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LM2596SX-ADJ/NOPB TI Voltage Regulators - DC DC Switching Regulators
The LM2596 is a SIMPLE SWITCHER® step-down regulator providing 3A output current with adjustable output from 1.23V to 37V, operating from 8V to 40V input. It features 150kHz fixed switching frequency and requires only 4 external components. The device includes thermal shutdown, current limiting, and on/off control pin. Efficiency is up to 80% typical. Packaged in 5-pin TO-263 for surface mounting. Selection is standard for easy-to-use high-current step-down regulation requiring adjustable output. Applications include 12V to 3.3V conversion in industrial controls, automotive electronics, battery-powered equipment, and post-regulation for switching converters requiring up to 3A with adjustable output. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.71 |
| 50+ | $ 0.57 |
| 500+ | $ 0.53 |
Technical Specifications
- Part No.LM2596SX-ADJ/NOPB
- Model LM2596SX-ADJ/NOPB
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Regulators - DC DC Switching Regulators
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Function Step-Down
- Output Configuration Positive
- Topology Buck
- Output Type Adjustable
- Number of Outputs 1
- Voltage - Input (Min) 4.5 V
- Voltage - Input (Max) 40 V
- Voltage - Output (Min/Fixed) 1.23 V
- Voltage - Output (Max) 37 V
- Current - Output 3 A
- Frequency - Switching 150 kHz
- Synchronous Rectifier No
- Features Enable
- Operating Temperature -40°C ~ 125°C (TJ)
- Mounting Type Surface Mount
- Supplier Device Package TO-263-5 (DDPAK)
- Base Product Number LM2596
- RoHS ROHS3 Compliant
- Standard Package 500