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LMR33630ADDAR TI DC-DC Switching Regulators
This 3A synchronous buck converter features a 3.8V-36V wide input range and 1V-24V adjustable output, delivering >95% peak efficiency. It offers 3 selectable switching frequencies (400kHz/1.4MHz/2.1MHz) to balance component size and efficiency, with integrated compensation for simplified design. Its HotRod™ package provides ultra-low EMI performance, while -40°C to 125°C operation and functional safety documentation make it ideal for rugged environments. It includes comprehensive overcurrent, thermal shutdown and short-circuit protection, perfect for industrial automation (PLCs, HVAC controls, motor drives), automotive infotainment/lighting, IoT gateways, renewable energy systems, battery-powered equipment, and general-purpose power supplies requiring reliable, efficient power conversion. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.41 |
| 100+ | $ 0.32 |
| 1250+ | $ 0.28 |
| 2500+ | $ 0.26 |
| 37500+ | $ 0.26 |
| 50000+ | $ 0.26 |
Technical Specifications
- Part No.LMR33630ADDAR
- Category Integrated Circuits (ICs) > Power Management (PMIC) > DC-DC Switching Regulators
- Manufacturer Texas Instruments
- Series SIMPLE SWITCHER®
- Packaging Tape & Reel (TR)
- Part Status Active
- Function Step-Down
- Topology Buck
- Output Type Adjustable
- Number of Outputs 1
- Output Configuration Positive
- Voltage - Input (Min) 3.8 V
- Voltage - Input (Max) 36 V
- Voltage - Output (Min) 1 V
- Voltage - Output (Max) 24 V
- Current - Output 3 A
- Frequency - Switching 400 kHz
- Synchronous Rectifier Yes
- Quiescent Current (Iq) 24 µA
- Features Power-Good Flag, Precision Enable, Frequency Foldback, Integrated Compensation, HotRod™ Package
- Protection Features Thermal Shutdown, Input UVLO, Cycle-by-Cycle Current Limit, Hiccup Short-Circuit Protection
- Operating Temperature -40°C ~ 125°C (TJ)
- Grade Catalog
- Mounting Type Surface Mount
- Supplier Device Package 8-SO PowerPad (HSOIC-8)
- Base Product Number LMR33630
- Package Type ESOP-8
- Moisture Sensitivity Level (MSL) 2 (1 Year)
- RoHS ROHS3 Compliant
- REACH REACH Unaffected
- Lead Finish / Ball Material NiPdAu
- ECCN EAR99
- Standard Package 2500