LM46002 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LM46002 is a SIMPLE SWITCHER synchronous step-down DC-DC converter supporting 3.5V to 60V input and 2A output current. Features integrated MOSFETs for high efficiency with minimal external components. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 17
- Lifecycle
- ACTIVE
- Datasheet
- LM46002 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM46002?
- Wide input voltage range of 3.5V to 60V supporting diverse industrial and automotive power rails
- 2A continuous output current with integrated synchronous MOSFETs for high efficiency up to 92%
- SIMPLE SWITCHER design with minimal external components and fast transient response for easy PCB layout
What is LM46002 used for?
The LM46002 is well suited for industrial power supplies, building automation, and motor drive systems that require efficient voltage regulation from high-voltage rails. Its wide input range makes it ideal for 24V and 48V industrial bus architectures, as well as automotive and avionics applications requiring a robust, compact step-down regulator. The integrated high-side and low-side MOSFETs simplify design and reduce overall BOM cost.
What are the specifications of LM46002?
| YTEOL | EYTEOL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Country of Origin | Country of Origin |
Where can I find the LM46002 datasheet?
LM46002 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM46002?
Compatible alternatives and drop-in replacements for LM46002:
Switching Regulator, Current-mode, 2A, 2200kHz Switching Freq-Max, PDSO16
Switching Regulator, Current-mode, 2A, 2200kHz Switching Freq-Max, PDSO16
Switching Regulator, Current-mode, 2A, 2200kHz Switching Freq-Max, BICMOS, PDSO16
Switching Regulator, Current-mode, 2A, 2200kHz Switching Freq-Max, BICMOS, PDSO16
Switching Regulator, Current-mode, 2A, 2200kHz Switching Freq-Max, BICMOS, PDSO16
Frequently Asked Questions
What is the input voltage range of the LM46002?
The LM46002 accepts an input voltage from 3.5V to 60V, covering a wide range of industrial, telecom, and automotive power supply voltages. This makes it suitable for 12V, 24V, and 48V bus architectures commonly found in industrial and building automation applications.
What is the maximum output current of the LM46002?
The LM46002 can supply a continuous output current of up to 2A. The integrated synchronous MOSFETs enable high efficiency operation across the full load range, reducing the need for large heatsinks or additional external components.
What package is the LM46002 available in?
The LM46002 is available in a small outline package (SOP), which is optimized for compact PCB layouts. The small footprint makes it easy to integrate into space-constrained designs while maintaining good thermal performance.
Can the LM46002 be used in automotive applications?
The LM46002 supports an input voltage range up to 60V, covering automotive load dump conditions. However, designers should verify AEC-Q100 qualification status and temperature grade in the datasheet before deploying in automotive end products.
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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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