LM2575HVSX-12 Integrated Circuit Chip SIMPLE SWITCHER 1A Step-Down Voltage Regulator
Product Attributes
| Attribute |
Value |
| Part Number |
LM2575HVSX-12 |
| Output Voltage |
12 V |
| Switching Frequency |
58 kHz |
| Output Current |
1 A |
| Number of Outputs |
1 Output |
| Operating Temperature |
-40°C ~ 125°C (TJ) |
Product Description
LM2575HVSX-12 Integrated Circuit Chip SIMPLE SWITCHER 1A Step-Down Voltage Regulator
LM2575HVSX-12 is monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation.
LM2575HVSX-12 offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required.
Specification
| Series |
SIMPLE SWITCHER® |
| Function |
Step-Down |
| Output Configuration |
Positive |
| Topology |
Buck |
| Output Type |
Fixed |
| Number of Outputs |
1 |
| Voltage - Input (Min) |
4V |
| Voltage - Input (Max) |
60V |
| Voltage - Output (Min/Fixed) |
12V |
| Current - Output |
1A |
| Frequency - Switching |
52kHz |
| Synchronous Rectifier |
No |
| Operating Temperature |
-40°C ~ 125°C (TJ) |
| Mounting Type |
Surface Mount |
| Package / Case |
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Supplier Device Package |
TO-263 (DDPAK-5) |
Features
- 3.3V, 5V, 12V, 15V, and Adjustable Output Versions
- Adjustable Version Output Voltage Range: 1.23V to 37V (57V for HV Version) ±4% Max Over Line and Load Conditions
- Specified 1A Output Current
- Wide Input Voltage Range, 40V up to 60V for HV Version
- Requires Only 4 External Components
- 52 kHz 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
- Simple High-Efficiency Step-Down (Buck) Regulator
- Efficient Pre-Regulator for Linear Regulators
- On-Card Switching Regulators
- Positive to Negative Converter (Buck-Boost)
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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity order or sample? Is the sample free?
A: Yes, we support sample order and small order. Sample cost is different according to your order or project.
Q: How to ship my order? Is it safe?
A: We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q: What about the lead time?
A: We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.
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