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

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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















