LM2576S-ADJ
Voltage regulator for wide input range applications
Inventory:4,030
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Part Number : LM2576S-ADJ
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Package/Case : TO-263-5
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Brands : Texas Instruments
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Components Categories : Voltage Regulators , DC DC Switching Regulators
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Datesheet : LM2576S-ADJ DataSheet (PDF)
Overview of LM2576S-ADJ
Texas Instruments' LM2576S-ADJ is a voltage regulator IC that offers efficient and stable voltage regulation in various electronic applications. Its adjustable feature allows for customization of the output voltage within a specific range, catering to different voltage requirements. As a step-down (buck) regulator, it effectively lowers higher input voltages to desired lower output voltages. With built-in thermal shutdown, current limiting, and output switch current protection, it ensures safe and reliable operation under diverse conditions. Packaged in a TO-263 package, it also provides efficient heat dissipation, making it suitable for high-power applications
Key Features
- Adjustable output voltage
- Wide input voltage range
- Efficiency up to 86%
- 150 kHz fixed frequency internal oscillator
- Current limiting and thermal shutdown
- Output voltage is adjustable from 1.23V to 37V
Application
- Audio amplifier power
- Measurement system supplies
- Renewable energy circuits
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category | Switching Voltage Regulators | RoHS | N |
| Mounting Style | SMD/SMT | Package / Case | TO-263-5 |
| Topology | Buck | Output Voltage | 1.23 V to 37 V |
| Output Current | 3 A | Number of Outputs | 1 Output |
| Input Voltage, Min | 4 V | Input Voltage, Max | 40 V |
| Switching Frequency | 52 kHz | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C | Series | LM2576 |
| Brand | Texas Instruments | Moisture Sensitive | Yes |
| Product Type | Switching Voltage Regulators | Factory Pack Quantity | 45 |
| Subcategory | PMIC - Power Management ICs | Tradename | SIMPLE SWITCHER |
| Type | Inverting, Step Down | Unit Weight | 0.056128 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
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Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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