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LM2575SX-5.0/NOPB TI Voltage Regulators - DC DC Switching Regulators
The LM2575 is a SIMPLE SWITCHER® step-down regulator providing 1A output with fixed 5.0V, operating from 8V to 40V input. It features 52kHz fixed switching frequency, 82% typical efficiency, and requires only 4 external components. The device includes thermal shutdown, current limiting, and on/off control pin. The LM2575 is available in 5-pin TO-263 surface-mount package. Selection is standard for easy-to-use step-down regulation requiring fixed 5V output. Applications include 12V to 5V conversion in automotive electronics, industrial controls, battery-powered equipment, and consumer electronics requiring simple, robust step-down conversion with high efficiency. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.99 |
| 10+ | $ 0.83 |
| 500+ | $ 0.79 |
| 10000+ | $ 0.79 |
| 15000+ | $ 0.78 |
Technical Specifications
- Part No.LM2575SX-5.0/NOPB
- Model LM2575SX-5.0/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 Fixed
- Number of Outputs 1
- Voltage - Input (Min) 4 V
- Voltage - Input (Max) 40 V
- Voltage - Output (Min/Fixed) 5 V
- Current - Output 1 A
- Frequency - Switching 52 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 LM2575
- RoHS ROHS3 Compliant
- Standard Package 500