Changsha Purple Horn E-Commerce Co., Ltd.
| Current - Supply | 3.5mA |
| Operating Temperature | -40℃~+150℃ |
| Voltage - Supply | 3.8V~30V |
| Description | SOT-23-3 Linear, Compass (ICs) RoHS |
| Mfr. Part # | Y3144E |
| Package | SOT-23-3 |
| Model Number | Y3144E |
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Product Specification
| Current - Supply | 3.5mA | Operating Temperature | -40℃~+150℃ |
| Voltage - Supply | 3.8V~30V | Description | SOT-23-3 Linear, Compass (ICs) RoHS |
| Mfr. Part # | Y3144E | Package | SOT-23-3 |
| Model Number | Y3144E |
The Y3144E is a high-temperature, monopolar Hall-effect integrated sensor designed for magnetic sensing applications. It features an internal voltage regulator, Hall voltage generator, differential amplifier, temperature compensation, Schmitt trigger, and an open-collector output stage. This sensor operates with a single magnetic pole and is suitable for use with rectangular or cylindrical magnets. It offers a wide operating temperature range (-40 to 150), a broad power supply voltage range (3.8V to 30V), and a load current capability of 20mA, all within a compact SOT23-3L package.
Table 1: Pin Definitions
| Pin No. | Pin Name | Function Description |
| 1 | Vcc | Power Supply Voltage |
| 2 | GND | Ground |
| 3 | OUT | Open Collector Output |
Table 2: Electrical Characteristics
| Symbol | Parameter | Test Condition | Min | Typical | Max | Unit |
| VCC | Supply Voltage | 3.8 | - | 30 | V | |
| VOL | Output Low Voltage | IOUT=20mA, B>Bop | 100 | - | 400 | mV |
| IOH | Output High Leakage Current | VOUT=30V, B<Brp | 0.1 | - | 10 | uA |
| ICC | Supply Current | Output Open | - | 3.5 | 6.0 | mA |
| Tr | Output Rise Time | RL=820, CL=20pF | - | 0.2 | - | uS |
| Tf | Output Fall Time | RL=820, CL=20pF | - | 0.5 | - | uS |
Table 3: Magnetic Characteristics
| Symbol | Parameter | Min | Typical | Max | Unit |
| Bop | Operating Point | +50 | +125 | +180 | Gauss |
| Brp | Release Point | +30 | +80 | - | Gauss |
| BHYS | Hysteresis | - | 45 | - | Gauss |
Table 4: Absolute Maximum Ratings
| Symbol | Parameter | Value | Unit |
| VCC | Supply Voltage | -30~+40 | V |
| B | Magnetic Induction | Unlimited | Gauss |
| VCE | Output Reverse Breakdown Voltage | -40 | V |
| IOL | Output Low Level Current | 20 | mA |
| PD | Maximum Power Dissipation | 450 | mW |
| TA | Operating Ambient Temperature | -40~+150 | |
| TS | Storage Temperature | -65~+170 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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