LM2575-3.3BN
- Mfr.Part #
- LM2575-3.3BN
- Manufacturer
- Microchip Technology
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 1A 16DIP
- Stock
- 40,287
- In Stock :
- 40,287
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Output (Max) :
- --
- Temperature Grade :
- Industrial
- Technology :
- Bipolar
- Qualification Status :
- Not Qualified
- Seated Height-Max :
- 3.937 mm
- RoHS Status :
- Non-RoHS Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Base Part Number :
- LM2575-12
- Pin Count :
- 16
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Switching Frequency-Max :
- 63 kHz
- Switcher Configuration :
- Buck
- Series :
- --
- Output Configuration :
- Positive
- JESD-30 Code :
- R-PDIP-T16
- Topology :
- Buck
- Number of Outputs :
- 1
- Subcategory :
- Switching Regulator or Controllers
- Package Shape :
- RECTANGULAR
- Mounting Type :
- Through Hole
- Operating Temperature :
- -40°C~125°C TJ
- Number of Functions :
- 1
- Synchronous Rectifier :
- No
- Voltage - Input (Max) :
- 40V
- Surface Mount :
- No
- Peak Reflow Temperature (Cel) :
- 240
- ECCN Code :
- EAR99
- Package :
- Tube
- Voltage - Output (Min/Fixed) :
- 3.3V
- Current - Output :
- 1A
- Control Mode :
- VOLTAGE-MODE
- Width :
- 7.62 mm
- Voltage - Input (Min) :
- 4V
- Length :
- 19.812 mm
- Terminal Form :
- THROUGH-HOLE
- Frequency - Switching :
- 52kHz
- Function :
- Step-Down
- Terminal Pitch :
- 2.54 mm
- Terminal Position :
- Dual
- Reach Compliance Code :
- not_compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Current-Max (Isup) :
- 10 mA
- Base Product Number :
- LM2575-3.3
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Input Voltage-Nom :
- 12 V
- Manufacturer :
- Microchip Technology Inc
- JESD-609 Code :
- e0
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Output Type :
- FIXED
- Packaging :
- Tube
- Supplier Device Package :
- 16-DIP
- HTS Code :
- 8542.39.00.01
- Output Current-Max :
- 3.2 A
- Number of Terminals :
- 16
- Product Status :
- Obsolete
- Datasheets
- LM2575-3.3BN

Voltage Regulators - DC DC Switching Regulators Microchip Technology LM2575-3.3BN Overview
Introducing the Microchip Technology LM2575-3.3BN, a highly efficient, space-conscious voltage regulator from the renowned Voltage Regulators - DC DC Switching Regulators category. This robust component ensures a stable 3.3V output with a current capacity up to 1A, packaged in a practical 16-DIP format. Tailored for applications requiring reliable power management with minimal thermal footprint, the LM2575-3.3BN is an ideal solution for powering sensitive electronic devices. Its ease of integration and proven reliability makes it a preferred choice for engineers and designers looking to enhance system stability and operational efficiency.
LM2575-3.3BN Features
The LM2575-3.3BN offers a range of features designed for optimal performance in power supply applications. It employs a simple step-down (buck) regulator design, ensuring efficient energy conversion with minimal heat generation. The regulator is capable of handling input voltages from 4V to 40V, which makes it versatile for use in various electronic assemblies. Additionally, its built-in thermal shutdown and current limit protections safeguard the device and the connected components from potential damage due to overloads or excessive temperatures.
LM2575-3.3BN Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and home appliances for stable voltage supply and efficient power management.
- Portable Devices: Ideal for battery-powered applications such as handheld gaming devices and cameras, where maintaining battery longevity and device stability is crucial.
- Telecommunications Equipment: Employs in routers, switches, and other network hardware to ensure reliable operation and prevent system failures due to voltage fluctuations.
- Industrial Machinery: Suitable for use in automated machinery control systems that require consistent power for sensors and actuators.
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