Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Current | 309uA |
| Operating Temperature | -40℃~+150℃ |
| Voltage - Supply | 2.4V~5.5V |
| Description | SIP-3 Switches (Solid State) RoHS |
| Mfr. Part # | A3213LUA-T |
| Package | SIP-3 |
| Model Number | A3213LUA-T |
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Product Specification
| Operating Current | 309uA | Operating Temperature | -40℃~+150℃ |
| Voltage - Supply | 2.4V~5.5V | Description | SIP-3 Switches (Solid State) RoHS |
| Mfr. Part # | A3213LUA-T | Package | SIP-3 |
| Model Number | A3213LUA-T |
The A3213 and A3214 are ultra-sensitive, pole-independent Hall-effect switches with a latched digital output. Designed for battery-operated, hand-held equipment like cell phones and palmtop computers, they offer micropower operation with a unique clocking scheme that significantly reduces average power consumption. Their polarity independence allows them to replace reed switches, offering superior reliability and simplifying manufacturing. Chopper stabilization ensures improved stability by minimizing offset voltage caused by overmolding, temperature variations, and thermal stress.
| Part Number | Mounting | Ambient TA (C) | DC (%) | IDD(AVG)(typ) (A) | Operating Voltage | Max Junction Temp (C) | Package |
| A3213ELHLT-T | Surface Mount | 40 to 85 | 25 | 309 | 2.4 to 5.5 V | 165 | LH |
| A3213EUA-T | SIP through hole | 40 to 150 | 25 | 309 | 2.4 to 5.5 V | 165 | UA |
| A3214ELHLT-T | Surface Mount | 40 to 85 | 0.10 | 6 | 2.4 to 5.5 V | 165 | LH |
| A3214EUA-T | SIP through hole | 40 to 150 | 0.10 | 6 | 2.4 to 5.5 V | 165 | UA |
| Characteristic | Symbol | Test Conditions | Min. | Typ. | Max. | Units |
| Supply Voltage Range | VDD Operating | 2.4 | 3.0 | 5.5 | V | |
| Output Leakage Current | IOFF | VOUT = 5.5 V, BRPN < B < BRPS | <1.0 | 1.0 | A | |
| Output On Voltage | VOUT(ON) | Output on, IOUT = 1 mA, VDD = 3.0 V | 100 | 300 | mV | |
| Awake Time | tawake | 60 | 90 | s | ||
| Period | tperiod | A3213 | 240 | 360 | s | |
| Period | tperiod | A3214, TA = 25C, VDD = 3 V | 60 | 90 | ms | |
| Duty Cycle | DC | A3213 | 25 | % | ||
| Duty Cycle | DC | A3214 | 0.10 | % | ||
| Supply Current (Chip awake) | IDD(EN) | Chip awake (enabled) | 2.0 | mA | ||
| Supply Current (Chip asleep) | IDD(DIS) | Chip asleep (disabled) | 8.0 | A | ||
| Average Supply Current | IDD(AVG) | A3213 | 309 | 850 | A | |
| Average Supply Current | IDD(AVG) | A3214 | 6 | 22 | A |
| Characteristic | Symbol | Test Conditions | Min. | Typ. [5] | Max. | Units [6] |
| Operate Points | BOPS | South pole to branded side | 42 | 70 | G | |
| Operate Points | BOPN | North pole to branded side | 70 | 48 | G | |
| Release Points | BRPS | South pole to branded side | 10 | 32 | G | |
| Release Points | BRPN | North pole to branded side | 38 | 10 | G | |
| Hysteresis | Bhys | |BOPx - BRPx| | 10 | G |
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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