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Specifications
Operating Current:
7.5mA
Operating Temperature:
-40℃~+150℃
Voltage - Supply:
3.8V~24V
Mfr. Part #:
A1104LLHLT-T
Package:
SOT-23
Key Attributes
Model Number:
A1104LLHLT-T
Product Description
Product Overview
The Allegro A1101-A1104 and A1106 Hall-effect switches are advanced BiCMOS technology devices designed as replacements for the Allegro 312x and 314x series. They offer fast power-on times, low-noise operation, and high switchpoint accuracy due to post-packaging programming. Features include integrated voltage regulators for operation from 3.8 to 24 V, extensive on-board protection for a 30 V absolute maximum voltage rating, and robust EMC performance. These switches are ideal for automotive and industrial motor commutation applications, providing reliable, solid-state operation with minimal residual offset voltage.
Product Attributes
- Brand: Allegro
- Technology: BiCMOS
- Certifications: AEC-Q100 automotive qualified
- Lead Material: Lead (Pb) free, 100% matte-tin-plated leadframes
- Package Styles: SOT23W (LH), 3-pin SIP (UA)
Technical Specifications
| Part Number | Mounting | Ambient Temp. (TA) | BRP (Min) [G] | BOP (Max) [G] | VCC (V) | IOUTOFF (A) | VOUT(SAT) (mV) | tPO (s) | tr (ns) | tf (ns) | ICCON (mA) | ICCOFF (mA) |
| A1101ELHLT-T | SOT23W Surface Mount | 40C to 85C | 10 | 175 | 3.8-24 | 4 | 4.1 | 3.8 | ||||
| A1101LLHLT-T | SOT23W Surface Mount | 40C to 150C | 10 | 175 | 3.8-24 | 4 | 4.1 | 3.8 | ||||
| A1101EUA-T | SIP Through Hole | 40C to 85C | 10 | 175 | 3.8-24 | 4 | 4.1 | 3.8 | ||||
| A1101LUA-T | SIP Through Hole | 40C to 150C | 10 | 175 | 3.8-24 | 4 | 4.1 | 3.8 | ||||
| A1102ELHLT-T | SOT23W Surface Mount | 40C to 85C | 60 | 245 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 | |
| A1102LLHLT-T | SOT23W Surface Mount | 40C to 150C | 60 | 245 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 | |
| A1102EUA-T | SIP Through Hole | 40C to 85C | 60 | 245 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 | |
| A1102LUA-T | SIP Through Hole | 40C to 150C | 60 | 245 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 | |
| A1103ELHLT-T | SOT23W Surface Mount | 40C to 85C | 150 | 355 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 | |
| A1103LLHLT-T | SOT23W Surface Mount | 40C to 150C | 150 | 355 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 | |
| A1103LUA-T | SIP Through Hole | 40C to 150C | 150 | 355 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 | |
| A1104EUA-T | SIP Through Hole | 40C to 85C | 25 | 450 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 | |
| A1104LLHLT-T | SOT23W Surface Mount | 40C to 150C | 25 | 450 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 | |
| A1104LLHLX-T | SOT23W Surface Mount | 40C to 150C | 25 | 450 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 | |
| A1104LUA-T | SIP Through Hole | 40C to 150C | 25 | 450 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 | |
| A1106EUA-T | SIP Through Hole | 40C to 85C | 160 | 430 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 | |
| A1106LLHLT-T | SOT23W Surface Mount | 40C to 150C | 160 | 430 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 | |
| A1106LLHLX-T | SOT23W Surface Mount | 40C to 150C | 160 | 430 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 | |
| A1106LUA-T | SIP Through Hole | 40C to 150C | 160 | 430 | 3.8-24 | 215-400 | 4 | 400 | 400 | 4.1 | 3.8 |
2304140030_ALLEGRO-A1104LLHLT-T_C459229.pdf
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