TUTTE LE CATEGORIE
Le immagini sono solo di riferimento, vedere Specifiche del prodotto.
Conv DC-DC 4V to 40V Step Down Single-Out 5V 3A 6-Pin(5+Tab) TO-263 Tube
| Fabbricante : | Microchip Technology, Inc |
|---|---|
| Pacchetto : | TO-263-5 |
| Tipologia di produzione : | DC/DC Switching Regulators |
| Datasheet: | LM2576-5.0WU Datasheet (PDF) |
| RoHs Status: | Rohs |
| Stock: | 569 |
Quantità
Richiesta di offerta
LM2576-5.0WU Dettagli del prodotto
The LM2576-5.0WU series of monolithic integrated circuits provide all the active functions for a step-down (buck) switching regulator. Fixed versions are available with a 3.3V, 5V, or 12V fixed output. Adjustable versions have an output voltage range from 1.23V to 37V. Both versions are capable of driving a 3A load with excellent line and load regulation.
These regulators are simple to use because they require a minimum number of external components and include internal frequency compensation and a fixed-frequency oscillator.
The LM2576-5.0WU series offers a high efficiency replacement for popular three-terminal adjustable linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required.
A standard series of inductors available from several different manufacturers are ideal for use with the LM2576-5.0WU series. This feature greatly simplifies the design of switch-mode power supplies.
The feedback voltage is guaranteed to ±2% tolerance for adjustable versions, and the output voltage is guaranteed to ±3% for fixed versions, within specified input voltages and output load conditions. The oscillator frequency is guaranteed to±10%. External shutdown is included, featuring less than 200µA standby current. The output switch includes cycle-by-cycle current limiting and thermal shutdown for full protection under fault conditions.
Caratteristica
- 3.3V, 5V, 12V, and adjustable output versions
- Voltage over specified line and load conditions:
- Fixed version: ±3% max. output voltage
- Adjustable version: ±2% max. feedback voltage
- Guaranteed 3A output current
- Wide input voltage range: 4V to 40V
- Wide output voltage range: 1.23V to 37V
- Requires only 4 external components
- 52kHz fixed frequency internal oscillator
- Low power standby mode IQ typically < 200µA
- 80% efficiency (adjustable version typically > 80%)
- Uses readily available standard inductors
- Thermal shutdown and current limit protection
- 100% electrical thermal limit burn-in
Parametri tecnici
- Input Voltage MAX
- 40 V
- Switching Frequency
- 52 kHz
- Output Voltage
- 5 V
- Output Current
- 3 A
- Number of Outputs
- 1
- Maximum Operating Temperature
- + 85 C
- Mounting Style
- SMD/SMT
- Package / Case
- TO-263-5
- Input Voltage MIN
- 4 V
- Minimum Operating Temperature
- - 40 C
- Packaging
- Tube
- Series
- LM2576
- Topology
- Buck
- Type
- Buck Regulators
LM2576-5.0WU Datasheet
-
LM2576 Technical Documentation of Application Note
LM2576-5.0WU Related speciale
Ratings and Reviews
- 0 / 5
- 5 Stars 0%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
- Pagamento:
- Spedizione:
Spedizione & Pagamento
Spedizione
- Tipo di spedizione
- Tassa della nave
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
Pagamento
- Condizioni di pagamento
- Fee mano
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
Forniamo prodotti di alta qualità, un servizio attento e post-vendita di garanzia
-
Abbiamo ricca di prodotti, in grado di soddisfare le diverse esigenze.
-
Quantità di ordine minimo comincia da 1pcs.
-
Più basso tassa di spedizione internazionale parte da US $ 2,00.
-
90 giorni di garanzia di qualità per tutti i prodotti.
Imballaggio
-
Step1: Products
-
Step2: Vacuum Packaging
-
Step3: Anti-Static Bag
-
Step4: Individual Packaging
-
Step5: Packaging Boxes
-
Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Garanzie
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
FAQ:
- Q: How does Jotrin guarantee that LM2576-5.0WU is the original manufacturer or agent of MICROCHIP?
- We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their LM2576-5.0WU devices; we pay more attention to the channels and quality of LM2576-5.0WU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of LM2576-5.0WU chips? Including MICROCHIP original factory information, DC/DC Switching Regulators application, LM2576-5.0WU pictures?
- You can use Jotrin's intelligent search engine, or filter by Step Down up to 75V Products category, or find it through Microchip Technology, Inc Information page.
- Q: Are the MICROCHIP's LM2576-5.0WU price and stock displayed on the platform accurate?
- The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LM2576-5.0WU, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
-
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
-
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of LM2576-5.0WU?
-
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the LM25765.0WU we delivered, we will accept the replacement or return of the LM2576-5.0WU only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LM2576-5.0WU.
(3)The LM2576-5.0WU is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as LM2576-5.0WU datasheet pdf, LM2576 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
Microchip Technology, Inc
- 1.ATtiny85 Pinout, Datesheet, and Programming
- 2.What is Amplifier Inputs?
- 3.Types of SMD Components: Package Types, Size, and Function
- 4.EMC Design Techniques
- 5.What is a Microcontroller (MCU)?
- 6.What is SLAM technology?
-
LM2575BT 52kHz Simple 1A Buck Regulator -
LM109K/883 LM109/LM309 5-Volt Regulator; Package: TO-3; No of Pins: 2; Qty per Co... -
LICAL-TRC-MT Encoders,Decoders,Multiplexers & Demultiplexers MT Series Transcoder -
LM1973N レPot⑩3-Channel 76dB Audio Attenuator with Mute -
LM161J High Speed Differential Comparators -
LM10CLH Low Power Op Amp and Reference
Certificati e Honor
