LM2575-12WU-TR
- Mfr.Part #
- LM2575-12WU-TR
- Manufacturer
- Microchip Technology
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG BUCK 12V 1A TO263-5
- Stock
- 32
- In Stock :
- 32
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- HTS Code :
- 8542.39.00.01
- Temperature Grade :
- Industrial
- Efficiency :
- 88 %
- Max Output Current :
- 1A
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- JESD-30 Code :
- R-PSSO-G5
- Terminal Form :
- Gull wing
- Series :
- --
- RoHS :
- Details
- Voltage - Output (Max) :
- --
- Terminal Position :
- Single
- Switching Frequency-Max :
- 63 kHz
- Package Shape :
- RECTANGULAR
- Supplier Device Package :
- TO-263-5
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Qualification Status :
- Not Qualified
- Min Output Voltage :
- 12V
- Shutdown :
- Shutdown
- Min Input Voltage :
- 4V
- Operating Temperature :
- -40°C~125°C TJ
- Switcher Configuration :
- Buck
- Minimum Operating Temperature :
- - 40 C
- Brand :
- Microchip Technology / Atmel
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Min Operating Temperature :
- -40°C
- Factory Lead Time :
- 14 Weeks
- Published :
- 2009
- Voltage - Input (Min) :
- 4V
- Frequency - Switching :
- 52kHz
- Product Type :
- Switching Voltage Regulators
- Length :
- 10.36 mm
- Voltage - Output (Min/Fixed) :
- 12V
- Width :
- 8.77 mm
- Packaging :
- Tape and Reel (TR)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Subcategory :
- PMIC - Power Management ICs
- Reach Compliance Code :
- Compliant
- Topology :
- Buck
- Number of Outputs :
- 1
- Synchronous Rectifier :
- No
- Product Category :
- Switching Voltage Regulators
- Input Voltage :
- 4 V to 40 V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Max Input Voltage :
- 40V
- Number of Functions :
- 1
- Output Current :
- 1 A
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- FIXED
- Output Configuration :
- Positive
- Terminal Pitch :
- 1.7 mm
- JESD-609 Code :
- e3
- Product Status :
- Active
- Peak Reflow Temperature (Cel) :
- 245
- Function :
- Step-Down
- Base Part Number :
- LM2575-12
- Input Voltage-Nom :
- 25 V
- Lead Free :
- Lead Free
- Manufacturer :
- Microchip
- Output Current-Max :
- 3.2 A
- Surface Mount :
- yes
- Current - Output :
- 1A
- Base Product Number :
- LM2575
- Mount :
- Surface Mount
- Seated Height-Max :
- 4.902 mm
- Number of Terminals :
- 5
- ECCN Code :
- EAR99
- Max Operating Temperature :
- 125°C
- Output Voltage :
- 12V
- Mounting Type :
- Surface Mount
- Maximum Operating Temperature :
- + 85 C
- Switching Frequency :
- 52 kHz
- Voltage - Input (Max) :
- 40V
- Quiescent Current :
- 5 mA
- Datasheets
- LM2575-12WU-TR
LM2575-12WU-TR Documents

Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2575-12WU-TR Overview
The LM2575-12WU-TR from Microchip Technology is a standout product in the realm of Voltage Regulators - DC DC Switching Regulators. Designed to efficiently manage power conversion, this integrated circuit (IC) ensures a stable 12V output from a wide input voltage range. The robust design and high reliability of the LM2575-12WU-TR make it an ideal choice for demanding applications requiring a fixed voltage. Its ability to deliver a continuous 1A output makes it particularly valuable in both commercial and industrial settings, fostering trust among professionals seeking components that guarantee long-term performance.
LM2575-12WU-TR Features
This buck regulator IC is packed with features that enhance its efficiency and usability:
- Output Voltage: 12V
- Output Current: 1A
- Package: TO263-5
- High efficiency, reducing thermal footprint and energy consumption
- Simple external components required
- Built-in thermal shutdown and current limit protection
LM2575-12WU-TR Applications
- Consumer Electronics:
Utilized in TVs, gaming consoles, and home appliances, where consistent voltage is necessary for performance and safety.
- Telecommunications Equipment:
Empowers communication devices such as routers and switches by providing stable power essential for data integrity and device longevity.
- Portable Devices:
Perfect for battery-powered gadgets where efficiency is critical to extend battery life and reduce overheating.
- Office Equipment:
Used in printers, scanners, and copiers to ensure reliable operation through steady power management.
- Automotive Applications:
Supports automotive electronics, including GPS and entertainment systems, which require robust voltage regulation under varying environmental conditions.
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