Shenzhen Retechip Electronics Co., Ltd
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 56000pcs Per Mouth |
| Delivery Time | 3-5 work days |
| Packaging Details | 800Pcs/Reel |
| Product Category: | Power Management IC |
| Description | Switching Voltage Regulator 5V 1A Buck PWM |
| Certification: | Original Factory Pack |
| Warranty | 180 Day |
| Shipping by | DHL\UPS\Fedex\EMS\HK Post\TNT |
| Unit Weight: | 0.056438g |
| Brand Name | onsemi |
| Model Number | LM2575D2T-5R4G |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 56000pcs Per Mouth |
| Delivery Time | 3-5 work days | Packaging Details | 800Pcs/Reel |
| Product Category: | Power Management IC | Description | Switching Voltage Regulator 5V 1A Buck PWM |
| Certification: | Original Factory Pack | Warranty | 180 Day |
| Shipping by | DHL\UPS\Fedex\EMS\HK Post\TNT | Unit Weight: | 0.056438g |
| Brand Name | onsemi | Model Number | LM2575D2T-5R4G |
| Place of Origin | China | ||
| High Light | LM2575D2T-5R4G Power Management IC ，LM2575D2T-5R4G power management integrated circuits | ||
LM2575D2T-5R4G Ic Integrated Circuit 5V 1A Buck PWM Switching Voltage Regulator
Specifications
| Product Attribute | Attribute Value |
|---|---|
| onsemi | |
| Product Category: | Switching Voltage Regulators |
| SMD/SMT | |
| TO-263-5 | |
| Buck | |
| 5 V | |
| 1 A | |
| 1 Output | |
| 4.75 V | |
| 40 V | |
| 52 kHz | |
| - 40 C | |
| + 125 C |
Description
The LM2575 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step−down switching regulator (buck converter). All circuits of this series are capable of driving a 1.0 A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5.0 V, 12 V, 15 V, and an adjustable output version.
These regulators were designed to minimize the number of external components to simplify the power supply design. Standard series of inductors optimized for use with the LM2575 are offered by several different inductor manufacturers.
Since the LM2575 converter is a switch−mode power supply, its efficiency is significantly higher in comparison with popular three−terminal linear regulators, especially with higher input voltages. In many cases, the power dissipated by the LM2575 regulator is so low, that no heatsink is required or its size could be reduced dramatically.
The LM2575 features include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±10% on the oscillator frequency (±2% over 0°C to 125°C). External shutdown is included, featuring 80 A typical standby current. The output switch includes cycle−by−cycle current limiting, as well as thermal shutdown for full protection under fault conditions.
Features
• 3.3 V, 5.0 V, 12 V, 15 V, and Adjustable Output Versions
• Adjustable Version Output Voltage Range of 1.23 V to 37 V ±4% Maximum Over Line and Load Conditions
• Guaranteed 1.0 A Output Current
• Wide Input Voltage Range: 4.75 V to 40 V
• 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
• Moisture Sensitivity Level (MSL) Equals 1
• Pb−Free Packages are Available
Applications
• Simple and High−Efficiency Step−Down (Buck) Regulators
• Efficient Pre−Regulator for Linear Regulators
• On−Card Switching Regulators
• Positive to Negative Converters (Buck−Boost)
• Negative Step−Up Converters
• Power Supply for Battery Chargers
Shopping Guide
| Shipping | Delivery period |
For in-stock parts, orders are estimated to ship out in 3 days.
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| Shipping rates |
After confirming the order, we will evaluate the shipping cost based on the weight of the goods
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| Shipping option |
We provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping.
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| Shipping tracking |
We will notify you by email with tracking number once order is shipped.
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| Returning warranty | Returning |
Returns are normally accepted when completed within 30 days from date of shipment.Parts should be unused and in original packaging.Customer has to take charge for the shipping.
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| Warranty |
All Retechip purchases come with a 30-day money-back return policy, This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation
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| Ordering |
Payment
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T/T,PayPal, Credit Card includes Visa, Master, American Express.
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Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2013
Total Annual:
5000000-1000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen Retechip® Electronic Technology Co., Ltd. was established in 2013, specializing in electronic components distribution business.The products are widely used in communication equipment, power supply, medical electronics, automotive electronics, digital electronics, industrial electronics,... Shenzhen Retechip® Electronic Technology Co., Ltd. was established in 2013, specializing in electronic components distribution business.The products are widely used in communication equipment, power supply, medical electronics, automotive electronics, digital electronics, industrial electronics,...
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