LM2575WU-TR
- Mfr.Part #
- LM2575WU-TR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1A TO263-5
- Stock
- 93
- In Stock :
- 93
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Subcategory :
- PMIC - Power Management ICs
- Output Type :
- Adjustable
- Switcher Configuration :
- Buck
- Mount :
- Surface Mount
- Number of Pins :
- 6
- HTS Code :
- 8542.39.00.01
- Switching Frequency-Max :
- 63 kHz
- Lead Free :
- Lead Free
- Max Output Voltage :
- 37V
- Minimum Operating Temperature :
- - 40 C
- Max Input Voltage :
- 40V
- Current - Output :
- 1A
- Output Configuration :
- Positive
- Output Current :
- 1 A
- ECCN Code :
- EAR99
- Voltage - Output (Max) :
- 37V
- Temperature Grade :
- Industrial
- Shutdown :
- Shutdown
- Product Category :
- Switching Voltage Regulators
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Seated Height-Max :
- 4.902 mm
- Input Voltage :
- 4 V to 40 V
- Min Operating Temperature :
- -40°C
- Terminal Pitch :
- 1.7 mm
- Input Voltage-Nom :
- 12 V
- Maximum Operating Temperature :
- + 85 C
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Brand :
- Microchip Technology
- Base Product Number :
- LM2575
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Length :
- 10.36 mm
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS :
- Details
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23V 37V
- Width :
- 8.77 mm
- Synchronous Rectifier :
- No
- Peak Reflow Temperature (Cel) :
- 245
- Function :
- Step-Down
- Number of Outputs :
- 1
- Series :
- LM2575
- Package :
- Tape and Reel (TR)
- Max Operating Temperature :
- 125°C
- Factory Lead Time :
- 10 Weeks
- Product Type :
- Switching Voltage Regulators
- Topology :
- Buck
- Frequency - Switching :
- 52kHz
- Max Output Current :
- 1A
- Qualification Status :
- Not Qualified
- Product Status :
- Active
- Published :
- 2009
- Quiescent Current :
- 5 mA
- Voltage - Input (Max) :
- 40V
- Mounting Style :
- SMD/SMT
- Manufacturer :
- Microchip
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Position :
- Single
- Switching Frequency :
- 52 kHz
- Surface Mount :
- yes
- Voltage - Output (Min/Fixed) :
- 1.23V
- Output Voltage :
- 1.23 V to 37 V
- Number of Terminals :
- 5
- Operating Temperature :
- -40°C~125°C TJ
- Package Shape :
- RECTANGULAR
- JESD-30 Code :
- R-PSSO-G5
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Min Output Voltage :
- 1.23V
- JESD-609 Code :
- e3
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Min Input Voltage :
- 4V
- Mounting Type :
- Surface Mount
- Output Current-Max :
- 3.2 A
- Supplier Device Package :
- TO-263-5
- Voltage - Input (Min) :
- 4V
- Base Part Number :
- LM2575
- Reach Compliance Code :
- Compliant
- Datasheets
- LM2575WU-TR
LM2575WU-TR Documents

Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2575WU-TR Overview
The Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2575WU-TR is a highly versatile and efficient adjustable buck regulator IC, designed by Microchip Technology. This regulator ensures a seamless conversion of higher voltage levels down to a lower, adjustable output while maintaining a steady 1A current. Ideal for applications demanding high reliability and efficiency, the LM2575WU-TR is encased in a TO263-5 package, ensuring robust performance and excellent thermal management. This product is particularly suitable for designers focusing on compact, energy-efficient power supply solutions across a variety of industries.
LM2575WU-TR Features
- Adjustable output voltage for versatile applications.
- Efficient power conversion with up to 1A of output current.
- TO263-5 package for optimal thermal and space efficiency.
- Built-in protection features including over-temperature and over-current protection.
- Simple external component requirement enhances ease of design and implementation.
LM2575WU-TR Applications
- Consumer Electronics: Used in power supplies for devices such as televisions and gaming consoles, ensuring stable operation even under variable load conditions.
- Telecommunications: Implements power solutions in communication equipment like routers and switches, providing reliable performance and resilience.
- Automotive Systems: Powers electronic components in vehicles, supporting functions such as infotainment systems and dashboards with consistent voltage supply.
- Portable Devices: Ideal for battery-powered devices, enhancing efficiency and prolonging battery life through effective power management.
- Industrial Equipment: Utilized in industrial automation systems for reliable and efficient power distribution to critical components.
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