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| Fabbricante : | Analog Devices, Inc |
|---|---|
| Pacchetto : | TSSOP-20 |
| Tipologia di produzione : | Voltage Regulators - DC DC Switching Regulators |
| Datasheet: | ADP5071AREZ Datasheet (PDF) |
| RoHs Status: | Pb-free Halide free |
| Stock: | 1000 |
Quantità
Richiesta di offerta
ADP5071AREZ Dettagli del prodotto
The ADP5071AREZ is a dual high performance dc-to-dc regulator that generates independently regulated positive and negative rails.
The input voltage range of 2.85 V to 15 V supports a wide variety of applications. The integrated main switch in both regulators enables generation of an adjustable positive output voltage up to +39 V and a negative output voltage down to −39 V below input voltage.
The ADP5071AREZ operates at a pin selected 1.2 MHz/2.4 MHz switching frequency. The ADP5071AREZ can synchronize with an external oscillator from 1.0 MHz to 2.6 MHz to ease noise filtering in sensitive applications. Both regulators implement programmable slew rate control circuitry for the MOSFET driver stage to reduce electromagnetic interference (EMI).
Flexible start-up sequencing is provided with the options of manual enable, simultaneous mode, positive supply first, and negative supply first.
The ADP5071AREZ includes a fixed internal or resistor programmable soft start timer to prevent inrush current at power-up. During shutdown, both regulators completely disconnect the loads from the input supply to provide a true shutdown.
Other key safety features in the ADP5071AREZ include overcurrent protection (OCP), overvoltage protection (OVP), thermal shutdown (TSD), and input undervoltage lockout (UVLO).
The ADP5071AREZ is available in a 20-lead LFCSP or in a 20-lead TSSOP and is rated for a −40°C to +125°C junction temperature range.
Caratteristica
- Wide input supply voltage range: 2.85 V to 15 V
- Generates well regulated, independently resistor programmable VPOS and VNEG outputs
- Boost regulator to generate VPOS output
- Adjustable positive output to 39 V
- Integrated 2.0 A main switch
- Optional single-ended primary-inductor converter (SEPIC) configuration for automatic step-up/step-down
- Inverting regulator to generate VNEG output
- Adjustable negative output to VIN − 39 V
- Integrated 1.2 A main switch
- True shutdown for both positive and negative outputs
- 1.2 MHz/2.4 MHz switching frequency with optional external frequency synchronization from 1.0 MHz to 2.6 MHz
- Resistor programmable soft start timer
- Slew rate control for lower system noise
- Individual precision enable and flexible start-up sequence control for symmetric start, VPOS first, or VNEG first
- Out-of-phase operation
- UVLO, OCP, OVP, and TSD protection
- 4 mm × 4 mm, 20-lead LFCSP and 20-lead TSSOP
- −40°C to +125°C junction temperature range
- Supported by thetool set
Applicazioni
- Bipolar amplifiers, ADCs, DACs, and multiplexers
- Charge-coupled device (CCD) bias supply
- Optical module supply
- RF power amplifier (PA) bias
(Immagine: Pinout)
(Immagine: Diagram)
Parametri tecnici
- Function
- Step-Up, Step-Up/Step-Down
- Output Configuration
- Positive and Negative (Dual Rail)
- Topology
- Boost, SEPIC
- Output Type
- Adjustable
- Number of Outputs
- 2
- Voltage Input (Min)
- 2.85V
- Voltage Input (Max)
- 15V
- Voltage Output (Min/Fixed)
- 0.8V, 1.6V
- Voltage Output (Max)
- ??39V
- Current Output
- 1.2A, 2A
- Frequency Switching
- 1.2MHz, 2.4MHz
- Synchronous Rectifier
- No
- Operating Temperature
- -40??C ~ 125??C (TJ)
- Mounting Type
- Surface Mount
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Supplier Device Package
- 20-TSSOP-EP
ADP5071AREZ Datasheet
-
ADP5071 Technical Documentation/Data sheet
ADP5071AREZ 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
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Abbiamo ricca di prodotti, in grado di soddisfare le diverse esigenze.
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Quantità di ordine minimo comincia da 1pcs.
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Più basso tassa di spedizione internazionale parte da US $ 2,00.
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90 giorni di garanzia di qualità per tutti i prodotti.
Imballaggio
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Step1: Products
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Step2: Vacuum Packaging
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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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 ADP5071AREZ is the original manufacturer or agent of ADI?
- We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their ADP5071AREZ devices; we pay more attention to the channels and quality of ADP5071AREZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of ADP5071AREZ chips? Including ADI original factory information, Voltage Regulators - DC DC Switching Regulators application, ADP5071AREZ pictures?
- You can use Jotrin's intelligent search engine, or filter by Step-Up (Boost) Regulators ; Internal Power Switch Boost category, or find it through Analog Devices, Inc Information page.
- Q: Are the ADI's ADP5071AREZ price and stock displayed on the platform accurate?
- The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ADP5071AREZ, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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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?
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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 ADP5071AREZ?
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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 ADP5071AREZ we delivered, we will accept the replacement or return of the ADP5071AREZ 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 ADP5071AREZ.
(3)The ADP5071AREZ 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 ADP5071AREZ datasheet pdf, ADP5071 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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