LM2852XMXA-1.8 Texas Instruments In Stock
LM2852XMXA-1.8 is a 1.8V fixed-output synchronous step-down DC/DC converter by Texas Instruments, delivering up to 2A continuous output current with high efficiency. Key specs: 2A output current, 1.8V fixed output voltage, up to 95% efficiency. From $2.45, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $2.4537(MOQ 188)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2A continuous output current for powering DSPs, FPGAs, and microcontrollers
- Fixed 1.8V output voltage eliminates external resistor divider, simplifying design
- High efficiency synchronous rectification minimizes power dissipation and heat
- Integrated high-side and low-side MOSFETs reduce BOM count and board space
- Wide input voltage range supports direct connection to 3.3V and 5V supply rails
Applications
The LM2852XMXA-1.8 is ideal for point-of-load power conversion in portable consumer electronics, telecommunications equipment, and industrial control systems requiring a stable 1.8V rail. It is commonly used to power processors, FPGAs, and memory devices in battery-operated and AC-adapter-powered designs. Its compact SOT-23 package and high efficiency make it well-suited for space-constrained applications such as handheld instruments and embedded computing boards.
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 and maximum output current of the LM2852XMXA-1.8?
The LM2852XMXA-1.8 provides a fixed 1.8V output voltage and is rated for a maximum continuous output current of 2A, making it suitable for powering processors, FPGAs, and other digital ICs that require a stable 1.8V supply.
What input voltage range does the LM2852XMXA-1.8 support?
The LM2852XMXA-1.8 operates over an input voltage range of approximately 2.7V to 5.5V, allowing it to be powered directly from standard 3.3V or 5V system rails commonly found in embedded and consumer electronic designs.
What are the typical applications for the LM2852XMXA-1.8?
This device is widely used as a point-of-load DC/DC converter in portable electronics, embedded systems, and telecommunications equipment. It is particularly suited for supplying core voltage to microcontrollers, DSPs, FPGAs, and DDR memory where a regulated 1.8V rail is required.
Can the LM2852XMXA-1.8 be purchased online with international shipping?
Yes, the LM2852XMXA-1.8 is available for purchase starting from approximately $2.45 per unit, with stock available for worldwide shipping to support both prototyping and production volume requirements.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 188+ | $2.4537 | $461.30 |
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