Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Current | 4mA |
| Operating Temperature | -40℃~+150℃ |
| Voltage - Supply | 3V~24V |
| Magnetic Field Range | ±15mT |
| Description | SOT-23W Switches (Solid State) RoHS |
| Mfr. Part # | A1222LLHLT-T |
| Package | SOT-23W |
| Model Number | A1222LLHLT-T |
View Detail Information
Explore similar products
Automotive Grade Hall Effect Switch ALLEGRO APS11700LLHALT-0SL1 with Multiple
Micropower Omnipolar Hall Effect Switch IC DIODES AH180N WG 7 for Portable
Magnetic switch sensor Slkor SL1303TE with HBM 8KV ESD protection and industrial
automotive Hall effect switch Infineon TLE4906LHALA1 with wide supply voltage
Product Specification
| Operating Current | 4mA | Operating Temperature | -40℃~+150℃ |
| Voltage - Supply | 3V~24V | Magnetic Field Range | ±15mT |
| Description | SOT-23W Switches (Solid State) RoHS | Mfr. Part # | A1222LLHLT-T |
| Package | SOT-23W | Model Number | A1222LLHLT-T |
The A1220, A1221, A1222, and A1223 are extremely temperature-stable and stress-resistant Hall-effect sensor ICs designed for operation over extended temperature ranges up to 150C. Featuring dynamic offset cancellation for superior high-temperature performance, these devices integrate a voltage regulator, Hall-voltage generator, amplifier, chopper stabilization, Schmitt trigger, and a short-circuit protected open-drain output. They operate from supply voltages of 3 to 24V and are suitable for automotive and industrial applications requiring precise magnetic sensing.
| Part Number | Mounting | Ambient Temperature (TA) | BRP (Min) | BOP (Max) | Packing |
|---|---|---|---|---|---|
| A1220ELHLX-T | 3-pin SOT23W surface mount | 40C to 85C | 40 G | 40 G | 13-in. reel, 10000 pieces/reel |
| A1220EUA-T | 3-pin SIP through hole | 40C to 85C | 40 G | 40 G | Bulk, 500 pieces/bag |
| A1220LLHLX-T | 3-pin SOT23W surface mount | 40C to 150C | 40 G | 40 G | 13-in. reel, 10000 pieces/reel |
| A1220LUA-T | 3-pin SIP through hole | 40C to 150C | 40 G | 40 G | Bulk, 500 pieces/bag |
| A1221ELHLX-T | 3-pin SOT23W surface mount | 40C to 85C | 90 G | 90 G | 13-in. reel, 10000 pieces/reel |
| A1221EUA-T | 3-pin SIP through hole | 40C to 85C | 90 G | 90 G | Bulk, 500 pieces/bag |
| A1221LLHLX-T | 3-pin SOT23W surface mount | 40C to 150C | 90 G | 90 G | 13-in. reel, 10000 pieces/reel |
| A1221LUA-T | 3-pin SIP through hole | 40C to 150C | 90 G | 90 G | Bulk, 500 pieces/bag |
| A1222ELHLX-T | 3-pin SOT23W surface mount | 40C to 85C | 150 G | 150 G | 13-in. reel, 10000 pieces/reel |
| A1222EUA-T | 3-pin SIP through hole | 40C to 85C | 150 G | 150 G | Bulk, 500 pieces/bag |
| A1222LLHLX-T | 3-pin SOT23W surface mount | 40C to 150C | 150 G | 150 G | 13-in. reel, 10000 pieces/reel |
| A1222LUA-T | 3-pin SIP through hole | 40C to 150C | 150 G | 150 G | Bulk, 500 pieces/bag |
| A1223ELHLX-T | 3-pin SOT23W surface mount | 40C to 85C | 180 G | 180 G | 13-in. reel, 10000 pieces/reel |
| A1223EUA-T | 3-pin SIP through hole | 40C to 85C | 180 G | 180 G | Bulk, 500 pieces/bag |
| A1223LLHLX-T | 3-pin SOT23W surface mount | 40C to 150C | 180 G | 180 G | 13-in. reel, 10000 pieces/reel |
| A1223LUA-T | 3-pin SIP through hole | 40C to 150C | 180 G | 180 G | Bulk, 500 pieces/bag |
| Characteristic | Symbol | Test Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Forward Supply Voltage | VCC | Operating, TJ < 165C | 3 | 24 | V | |
| Output Leakage Current | IOUTOFF | VOUT = 24 V, B < BRP | 10 | A | ||
| Output Saturation Voltage | VOUT(SAT) | IOUT = 20 mA, B > BOP | 185 | 500 | mV | |
| Output Current Limit | IOM | B > BOP | 30 | 60 | mA | |
| Power-On Time | tPO | VCC > 3.0 V, B < BRP(min) 10 G, B > BOP(max) + 10 G | 25 | s | ||
| Output Rise Time | tr | RL = 820 , CL = 20 pF | 0.2 | 2 | s | |
| Output Fall Time | tf | RL = 820 , CL = 20 pF | 0.1 | 2 | s | |
| Supply Current (On) | ICC(ON) | B > BOP, VCC = 12 V | 4 | mA | ||
| Supply Current (Off) | ICC(OFF) | B < BRP, VCC = 12 V | 4 | mA | ||
| Reverse Supply Current | IRCC | VRCC = 20 V | 5 | mA | ||
| Supply Zener Clamp Voltage | VZ | ICC = 5 mA; TA = 25C | 28 | V | ||
| Operate Point | BOP | A1220 | 5 | 22 | 40 | G |
| Operate Point | BOP | A1221 | 15 | 50 | 90 | G |
| Operate Point | BOP | A1222 | 70 | 110 | 150 | G |
| Operate Point | BOP | A1223 | 100 | 150 | 180 | G |
| Release Point | BRP | A1220 | 40 | 23 | 5 | G |
| Release Point | BRP | A1221 | 90 | 50 | 15 | G |
| Release Point | BRP | A1222 | 150 | 110 | 70 | G |
| Release Point | BRP | A1223 | 180 | 150 | 100 | G |
| Hysteresis | BHYS | A1220 (BOP BRP) | 10 | 45 | 80 | G |
| Hysteresis | BHYS | A1221 | 30 | 100 | 180 | G |
| Hysteresis | BHYS | A1222 | 140 | 220 | 300 | G |
| Hysteresis | BHYS | A1223 | 200 | 300 | 360 | 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...
Get in touch with us
Leave a Message, we will call you back quickly!