Looking for Lm2576hvs Switch? LM2576HVS-12 (TO-263-5) Buck (Step Down) Switching Voltage Regulator is available at Zbotic with fast shipping across India.
LM2576HVS-12 (TO-263-5) Buck (Step Down) Switching Voltage Regulator
Features:
- Requires only 4 external components
- 52kHz Fixed frequency internal oscillator
- TTL shutdown capability, low power standby mode
- High efficiency
- Uses readily available standard inductors
- Thermal shutdown and current limit protection
- P+ Product enhancement tested
- Applications: Power Management
Specifications:
| Case / Package: | TO-263-5 |
|---|---|
| Mounting Type: | SMD/SMT |
| Product Series | LM2576 |
| No. of Output | 1 |
| Output Type | Fixed |
| Polarity | Positive |
| Switching Frequency (KHz) | 58 |
| Input voltage | 4 V to 60 V |
| Output Voltage(V) | 12 |
| Max. Output Current (A) | 3 |
| Operating Temperature (°C) | -40 to 125 |
| Dimensions (LxWxH) mm | 9.89 x 10.28 x 4.22 |
Package Includes:
1 x LM2576HVS-12 (TO-263-5) Buck (Step Down) Switching Voltage Regulator
LM2576HVS-12 (TO-263-5) Buck (Step Down) Switching Voltage Overview
The LM2576HVS-12 in TO-263-5 package is a fixed 12V buck (step-down) switching regulator capable of delivering up to 3A of continuous load current. Designed for simplicity, it integrates a 52kHz fixed-frequency oscillator, internal frequency compensation and requires only four external components.
Key Features of LM2576HVS-12 (TO-263-5) Buck (Step Down) Switching Voltage
- Fixed 12V output with up to 3A load capability
- 52kHz internal oscillator and built-in frequency compensation
- TTL shutdown pin for low-power standby mode
- Thermal shutdown and current limit protection ensure safe operation
- Requires only four external components using standard inductors
- High efficiency replacement for linear regulators
- Genuine product with fast shipping from Zbotic across India
Applications and Use Cases
- On-board power supply for microcontroller and DSP systems
- Automotive electronics requiring stable 12V rails from higher battery voltages
- Industrial control modules and PLC power sections
- LED lighting drivers and display bias supplies
- Battery-powered equipment and portable instruments
- Solar or renewable energy regulation circuits
How to Use LM2576HVS-12 (TO-263-5) Buck (Step Down) Switching Voltage
To implement the LM2576HVS-12, connect the input voltage (up to its maximum rating) to the VIN pin with an input capacitor, add the required inductor and Schottky diode between switch output and VOUT, and place an output capacitor at VOUT. Tie the SHDN pin low or high using TTL logic to enable or disable the regulator, and ensure all grounds are common for proper regulation.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
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- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What output voltage does the LM2576HVS-12 provide?
The LM2576HVS-12 is a fixed-output regulator that delivers a precise 12V output, optimized for up to 3A continuous load.
How many external components are required for proper operation?
This regulator requires only four external components: an input capacitor, a standard inductor, a Schottky diode and an output capacitor, simplifying PCB design.
How do I use the TTL shutdown feature?
Drive the SHDN pin with a TTL-compatible signal: pull it low (or to ground) for normal operation and high for low-power standby. This lets you enable or disable the output as needed.
Technical Specifications
| Model | LM2576HVS-12 |
|---|---|
| SKU | AI1174 |
| Weight | 0.003 kg |
| Availability | Out of Stock |
Applications & Use Cases
The LM2576HVS-12 (TO-263-5) Buck (Step Down) Switching Voltage Regulator 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
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Vijay Sethi (verified owner) –
Decent LM2576HVS-12 Buck Switching Voltage Regulator. Voltage output is accurate. Compact form factor is a plus.
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Great quality LM2576HVS-12 Buck Switching Voltage Regulator. Powering my entire project board with this. Very reliable.
Sachin Sethi (verified owner) –
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Chetan Deshpande (verified owner) –
Good LM2576HVS-12 Buck Switching Voltage Regulator. Output is stable. Gets slightly warm under full load but nothing concerning.
Sahil Das –
Good LM2576HVS-12 Buck Switching Voltage Regulator. Output is stable. Gets slightly warm under full load but nothing concerning.
Hitesh Choudhury (verified owner) –
Perfect LM2576HVS-12 Buck Switching Voltage Regulator for my portable project. Battery life is better than expected.
Hitesh Patel –
Bought multiple units of this LM2576HVS-12 Buck Switching Voltage Regulator. All consistent quality. Zbotic is reliable.
Parth Khurana (verified owner) –
This LM2576HVS-12 Buck Switching Voltage Regulator is reliable and efficient. Running my IoT setup 24/7 with no issues.
Kabir Sharma (verified owner) –
Good quality LM2576HVS-12 Buck Switching Voltage Regulator. Ripple is low. Suitable for most electronics projects.
Tarun Joshi (verified owner) –
Outstanding! This LM2576HVS-12 Buck Switching Voltage Regulator supplies clean power to my sensitive circuits. No noise at all.
Vikram Mittal (verified owner) –
Superb LM2576HVS-12 Buck Switching Voltage Regulator! Efficiency is high and it runs cool even under load.
Tanmay Saxena (verified owner) –
Great quality LM2576HVS-12 Buck Switching Voltage Regulator. Powering my entire project board with this. Very reliable.
Ashish Dhawan (verified owner) –
Nice LM2576HVS-12 Buck Switching Voltage Regulator. Works as expected for my power needs. Good efficiency.
Sandhya Goyal –
Great LM2576HVS-12 Buck Switching Voltage Regulator. Voltage is rock solid under varying loads. Highly recommended.
Sandhya Dubey (verified owner) –
Outstanding! This LM2576HVS-12 Buck Switching Voltage Regulator supplies clean power to my sensitive circuits. No noise at all.
Yogesh Luthra (verified owner) –
Decent LM2576HVS-12 Buck Switching Voltage Regulator. Voltage output is accurate. Compact form factor is a plus.
Lokesh Nair (verified owner) –
Perfect LM2576HVS-12 Buck Switching Voltage Regulator for my portable project. Battery life is better than expected.