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Specifications
Current - Supply:
5.5mA
Operating Temperature:
-40℃~+150℃
Voltage - Supply:
4V~35V
Magnetic Field Range:
±12mT
Mfr. Part #:
EG41
Package:
TO-92S
Key Attributes
Model Number:
EG41
Product Description
Overview
The EG41 is a bipolar latching Hall effect sensor IC designed for brushless DC motors. It integrates a Hall sensor, voltage regulator, differential amplifier, Schmitt trigger, and an open-collector output stage. The EG41 offers fast response, high sensitivity, a wide operating temperature range (-40 to 150), and a broad power supply voltage range (4V to 35V). It features reverse voltage protection and a maximum sink current capability of 40mA, making it suitable for various mechatronic applications.
Product Attributes
- Brand: ELECTRONIC GIANT ()
- Origin: China
Technical Specifications
| Parameter | Symbol | Condition | Min | Typical | Max | Unit | Notes |
| Electrical Characteristics | Vcc | Operating Voltage | 4 | 35 | V | ||
| Icc | Quiescent Current (Load Open) | 5.5 | 9 | mA | |||
| Vce(sat) | Output Low Voltage (Iout=25mA) | 100 | 250 | mV | |||
| Vce(sat) | Output Low Voltage (Iout=40mA) | 250 | 600 | mV | |||
| Icex | Output High Leakage Current (Vcc=12V, Vce=12V) | 0.1 | 10 | uA | |||
| tr | Output Rise Time (Vcc=12V,RL=820,CL=20pF) | 0.2 | uS | ||||
| tf | Output Fall Time (Vcc=12V,RL=820,CL=20pF) | 0.5 | uS | ||||
| Absolute Maximum Ratings | Vcc | Supply Voltage | -25 | 40 | V | Relative to GND | |
| Absolute Maximum Ratings | B | Magnetic Flux Density | Unlimited | G | |||
| Absolute Maximum Ratings | VCE | Output Collector Breakdown Voltage | 40 | V | |||
| Absolute Maximum Ratings | IOL | Maximum Output Sink Current | 40 | mA | |||
| Absolute Maximum Ratings | TA | Ambient Temperature | -45 | 150 | |||
| Absolute Maximum Ratings | Tstr | Storage Temperature | -65 | 125 | |||
| Absolute Maximum Ratings | TL | Soldering Temperature (t10s) | 300 | ||||
| Absolute Maximum Ratings | Ptot | Power Dissipation | 550 | mW | |||
| Magnetoelectric Parameters (Class A) | Bop | Switching Point | 80 | Gauss | S pole exiting Marking face | ||
| Brp | Releasing Point | -80 | Gauss | S pole entering Marking face | |||
| Bbys | Hysteresis Width | 80 | 100 | Gauss | |||
| Magnetoelectric Parameters (Class B) | Bop | Switching Point | 120 | Gauss | S pole exiting Marking face | ||
| Brp | Releasing Point | -120 | Gauss | S pole entering Marking face | |||
| Bbys | Hysteresis Width | 80 | 100 | Gauss |
Applications
- Brushless DC Motors
- Position Control
- Contactless Switches
- Current Sensors
- Security Alarm Devices
- Speed Detection
2001071339_EG-Micro-EG41_C480671.pdf
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