout

The DRV5011ADDMRR is a 3-pin device (SOT‑23 package). Its pins/functions are:
- VCC: supply voltage (power).
- GND: ground.
- OUT: digital Hall‑effect switch output (open‑drain requiring a pull‑up — digital output indicating presence/absence of a magnetic field).

Manufacturer

The DRV5011ADDMRR is manufactured by Texas Instruments (TI). TI is an American semiconductor company that designs and manufactures analog and embedded-processing integrated circuits, sensors, power-management devices and other semiconductor solutions for the electronics industry.

Application

- Non-contact magnetic position sensing (rotary/linear encoders, end-stops)
- Magnetic proximity/door switches
- Speed sensing for motors and fans
- Motor-commutation reference for BLDC/stepper drives
- Suitable for automotive, consumer, and industrial/robotics applications