XR77128ELB-F
- Manufacturer No:
- XR77128ELB-F
- Manufacturer:
- Exar Corporation
- Product Category:
- PMIC - Voltage Regulators - DC DC Switching Controllers
- Description:
- IC REG CTRLR BUCK SMBUS 44TQFN
- RoHs Status:
Lead Free / RoHS Compliant
- Datasheet:
-
XR77128ELB-F Datasheet(PDF)
Get a quick quote? Send the BOM to sale25@dn-ic.com
Will got a quole by 6 PM(PT) on the second business day after sending.
- Tnustea Delivery:
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- Pay With Ease:
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Purchase Instructions
TNT Express | Courier offering global express distribution, logistics and international mail service of parcels and freight. TNT Express N.V., Thomas Nationwide Transport, is an international courier delivery services company with headquarters in Hoofddorp, Netherlands. The firm has fully owned operations in 63 countries and delivers documents, parcels and pieces of freight to over 200 countries. |
DHL Express | International Shipping, on time, every time. DHL Express is a division of the German logistics company Deutsche Post DHL providing international express mail services. Deutsche Post is the world's largest logistics company operating around the world. DHL is a world market leader in sea and air mail. |
United Parcel Service | United Parcel Service of North America, Inc., typically referred to and branded as UPS (stylized as ups), is the largest shipment and logistics company in the world. The American global package delivery company is headquartered in Sandy Springs, Georgia, which is part of the Greater Atlanta metropolitan area. UPS delivers more than 15 million packages a day to more than 6.1 million customers in more than 220 countries and territories around the world. |
Fedex Corporation | FedEx Corporation is an American global courier delivery services company headquartered in Memphis, Tennessee. The name "FedEx" is a syllabic abbreviation of the name of the company's original air division, Federal Express, which was used from 1973 until 2000. |
Express Mail Service | EMS is an international postal Express Mail Service, for documents and merchandise, offered by postal operators of the Universal Postal Union. Approved by the State Council, China Postal Express & Logistics Co., Ltd. (“China Postal Express & Logistics”) was co-founded by China Post Group and provincial postal companies as a state-owned limited company in June 2010. The company is the largest integrated express and logistics service provider with the longest history of business operation, the widest coverage and the richest products in China. |
Specifications
| Product Category : | PMIC - Voltage Regulators - DC DC Switching Controllers | Manufacturer : | Exar Corporation |
| Clock Sync : | No | Control Features : | Enable |
| Duty Cycle (Max) : | - | Frequency - Switching : | 105kHz ~ 1.23MHz |
| Function : | Step-Down | Number of Outputs : | 4 |
| Operating Temperature : | -40°C ~ 125°C (TJ) | Output Configuration : | Positive |
| Output Phases : | 1 | Output Type : | Transistor Driver |
| Package / Case : | 44-WFQFN Exposed Pad | Packaging : | Tray |
| Part Status : | Active | Serial Interfaces : | I²C, SMBus |
| Series : | - | Supplier Device Package : | 44-TQFN (7x7) |
| Synchronous Rectifier : | Yes | Topology : | Buck |
| Voltage - Supply (Vcc/Vdd) : | 5.5 V ~ 25 V |
Inventory Quantity: 2939
MOQ: 1
Popular parts number
IC REG BUCK ADJ/FIX TRPL 32TQFN
IC REG BUCK ADJ/FIX TRPL 32TQFN
IC REG CTRLR BUCK SMBUS 44TQFN
IC REG CTRLR BUCK SMBUS 44TQFN
IC REG BUCK ADJ 2A TRPL 32TQFN
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Price
Our purchasing channels are spread worldwide, and we are familiar with the market price trend. We can provide competitive market prices and help customers reduce procurement costs.
Delivery
Quick response to customer needs, can provide quotations within 24 hours—perfect service process to ensure timely delivery of parts and shorten the production time of customers.
One-Stop
We have more than ten years of experience in the electronics industry; we have built a mature product line, can provide a full range of electronic component solutions (BOM table supporting), and reduce the complexity of the customer's supply chain.
Shortage products
We provide scarce and discontinued components in the market to help customers meet the challenge of supply shortage.
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