This is the 5V variant of the LM2575GR-5.0 – 5V 1A 52kHz Fixed Output Step-Down Switching Regulator 5-Pin TO-263 in Voltage Regulator ICs. Available at ₹119.00 (₹100.85 + GST) with free shipping across India.
Looking for Lm2575gr Switch? LM2575GR-5.0 – 5V 1A 52kHz Fixed Output Step-Down Switching Regulator 5-Pin TO-263 is available at Zbotic with fast shipping across India.
LM2575GR-5.0 – 5V 1A 52kHz Fixed Output Step-Down Switching Regulator 5-Pin TO-263
The LM2575GR-5.0 is a fixed output step-down switching regulator, delivering a stable 5V output at a maximum current of 1A. Its efficient switching operation, with a frequency of 52kHz, ensures reliable voltage regulation while minimizing heat dissipation. Packaged in a 5-pin TO-263 format, it offers a compact and robust solution for various electronic applications. With its ability to efficiently convert higher input voltages to a fixed 5V output, it finds utility in power supplies, LED drivers, battery chargers, and voltage converters. The LM2575GR-5.0 stands out for its versatility, reliability, and efficiency, making it a preferred choice for designers seeking to power their circuits with stable and regulated voltage.
Note:
- Product Images are shown for illustrative purposes only and may differ from the actual product.
- For Technical Specifications about the IC go through the Datasheet in the Attachment section.
Specification:
| Parameter | Specification |
|---|---|
| Output Voltage | 5.0V |
| Output Current | 1A |
| Switching Frequency | 52 kHz |
| Package Type | 5-Pin TO-263 |
| Input Voltage Range | 8V to 40V |
| Dropout Voltage | Typically 1.2V |
| Efficiency | Up to 77% |
| Operating Temperature Range | -40°C to 125°C |
| Thermal Shutdown | Yes |
| Overcurrent Protection | Yes |
| Short Circuit Protection | Yes |
| Enable Pin | No |
Package Includes:
1 x LM2575GR-5.0 – 5V 1A 52kHz Fixed Output Step-Down Switching Regulator IC -5 Package
LM2575GR-5.0 – 5V 1A 52kHz Fixed Output Step-Down Overview
The LM2575GR-5.0 is a fixed-output step-down switching regulator that delivers a regulated 5 V output at currents up to 1 A. With an input range of 8 V to 40 V and a switching frequency of 52 kHz, it’s ideal for efficient DC-DC conversion in compact power supply designs.
Key Features of LM2575GR-5.0 – 5V 1A 52kHz Fixed Output Step-Down
- Fixed 5.0 V output voltage at up to 1 A load current
- Wide input voltage range: 8 V to 40 V
- Switching frequency of 52 kHz for reduced external component size
- Typical dropout voltage of 1.2 V for reliable regulation
- Efficiency up to 77% minimizes heat dissipation
- Compact 5-pin TO-263 package for PCB-space saving
- Genuine product with fast shipping from Zbotic across India
Applications and Use Cases
- On-board power supply for microcontrollers and logic circuits
- 5 V LED driver modules requiring stable supply
- Battery charger designs converting automotive battery voltage
- Voltage converter stages in industrial control panels
- Portable electronic equipment power management
How to Use LM2575GR-5.0 – 5V 1A 52kHz Fixed Output Step-Down
Select an appropriate inductor and Schottky diode as recommended in the LM2575 datasheet, connect the VIN pin to your 8 V–40 V source, tie GND to system ground, and route the VOUT pin to your 5 V load. Place input and output capacitors close to the device to ensure stability and low ripple. Follow PCB layout guidelines to optimize thermal performance.
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Frequently Asked Questions
What input voltage range does the LM2575GR-5.0 support?
The LM2575GR-5.0 accepts an input voltage from 8 V up to 40 V, making it suitable for automotive, battery-powered, and industrial applications.
How do I maintain stable 5 V output under varying loads?
Use the recommended inductor (typically 330 µH) and low-ESR capacitors on the input and output. Ensure proper PCB layout with short traces and adequate ground plane to minimize voltage drop and noise.
What is the operating temperature range of this regulator?
