BD71847AMWV-E2
BD71847 Series 5.5 V 147 µA Surface Mount Power Management Integrated Circuit





Brands: Rohm Semiconductor
Mfr.Part #: BD71847AMWV-E2
Datasheet: BD71847AMWV-E2 Datasheet (PDF)
Package/Case: 56-VFQFNExposedPad
Product Type: Voltage Regulators , Linear + Switching
RoHS Status:
Stock Condition: 11,365 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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BD71847AMWV-E2 General Description
When it comes to power management in industrial and networking applications, the BD71847AMWV-E2 power management IC from ROHM Semiconductor stands out as a top choice. With its six buck converters, two boost converters, and one buck-boost converter, it offers a broad range of power supply options for system components, making it suitable for addressing the diverse power requirements of modern electronic devices. The integrated battery charging functionality supports single-cell Li-ion batteries with up to 12V input voltage, making it a perfect fit for portable devices that rely on battery power. Additionally, the PMIC's wide input voltage range of 2.7V to 5.5V ensures compatibility with various power sources, providing flexibility in system design. It also features a programmable power sequencer, watchdog timer, and multiple protection mechanisms to ensure safe and reliable operation
Specifications
Parameter | Value | Parameter | Value |
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Manufacturer Type | Programmable | Mounting Style | SMD/SMT |
MAX Output Current | 3 A | Input Voltage Range | 2.7 V to 5.5 V |
Output Voltage Range | 700 mV to 3.3 V | Minimum Operating Temperature (°C) | - 40 |
Maximum Operating Temperature (°C) | + 85 | Collector- Emitter Voltage VCEO Max | 5.5 V |
Input Voltage, Min | 2.7 V | Maximum Output Voltage | 3.3 V |
Moisture Sensitive | Yes | Current @ Pmpp | 147 uA |
Collector-Emitter Saturation Voltage | 2.7 V to 5.5 V | Product | PMICs |
Factory Pack Quantity | 1500 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
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.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the BD71847AMWV-E2?
A: To place an order for the BD71847AMWV-E2, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the BD71847AMWV-E2?
A: We offer a 1-year warranty on the BD71847AMWV-E2. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of BD71847AMWV-E2 from Rohm Semiconductor?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Rohm Semiconductor manufacturers and authorized agents. All Rohm Semiconductor suppliers must pass a qualification review before they can list their BD71847AMWV-E2 products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the BD71847AMWV-E2 chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Rohm Semiconductor information page to find comprehensive details about the BD71847AMWV-E2.
Q: Are the price and stock information for BD71847AMWV-E2 on Ovaga's platform accurate?
A: Inventory levels for Rohm Semiconductor products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for BD71847AMWV-E2?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the BD71847AMWV-E2?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The BD71847AMWV-E2 chip is a power management IC designed for use in portable electronic devices. It integrates multiple power supply functions, battery charging, and power management features to optimize energy efficiency and extend battery life. This chip is ideal for smartphones, tablets, wearables, and other battery-powered devices.
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Equivalent
The equivalent products of BD71847AMWV-E2 chip are BD71847AMWV-ME2, BD71847MWV-C, BD71847MWV-E2, and BD71847AMWV-MV2. These chips provide power management solutions for mobile devices and offer similar features and functionalities to the BD71847AMWV-E2. -
Features
1. Integrated power management IC 2. Provides multiple power rails for various components 3. Programmable output voltage and current limits 4. Offers high efficiency and low power consumption 5. Supports power sequencing and monitoring functionality 6. Compact and cost-effective solution for portable devices. -
Pinout
The BD71847AMWV-E2 is a power management IC with 98 pins that provides multiple voltage regulators, LED drivers, and battery charger functions for mobile devices. It also includes power sequencer and GPIO control functions to manage power distribution efficiently. -
Manufacturer
Renesas Electronics is the manufacturer of the BD71847AMWV-E2. It is a global semiconductor company that provides advanced technology solutions for a range of industries, including automotive, industrial, and consumer electronics. Renesas offers a wide variety of integrated circuits, microcontrollers, and system-on-chip products to enhance functionality and performance in electronic devices. -
Application Field
The BD71847AMWV-E2 is commonly used in applications such as portable devices, industrial equipment, and home appliances. It is designed to provide efficient power management for these devices, offering features such as multiple voltage regulators, power switches, and battery charging capabilities. -
Package
The BD71847AMWV-E2 chip is packaged in a WLCSP form with a size of 2.18mm x 2.18mm.
Assembly Advice
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