Product Overview
The APS13290 and APS13291 are three-wire, planar Hall-effect latch integrated circuits (ICs) designed for industrial and consumer applications. They offer superior ruggedness and fault tolerance, operating over extended temperature ranges up to 125C ambient and 175C junction temperatures. Key features include reverse-polarity protection, output current limiting, overvoltage protection, and high EMC immunity. These devices are ideal for applications requiring precise magnetic sensing with robust performance and reliability.
Product Attributes
- Brand: Allegro MicroSystems
- Certifications: RoHS Compliant
- Lead Finish: 100% matte-tin-plated leadframes
- Material: Single silicon chip construction
Technical Specifications
| Model | Package Type | Mounting | Supply Voltage (VCC) | Operating Temperature (TA) | Junction Temperature (TJ max) | Operate Point (BOP) (G) | Release Point (BRP) (G) | Output Current Limit (mA) | ESD Protection (HBM) |
|---|---|---|---|---|---|---|---|---|---|
| APS13290 | SOT23W (LH) | Surface Mount | 2.8 to 24 V | -40C to 125C | 175C | 5 to 40 | -5 to -40 | 60 | 12 kV |
| APS13290 | SIP (UA) | Through-hole | 2.8 to 24 V | -40C to 125C | 175C | 5 to 40 | -5 to -40 | 60 | 12 kV |
| APS13291 | SOT23W (LH) | Surface Mount | 2.8 to 24 V | -40C to 125C | 175C | 25 to 80 | -25 to -80 | 60 | 12 kV |
| APS13291 | SIP (UA) | Through-hole | 2.8 to 24 V | -40C to 125C | 175C | 25 to 80 | -25 to -80 | 60 | 12 kV |
| Additional Electrical Characteristics: | |||||||||
| Supply Current (ICC) | 1-3 mA (Typical) | ||||||||
| Output Leakage Current (IOUTOFF) | 10 A | ||||||||
| Output Saturation Voltage (VOUT(SAT)) | 500 mV (at 20 mA) | ||||||||
| Power-On Time (tON) | 25 s | ||||||||
| Chopping Frequency (fC) | 800 kHz (Typical) | ||||||||
| Output Rise Time (tr) | 2 s | ||||||||
| Output Fall Time (tf) | 2 s | ||||||||
| Reverse Battery Current (IRCC) | -5 mA | ||||||||
| Package LH Thermal Resistance (RJA) | 110 to 228 C/W (depending on PCB) | ||||||||
| Package UA Thermal Resistance (RJA) | 165 C/W (1-layer PCB) | ||||||||
2409302135_ALLEGRO-APS13291KUAA_C2152631.pdf
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