Changsha Purple Horn E-Commerce Co., Ltd.
| Operating Current | 4mA |
| Operating Temperature | -40℃~+150℃ |
| Voltage - Supply | 3V~24V |
| Magnetic Field Range | ±18mT |
| Description | SIP-3 Switches (Solid State) RoHS |
| Mfr. Part # | A1223LUA-T |
| Package | SIP-3 |
| Model Number | A1223LUA-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 | ±18mT |
| Description | SIP-3 Switches (Solid State) RoHS | Mfr. Part # | A1223LUA-T |
| Package | SIP-3 | Model Number | A1223LUA-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. They feature dynamic offset cancellation for superior high-temperature performance, reducing residual offset voltage caused by overmolding, temperature dependencies, and thermal stress. These devices integrate a voltage regulator, Hall-voltage generator, amplifier, chopper stabilization, Schmitt trigger, and a short-circuit protected open-drain output capable of sinking up to 25 mA. Operation is supported from 3 to 24 V supply voltages, with reverse-battery protection and solid-state reliability. Available in SOT23W (LH) and SIP (UA) packages.
| Part Number | Package | Ambient Temp. Range | BRP (Min) | BOP (Max) |
|---|---|---|---|---|
| A1220ELHLX-T | 3-pin SOT23W surface mount | 40C to 85C | 40 G | 40 G |
| A1220LLHLX-T | 3-pin SOT23W surface mount | 40C to 150C | 40 G | 40 G |
| A1220EUA-T | 3-pin SIP through hole | 40C to 85C | 40 G | 40 G |
| A1220LUA-T | 3-pin SIP through hole | 40C to 150C | 40 G | 40 G |
| A1221ELHLX-T | 3-pin SOT23W surface mount | 40C to 85C | 90 G | 90 G |
| A1221LLHLX-T | 3-pin SOT23W surface mount | 40C to 150C | 90 G | 90 G |
| A1221EUA-T | 3-pin SIP through hole | 40C to 85C | 90 G | 90 G |
| A1221LUA-T | 3-pin SIP through hole | 40C to 150C | 90 G | 90 G |
| A1222ELHLX-T | 3-pin SOT23W surface mount | 40C to 85C | 150 G | 150 G |
| A1222LLHLX-T | 3-pin SOT23W surface mount | 40C to 150C | 150 G | 150 G |
| A1222EUA-T | 3-pin SIP through hole | 40C to 85C | 150 G | 150 G |
| A1222LUA-T | 3-pin SIP through hole | 40C to 150C | 150 G | 150 G |
| A1223ELHLX-T | 3-pin SOT23W surface mount | 40C to 85C | 180 G | 180 G |
| A1223LLHLX-T | 3-pin SOT23W surface mount | 40C to 150C | 180 G | 180 G |
| A1223EUA-T | 3-pin SIP through hole | 40C to 85C | 180 G | 180 G |
| A1223LUA-T | 3-pin SIP through hole | 40C to 150C | 180 G | 180 G |
| 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 | ||
| Chopping Frequency | fC | 800 | kHz | |||
| 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 | ||
| Zener Impedance | IZ | ICC = 5 mA; TA = 25C | 50 |
| Characteristic | Part Number | BOP (Max) | BRP (Min) | Unit |
|---|---|---|---|---|
| Operate Point | A1220 | 40 | 40 | G |
| Operate Point | A1221 | 90 | 90 | G |
| Operate Point | A1222 | 150 | 150 | G |
| Operate Point | A1223 | 180 | 180 | G |
| Release Point | A1220 | 5 | 40 | G |
| Release Point | A1221 | 15 | 90 | G |
| Release Point | A1222 | 70 | 150 | G |
| Release Point | A1223 | 100 | 180 | G |
| Hysteresis | A1220 | 80 | G | |
| Hysteresis | A1221 | 180 | G | |
| Hysteresis | A1222 | 300 | G | |
| Hysteresis | A1223 | 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!