High frequency Hall effect switch Slkor SL0214-9 micro power design for brushless motors mobile phones and PDAs
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The SL0214-9 is a micro-power, high-frequency, high-sensitivity omnipolar Hall effect switch designed to directly replace traditional reed switches. It is particularly suitable for battery-powered portable electronic devices such as mobile phones, brushless motors, notebook computers, and PDAs. Featuring an advanced Bi-CMOS process and an optimized circuit structure, it offers extremely low input error feedback. Its miniature package provides high performance and market advantages. The device operates within a temperature range of -40 to 130 and is available in a TO-92S package.
Product Attributes
- Brand: SLKORMicro (implied by website address)
- Model: SL0214-9
- Package Type: TO-92S
- Technology: Bi-CMOS
Technical Specifications
| Parameter | Symbol | Test Condition | Min | Typical | Max | Unit |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings | ||||||
| Supply Voltage | VDD | -0.3 | 6 | V | ||
| Magnetic Field Strength | B | Unlimited | Gauss | |||
| Operating Ambient Temperature | TA | -40 | 130 | |||
| Storage Ambient Temperature (Device) | Ts | -50 | 160 | |||
| ESD (HBM) | ESD | 4000 | V | |||
| Electrical Characteristics (Unless otherwise specified, Ta=25, Vdd=3.0V) | ||||||
| Supply Voltage | VDD | 2.0 | 5.5 | V | ||
| Output High Voltage | VOH | IOUT=0.5mA | VDD-0.2 | - | V | |
| Output Low Voltage | VOL | IOUT=0.5mA | - | 0.2 | V | |
| Average Quiescent Current | IDD(average) | VOUT pin floating @3.0V | - | 26 | - | uA |
| Enabling State Current | IDD(EN) | - | 1.0 | 2 | mA | |
| Disabling State Current | IDD(dis) | - | 1.4 | - | uA | |
| Output Source Current | IOUT(SOURCE) | - | 0.5 | mA | ||
| Output Sink Current | IOUT(SINK) | - | 0.5 | mA | ||
| Wake-up Time | Tawake | - | 24 | 100 | us | |
| Scan Period | Tperiod | - | 0.5 | - | ms | |
| Magnetic Parameters (Unless otherwise specified, Ta=25) | ||||||
| Operating Point | BOP | 25 | 20 | 35 | 60 | Gauss |
| Release Point | BRP | 25 | 10 | 25 | 50 | Gauss |
| Hysteresis | BHYS | 25 | 7 | 15 | 20 | Gauss |
Features:
- Wide operating range: 2~5.5V
- Micro-power consumption
- High frequency response: 2KHz operating frequency
- Omnipolar: Responds to both South (S) and North (N) magnetic poles; switches from default high to low level, and resets to high level when magnetic field weakens below the release point.
- Good temperature stability
- ESD (HBM): 4000V
- Small size plug-in package
- Applications: Brushless motors, instrumentation, PDAs, notebook computers.
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Company
Changsha Purple Horn E-Commerce Co., Ltd.
Location
2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person
Coral