This device operates reliably from –40 °C to +125 °C junction temperature, covering a wide range of environmental conditions.
Technical Specifications
| Model | LM2575GR-5 |
|---|---|
| Operating Voltage | 5V |
| Current Rating | 1A |
| Pin Count | 5-pin |
| Frequency | 52kHz |
| SKU | AI1175 |
| Weight | 0.003 kg |
| Availability | Out of Stock |
Applications & Use Cases
The LM2575GR-5.0 – 5V 1A 52kHz Fixed Output Step-Down Switching Regulator 5-Pin TO-263 is a versatile voltage regulator ics used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Arun Mukherjee (verified owner) –
Nice LM2575GR-5.0 – 5V 1A 52kHz Fixed. Works as expected for my power needs. Good efficiency.
Yogesh Bisht (verified owner) –
This LM2575GR-5.0 – 5V 1A 52kHz Fixed is reliable and efficient. Running my IoT setup 24/7 with no issues.
Anirudh Reddy (verified owner) –
Superb LM2575GR-5.0 – 5V 1A 52kHz Fixed! Efficiency is high and it runs cool even under load.
Kiara Sen (verified owner) –
This LM2575GR-5.0 – 5V 1A 52kHz Fixed performs flawlessly. Voltage regulation is precise and consistent.
Tejas Sethi (verified owner) –
Great quality LM2575GR-5.0 – 5V 1A 52kHz Fixed. Powering my entire project board with this. Very reliable.
Zara Vyas (verified owner) –
This LM2575GR-5.0 – 5V 1A 52kHz Fixed is exactly what I needed. Output current capacity is as advertised.
Akshat Yadav (verified owner) –
This LM2575GR-5.0 – 5V 1A 52kHz Fixed performs flawlessly. Voltage regulation is precise and consistent.
Sandhya Hegde (verified owner) –
Nice LM2575GR-5.0 – 5V 1A 52kHz Fixed. Works as expected for my power needs. Good efficiency.
Aisha Patel –
This LM2575GR-5.0 – 5V 1A 52kHz Fixed is reliable and efficient. Running my IoT setup 24/7 with no issues.
Aditya Modi (verified owner) –
This LM2575GR-5.0 – 5V 1A 52kHz Fixed is reliable and efficient. Running my IoT setup 24/7 with no issues.
Nitin Mishra (verified owner) –
Good LM2575GR-5.0 – 5V 1A 52kHz Fixed. Output is stable. Gets slightly warm under full load but nothing concerning.
Rohan Rathore –
Good LM2575GR-5.0 – 5V 1A 52kHz Fixed. Output is stable. Gets slightly warm under full load but nothing concerning.
Rishabh Dhillon (verified owner) –
Great LM2575GR-5.0 – 5V 1A 52kHz Fixed. Voltage is rock solid under varying loads. Highly recommended.
Anand Kohli (verified owner) –
Okay LM2575GR-5.0 – 5V 1A 52kHz Fixed. Output is slightly off from specified but within usable range.
Akash Chauhan (verified owner) –
Great LM2575GR-5.0 – 5V 1A 52kHz Fixed. Voltage is rock solid under varying loads. Highly recommended.
Rajesh Rathore (verified owner) –
This LM2575GR-5.0 – 5V 1A 52kHz Fixed performs flawlessly. Voltage regulation is precise and consistent.
Sahil Bhatt (verified owner) –
This LM2575GR-5.0 – 5V 1A 52kHz Fixed is reliable and efficient. Running my IoT setup 24/7 with no issues.
Jatin Rao (verified owner) –
Nice LM2575GR-5.0 – 5V 1A 52kHz Fixed. Works as expected for my power needs. Good efficiency.
Rohan Khurana –
This LM2575GR-5.0 – 5V 1A 52kHz Fixed is exactly what I needed. Output current capacity is as advertised.
Sakshi Bisht (verified owner) –
Bought multiple units of this LM2575GR-5.0 – 5V 1A 52kHz Fixed. All consistent quality. Zbotic is reliable.
Anand Kamath (verified owner) –
Bought multiple units of this LM2575GR-5.0 – 5V 1A 52kHz Fixed. All consistent quality. Zbotic is reliable.