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Specifications
Mfr. Part #:
APS11200LLHALT
Package:
SOT-23W
Key Attributes
Model Number:
APS11200LLHALT
Product Description
Product Overview
The APS11200 is a three-wire, planar Hall-effect sensor integrated circuit (IC) designed for high-temperature operation up to 175C junction temperatures. It supports ASIL A functional safety and features extended AEC-Q100 qualification. The device offers robust system performance with reverse-battery protection, output current limiter, overvoltage, and EMC protection. It operates from unregulated supplies (2.8 to 24 V) and is available in through-hole (SIP) and surface-mount (SOT23W) packages. Ideal for automotive applications requiring high reliability and fault tolerance.
Product Attributes
- Brand: Allegro MicroSystems
- Certifications: ISO 26262 (ASIL A), AEC-Q100
- Material: Lead (Pb) free, RoHS compliant with 100% matte-tin leadframe plating
- Origin: U.S.A.
Technical Specifications
| Characteristic | Symbol | Min. | Typ. | Max. | Unit | Notes |
| ELECTRICAL CHARACTERISTICS | ||||||
| Forward Supply Voltage | VCC | 2.8 | 24 | V | Operating, TJ < 175C | |
| Supply Current | ICC | 1 | 2 | 3 | mA | |
| Output Leakage Current | IOUTOFF | 10 | A | VOUTOFF = 24 V, B < BRP | ||
| Output Saturation Voltage | VOUT(SAT) | 200 | 500 | mV | IOUT = 20 mA, B > BOP | |
| Output Off Voltage | VOUTOFF | 24 | V | B < BRP | ||
| Power-On Time | tON | 10 | 25 | s | VCC VCC(min), B < BRP(min) | |
| Output Rise Time | tr | 0.2 | 2 | s | RLOAD = 1 k, CL = 20 pF | |
| Output Fall Time | tf | 0.1 | 2 | s | RLOAD = 1 k, CL = 20 pF | |
| TRANSIENT PROTECTION CHARACTERISTICS | ||||||
| Output Short-Circuit Current Limit | IOM | 30 | 60 | mA | ||
| Output Zener Clamp Voltage | VZoutput | 30 | V | IOUTOFF = 3 mA; TA = 25C, Output Off | ||
| Reverse Battery Current | IRCC | 5 | mA | VRCC = 18 V, TA = 25C | ||
| Supply Zener Clamp Voltage | VZ | 30 | V | ICC = ICC(max) + 3 mA, TA = 25C | ||
| MAGNETIC CHARACTERISTICS | ||||||
| Operate Point | BOP | 35 | 50 | G | ||
| Release Point | BRP | 5 | 25 | G | ||
| Hysteresis | BHYS (BOP BRP) | 7 | 10 | 20 | G | |
| Part Number | Mounting | Branding | Ambient, TA | Switchpoints (Typ.) BOP | Switchpoints (Typ.) BRP | Packing |
| APS11200LLHALX | 3-pin SOT23W surface mount | A21 | 40C to 150C | 35 G | 25 G | 13-in. reel, 10000 pieces/reel |
| APS11200LLHALT | 3-pin SOT23W surface mount | A21 | 40C to 150C | 35 G | 25 G | 7-in. reel, 3000 pieces/reel |
| APS11200LUAA | 3-pin SIP through hole | A22 | 40C to 150C | 35 G | 25 G | Bulk, 500 pieces/bag |
2110250930_ALLEGRO-APS11200LLHALT_C2905837.pdf
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