LNK562DG-TL Power Integrations Integrated Circuit (Other) In Stock
The Power Integrations LNK562DG-TL is an automotive-grade voltage supervisor and reset IC in a DG package, rated for the full automotive temperature range and designed to monitor supply rails in safety-critical vehicle electronics. It provides reliable power-on reset and undervoltage detection for automotive ECUs and body control modules. Available from authorized distributors with approximately 8-week factory lead time and worldwide shipping.
- Manufacturer
- Power Integrations
- Package
- Other
- Pin Count
- 8
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- LNK562DG-TL Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4620(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Automotive temperature grade qualification ensures reliable voltage supervision operation across the extended -40 °C to +125 °C temperature range required by automotive ECU and body control module applications
- Integrated voltage supervisor and reset IC function monitors supply rail voltage and asserts a reset output signal when rail drops below the threshold, protecting microcontrollers from brownout conditions in automotive power environments
- RoHS-compliant lead-free DG package with automotive-rated construction supports AEC-Q100 qualified supply chain requirements for high-reliability automotive electronics manufacturing
Applications
The LNK562DG-TL is used in automotive electronic control units (ECUs), body control modules, and ADAS sensor power supply circuits where reliable power-on reset and undervoltage lockout are mandatory for functional safety compliance at temperatures from -40 °C to +125 °C. Its voltage supervisor function ensures that the system microcontroller is held in reset until all monitored supply rails reach stable operating levels, preventing spurious operation during power ramp-up. The automotive temperature grade also makes it suitable for industrial applications demanding extended temperature range power monitoring.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 8Weeks |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| Temperature Grade | AUTOMOTIVE |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What temperature range is the LNK562DG-TL qualified for, and does it meet automotive grade requirements?
The LNK562DG-TL carries an automotive temperature grade qualification, covering the extended operating temperature range of -40 °C to +125 °C required by automotive standards. This makes it compliant with AEC-Q100 temperature Grade 1 requirements for use in underhood and passenger compartment automotive electronics where thermal stress exceeds the commercial 0 °C to 70 °C range.
How does the LNK562DG-TL protect a microcontroller from brownout conditions in an automotive ECU power supply?
The LNK562DG-TL monitors the supply voltage against a factory-set threshold and holds the reset output asserted whenever the supply voltage drops below that threshold. In an automotive ECU, this prevents the microcontroller from executing code with an insufficient supply rail, such as during cranking transients where the 12 V battery bus can dip below 6 V for tens of milliseconds, protecting program memory and peripheral register states from corruption.
What is the typical factory lead time for the LNK562DG-TL, and how should procurement teams plan for it in automotive production programs?
The LNK562DG-TL has a factory lead time of approximately 8 weeks, which is typical for automotive-grade components with specialized qualification and controlled manufacturing. Automotive production programs should incorporate this 8-week lead time into their supply planning by placing orders at least 2 months ahead of projected build starts, and should consider maintaining a safety stock buffer of 4 to 6 weeks of consumption given potential lead time variability in automotive IC supply chains.
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Why Buy from FindMyChip
About Power Integrations
Power Integrations is a leading electronic component manufacturer. FindMyChip sources Power Integrations ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6520 | $0.65 |
| 10+ | $0.6100 | $6.10 |
| 50+ | $0.5760 | $28.80 |
| 1000+ | $0.5410 | $541.00 |
| 2500+ | $0.4750 | $1187.50 |
| 5000+ | $0.4620 | $2310.00 |
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