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Specifications
Operation Points:
3mT
Operating Current:
800nA
Release Points:
2mT
Operating Temperature:
-40℃~+85℃
Voltage - Supply:
1.6V~5.5V
Mfr. Part #:
AW86502STR
Package:
SOT-23-3L
Key Attributes
Model Number:
AW86502STR
Product Description
Product Overview
The AW86502STR is a high-sensitivity, micropower omnipolar Hall-effect switch IC designed for portable electronic devices. It features an open-drain output, ultra-small SOT23-3L package, and an on-board voltage regulator supporting a wide supply range of 1.6V to 5.5V. With a typical average current consumption of just 0.8A at 1.8V, it is ideal for extending battery life in applications such as smartphones, notebook computers, handheld gaming consoles, and Bluetooth headsets. The device operates reliably across a wide temperature range of -40 to 85 and offers robust ESD protection.
Product Attributes
- Brand: SHANGHAI AWINIC TECHNOLOGY CO., LTD
- Model: AW86502STR
- Package: SOT23-3L
- Environmental Compliance: ROHS+HF
- Moisture Sensitivity Level: MSL1
Technical Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Supply Voltage (VDD) | 1.6 to 5.5 | V |
| Average Supply Current (Typical at VDD=1.8V) | 0.8 | A |
| Average Supply Current (Typical at VDD=3.3V) | 1.13 | A |
| Operating Temperature Range | -40 to 85 | |
| ESD (HBM) | > 6 | KV |
| Output Type | Open-Drain | |
| Awake Time (Typical) | 40 | s |
| Period (Typical) | 50 | ms |
| Chopping Frequency (Typical) | 500 | kHz |
| Output Low Voltage (VOL) (IOUT = 1 mA) | -0.1 to 0.2 | V |
| Output High Voltage (VOH) (IOUT = -1mA) | VDD - 0.1 | V |
| Output Leakage Current (IOFF) | -0.1 | A |
| Bops (South Pole, Typ at VDD=3.3V, TA=+25) | 20 to 40 | Gauss |
| Bopn (North Pole, Typ at VDD=3.3V, TA=+25) | -40 to -20 | Gauss |
| Brps (South Pole, Typ at VDD=3.3V, TA=+25) | 10 to 30 | Gauss |
| Brpn (North Pole, Typ at VDD=3.3V, TA=+25) | -30 to -10 | Gauss |
| Hysteresis (Bhy) | 10 | - |
| Delivery Form | 3000 units/ Tape and Reel |
Applications
- Smartphone
- Notebook computer
- Handheld gaming consoles
- Bluetooth headset
- DV
- Contact-less switch, Level, proximity and position switches in consumer products
2410121516_AWINIC-Shanghai-Awinic-Tech-AW86502STR_C5125873.pdf
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