LM2852XMXA-0.8 Texas Instruments In Stock
LM2852XMXA-0.8 is a 2A synchronous step-down DC/DC regulator by Texas Instruments with a fixed 0.8V output. Key specs: 2A output current, up to 95% efficiency, 1MHz switching frequency. Available for worldwide shipping with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fixed 0.8V output voltage ideal for low-voltage core power rails
- 2A continuous output current with integrated synchronous rectifier for high efficiency
- 1MHz switching frequency enables use of small external inductors and capacitors
- Wide input voltage range supports versatile power supply designs
- Integrated power MOSFETs reduce external component count and board space
Applications
The LM2852XMXA-0.8 is well-suited for powering low-voltage processor core rails, FPGAs, DSPs, and ASICs in portable and battery-powered equipment. Its compact SOT-23 style package and high switching frequency make it ideal for space-constrained designs such as handheld devices, industrial controllers, and embedded systems. It is also commonly used in telecommunications and networking equipment requiring efficient, tightly regulated sub-1V supply rails.
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 is the output voltage of the LM2852XMXA-0.8?
The LM2852XMXA-0.8 provides a fixed output voltage of 0.8V, making it ideal for powering low-voltage processor cores, FPGAs, and other digital logic that require sub-1V supply rails with tight regulation.
What is the maximum output current of the LM2852XMXA-0.8?
The LM2852XMXA-0.8 supports a maximum continuous output current of 2A. Its integrated synchronous rectifier enables high efficiency operation, reducing power dissipation and heat generation at full load.
What switching frequency does the LM2852XMXA-0.8 operate at?
The LM2852XMXA-0.8 operates at a 1MHz switching frequency. This high frequency allows designers to use smaller external passive components such as inductors and capacitors, resulting in a more compact overall power supply solution.
What are typical applications for the LM2852XMXA-0.8?
Typical applications include powering low-voltage cores in microprocessors, FPGAs, DSPs, and ASICs. It is also used in portable electronics, industrial equipment, telecom infrastructure, and embedded systems where a regulated 0.8V rail is required.
What package does the LM2852XMXA-0.8 come in?
The LM2852XMXA-0.8 is available in a small surface-mount package from Texas Instruments. The compact footprint makes it suitable for space-constrained PCB designs in consumer and industrial applications.
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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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