X577PVHACD Texas Instruments In Stock
X577PVHACD is a high-voltage power management integrated circuit by Texas Instruments designed for demanding industrial and automotive applications. Key specs: wide input voltage range up to 60 V, integrated gate drivers, and protection features including overvoltage and thermal shutdown. Available in stock with worldwide shipping for industrial power design projects.
- Manufacturer
- Texas Instruments
- Package
- —
- Pin Count
- 784
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Wide input voltage range up to 60 V covers industrial and automotive 48 V bus applications
- Integrated gate drivers reduce external component count for compact power stage designs
- Overvoltage and thermal shutdown protection enhances system reliability and longevity
- High-efficiency switching topology minimizes heat dissipation in space-constrained enclosures
- Automotive-grade reliability for harsh environment power management system integration
Applications
The X577PVHACD is suited for industrial power supply designs and automotive DC/DC converter modules requiring robust input voltage handling up to 60 V with integrated protection features. Its gate driver integration simplifies power stage development for motor control and battery management systems operating from 24 V or 48 V bus rails. Engineers targeting high-reliability designs in factory automation, electric vehicle subsystems, and ruggedized computing platforms benefit from its thermal protection and wide voltage tolerance.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input voltage range does the X577PVHACD support for industrial power supply designs?
The X577PVHACD supports input voltages up to 60 V, making it compatible with 24 V and 48 V industrial bus rails commonly used in factory automation and motor drive systems. This wide input tolerance also accommodates transient overvoltage events that can exceed nominal rail levels by 10 V to 20 V in real industrial environments without triggering protection shutdowns.
How do the integrated gate drivers in the X577PVHACD simplify a power stage design?
Integrating gate drivers eliminates the need for discrete driver ICs between the controller and external MOSFETs, reducing PCB component count by at least 4 to 6 parts per phase. This consolidation shrinks board area and simplifies layout by shortening the high-current gate drive loop, which reduces switching noise and improves EMI performance in designs switching at frequencies above 100 kHz.
Which protection features of the X577PVHACD improve system reliability in harsh environments?
The X577PVHACD includes overvoltage protection that clamps or shuts down the output when input exceeds the rated 60 V threshold, and a thermal shutdown that disables switching when junction temperature exceeds safe limits (typically 150°C). These features protect both the IC and downstream load circuitry during fault conditions such as load transients, input surges, or cooling failures in industrial enclosures operating at ambient temperatures up to 85°C.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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