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LTM4628IV#PBF

Dual switching controller with a 0.1 A output, operating at a maximum switching frequency of 780 kHz, in a LGA144 package

Inventory:5,715

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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Submit your quote request for LTM4628IV#PBF using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of LTM4628IV#PBF

The LTM4628IV#PBF is a high efficiency dual 13A step-down μModule (micromodule) regulator designed for powering applications that require a compact and robust power supply solution. It integrates dual DC/DC regulators, inductors, and support components in a single package, offering a complete power management solution.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input Voltage
  • PGOOD: Power Good Indicator
  • PLL: Phase-Lock Loop
  • MODE/SS/TRK: Mode Selection/Synchronization/Tracking
  • VOUT1: Output Voltage 1
  • SW1: Switch Node 1
  • BOOT1: Bootstrap 1
  • GND: Ground
  • NC: No Connection
  • VOUT2: Output Voltage 2
  • SW2: Switch Node 2
  • BOOT2: Bootstrap 2


Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LTM4628IV#PBF for a visual representation.

Key Features

  • Dual 13A Step-Down Regulators: Provides two independent high current output channels for powering different components or subsystems.
  • High Efficiency: The LTM4628IV#PBF offers high efficiency operation, reducing power dissipation and heat generation.
  • Compact Design: Integrated design with minimal external components saves board space and simplifies layout.
  • Wide Input Voltage Range: Operates efficiently with input voltages ranging from 4.5V to 20V, suitable for various power supply configurations.
  • Power Good Indicator: Includes a power good indicator for monitoring the output voltage status.

Note: For detailed technical specifications, please refer to the LTM4628IV#PBF datasheet.

Application

  • Telecommunications Equipment: Ideal for powering telecommunications equipment that requires high current and efficiency.
  • Industrial Automation: Suitable for industrial automation systems that need reliable and compact power supplies.
  • Embedded Systems: Used in embedded systems for providing regulated power to microcontrollers, sensors, and other components.

Functionality

The LTM4628IV#PBF is a dual 13A step-down μModule regulator offering high efficiency and compact design for various power supply applications. It provides reliable and stable power output to meet the demands of modern electronic systems.

Usage Guide

  • Input Voltage: Connect VIN (Pin 1) to the input voltage source within the specified range.
  • Output Configuration: Connect VOUT1 (Pin 5), VOUT2 (Pin 10) to the respective components requiring power.
  • Mode Selection: Use MODE/SS/TRK (Pin 4) for selecting the operating mode or for synchronization/tracking purposes.

Frequently Asked Questions

Q: What is the maximum input voltage supported by the LTM4628IV#PBF?
A: The LTM4628IV#PBF can handle input voltages up to 20V, providing a wide input range for various applications.

Q: Is the LTM4628IV#PBF suitable for automotive applications?
A: Yes, the LTM4628IV#PBF's wide input voltage range and high efficiency make it suitable for automotive systems that require stable and efficient power supplies.

Equivalent

For similar functionalities, consider these alternatives to the LTM4628IV#PBF:

  • LTM4628EV#PBF: A variant of the LTM4628 series with enhanced features or performance specifications.
  • LTM4638IV#PBF: An alternative μModule regulator offering similar dual output capabilities and efficiency ratings.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Switching Voltage Regulators RoHS Details
REACH Details Output Voltage 600 mV to 5.5 V
Output Current 8 A Input Voltage, Max 26.5 V
Number of Outputs 2 Output Topology Buck
Package / Case LGA-144 Mounting Style SMD/SMT
Switching Frequency 780 kHz Quiescent Current 60 uA
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
Series LTM4628 Input Voltage, Min 4.5 V
Brand Analog Devices Development Kit DC1663A
Input Voltage 4.5 V to 26.5 V Load Regulation 0.15 %
Moisture Sensitive Yes Operating Supply Current 5 mA
Product Type Switching Voltage Regulators Shutdown Shutdown
Factory Pack Quantity 119 Subcategory PMIC - Power Management ICs
Tradename uModule Type DC/DC uModule Regulator
Unit Weight 0.178345 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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LTM4628IV#PBF

Dual switching controller with a 0.1 A output, operating at a maximum switching frequency of 780 kHz, in a LGA144 package

Inventory:

5,715
Overview of LTM4628IV#PBF Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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