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  • VT1697SBFQ
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VT1697SBFQ

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Voltage Regulators - Switching Regulators 55A, 12V SWITCHING REGULATOR, SMART SLAVE, LEAD FREE (TRAYS)

Manufacturer : Maxim Integrated
Package/Case : 16-VFQFN
Product Categories : IC Chips
Datasheet: VT1697SBFQ Datasheet (PDF)
RoHs Status: Lead free/RoHS Compliant
In-stock: 40

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VT1697SBFQ Product Details

Maxim Integrated VT1697SBFQ is a feature-rich smart slave IC designed to work with Maxim's seventh-generation masters to implement a high density multiphase voltage regulator. Up to six smart slave ICs, plus a master IC, provide a compact synchronous buck converter that includes accurate individual phase-current and temperature reporting via SMBus/PMBus. This smart slave device includes protection circuits for overtemperature, VX short, all power supplies UVLO faults and main power supply OVLO fault. If a fault is detected, the slave IC will immediately shut down and send a fault signal to the master IC. Monolithic integration and advanced packaging technologies allow practical per-phase, high switching frequencies with significantly lower losses than alternative implementations. Smart slave devices are designed to support phase-shedding and DCM modes for efficiency optimization over a wide range of load currents. High per-phase current-capability designs with low COUT enable a design with fewer phases and a smaller footprint. The VT1697SBFQ is packaged in a QFN package with exposed topside thermal pads. Top-side cooling allows improved heat transfer to ambient and reduces PC board and component temperatures.

The VT1697SBFQ is a feature-rich smart slave IC designed to work with Maxim’s seventh-generation masters to implement a high-density multiphase voltage regulator. Up to six smart slave ICs, plus a master IC, provide a compact synchronous buck converter that includes accurate individual phase-current and temperature reporting via SMBus/PMBus. This smart slave device includes protection circuits for overtemperature, VS short, all power supplies UVLO faults and main power supply OVLO fault. If a fault is detected, the slave IC will immediately shut down and send a fault signal to the master IC. Monolithic integration and advanced packaging technologies allow practical per-phase, high switching frequencies with significantly lower losses than alternative implementations. Smart slave devices are designed to support phase-shedding and DCM modes for efficiency optimization over a wide range of load currents. High per-phase current-capability designs with low COUT enable a design with fewer phases and a smaller footprint. Click here to enlarge the block diagram

SWITCHING REG SMART SLAVE 55A 12

Feature

  • High Per-Phase Current Capability
  • Footprint < 1600mm2 for a 150A VR
  • Precise Temperature Monitoring and Reporting through a Master Controller IC SMBus
  • Accurate Per-Phase Current Reporting Using a Master Controller IC
  • Top-side Cooling Allows Improved Heat Transfer to Ambient
  • Supplies UVLO/OVLO, Bootstrap Voltage UVLO, VX Short Protection
  • Overcurrent Protection
  • Overtemperature Protection—Fast Shutdown
  • Switching Frequency 300KHz—1.3MHz
  • Compatible With Coupled Inductor

Applications

  • High-Current Voltage Regulators
  • Microprocessor: 32-Bit and 64-Bit I/A RISC Architectures
  • Memory
  • Networking ASICs
  • Graphic Processors

VT1697SBFQ Block Diagram
(Picture: Diagram)

Technical Parameters

  • Manufacturer
  • Maxim Integrated
  • Product Category
  • Voltage Regulators - Switching Regulators
  • Topology
  • Buck, Boost
  • Input Voltage MAX
  • 14 V
  • Switching Frequency
  • 300 kHz to 1.3 MHz
  • Output Voltage
  • 14 V
  • Output Current
  • 55 A
  • Number of Outputs
  • 1 Output
  • Maximum Operating Temperature
  • + 125 C
  • Mounting Style
  • SMD/SMT
  • Package / Case
  • QFN-16
  • Brand
  • Maxim Integrated
  • Input Voltage
  • 8.5 V to 14 V
  • Input Voltage MIN
  • 8.5 V
  • Minimum Operating Temperature
  • - 40 C
  • Operating Temperature Range
  • - 40 C to + 125 C
  • Shutdown
  • Shutdown
  • Supply Current
  • 43 mA
  • Supply Voltage Min
  • 1.71 V
  • Type
  • 55 A Smart Slave Device

VT1697SBFQ Datasheet

VT1697SBFQ Related Products

Ratings and Reviews (1)

  • 5 / 5
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  • 4 Stars 0%
  • 3 Stars 0%
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  • **alk ***
    2018-10-02

    Danke,sehr schnelle Lieferung!

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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 VT1697SBFQ is the original manufacturer or agent of MAXIM?
We have a professional business development department to strictly test and verify the qualifications of MAXIM original manufacturers and agents. All MAXIM suppliers must pass the qualification review before they can publish their VT1697SBFQ devices; we pay more attention to the channels and quality of VT1697SBFQ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of VT1697SBFQ chips? Including MAXIM original factory information, IC Chips application, VT1697SBFQ pictures?
You can use Jotrin's intelligent search engine, or filter by Step-Down Switching Regulators category, or find it through Maxim Integrated Information page.
Q: Are the MAXIM's VT1697SBFQ price and stock displayed on the platform accurate?
The MAXIM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for VT1697SBFQ, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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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.
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
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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 VT1697SBFQ?
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 VT1697SBFQ we delivered, we will accept the replacement or return of the VT1697SBFQ 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 VT1697SBFQ.
(3)The VT1697SBFQ 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.
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Maxim Integrated

Maxim
Maxim Integrated Products is a global range of linearity, mixed-signal integrated circuits (IC) design, R & D and manufacturing leader, has designed, developed, and manufactured analog, mixed-signal, high-frequency, and digital circuits that enable all four of these key interactions....
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