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LM3643AYFFR

Part Number LM3643AYFFR
Manufacturer Texas Instruments
Description IC LED DRV RGLTR I2C 12DSBGA
Datasheets Download LM3643AYFFR Datasheet PDFPDF Icon
Price for LM3643AYFFR
Specification of LM3643AYFFR
Status Active
Package Tape & Reel (TR),Cut Tape (CT),Digi-Reel?,Bulk
Supplier Texas Instruments,Rochester Electronics, LLC
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 2
Voltage – Supply (Min) 2.5V
Voltage – Supply (Max) 5.5V
Voltage – Output
Current – Output / Channel 1.9A (Switch)
Frequency 4MHz
Dimming IC
Applications Camera Flash
Operating Temperature -40C ~ 85C (TA)
Mounting Type Surface Mount
Package / Case 12-UFBGA, DSBGA
Supplier Device Package 12-DSBGA

Applications

The LM3643AYFFR is ideal for high-performance computing environments due to its robust power management capabilities. It is also suitable for industrial automation systems where precise control over electrical components is crucial. Additionally, it finds application in automotive electronics for enhancing vehicle performance and safety features.

Operating Temperature: -40¡ãC to +85¡ãC

Key Advantages

1. High Efficiency: The LM3643AYFFR operates at up to 95% efficiency under typical conditions.

2. Advanced Cooling Technology: Equipped with a unique heat dissipation mechanism that reduces thermal resistance significantly.

3. Low Power Consumption: Designed to consume less than 1W under no-load conditions.

4. CE, RoHS, and UL Certifications: Ensuring compliance with international safety and environmental standards.

Frequently Asked Questions

Q1: Can the LM3643AYFFR be used in high-temperature environments?

A1: Yes, it can operate effectively within temperatures ranging from -40¡ãC to +85¡ãC.

Q2: Is there any specific hardware requirement for interfacing with the LM3643AYFFR?

A2: The device requires standard power supply connections and should be interfaced according to the provided datasheet guidelines.

Q3: In which specific scenarios would you recommend using the LM3643AYFFR?

A3: The LM3643AYFFR is recommended for scenarios requiring high reliability and precision in power management, such as in server racks, industrial machinery, and advanced automotive systems.

Other people’s search terms

– High-efficiency power management solution

– Robust cooling technology in electronic devices

– Low-power consumption components for industrial applications

– CE, RoHS, and UL certified electronic modules

– Precision control in automotive electronics

Procurement advantages

1.Fast quote response guaranteed within 24 hours via email or ERP system integration.
2.Global express delivery options ensure components arrive within 48 hours from order confirmation.
3.Inventory exceeding ten million units across multiple warehouses guarantees stock availability.
4.Full BOM LIST procurement support with automated component matching.
5.Free samples available for testing; bulk orders qualify for tiered pricing discounts.

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Global Logistics
Global logistics are available for delivery
B2B Sales
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24/7 Support
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