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FDMF3170

Driver 6A 1-OUT High Side/Low Side 39-Pin PQFN EP T/R

Quantity Unit Price(USD) Ext. Price
1 $2.029 $2.03
10 $1.643 $16.43
30 $1.413 $42.39
100 $1.181 $118.10
500 $1.074 $537.00
1000 $1.024 $1,024.00

Inventory:4,507

*The price is for reference only.
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Overview of FDMF3170

The FDMF3170 is a multi-chip module (MCM) solution that integrates a high-frequency synchronous buck gate driver and power stage into a single package. This module is designed for high-performance power supply applications, offering efficient power conversion in a compact form factor.

Pinout

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

  • PHASE: Phase node connection
  • BOOT: Bootstrap capacitor connection
  • VBST: Bootstrap supply voltage
  • VCC: Positive power supply
  • GND: Ground connection
  • DRIVER: Gate driver output

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the FDMF3170 MCM for a visual representation.

Key Features

  • Integrated Gate Driver and Power Stage: Combines essential power supply components into a single module for simplified design and layout.
  • High Efficiency: The FDMF3170 delivers high efficiency power conversion, reducing energy losses and heat generation.
  • Compact Design: Its MCM packaging offers a space-saving solution for power supply designs with limited board space.
  • Wide Operating Voltage Range: Operates efficiently within a wide input voltage range, making it versatile for various applications.
  • Overcurrent Protection: Includes overcurrent protection features to safeguard the module and connected components.

Note: For detailed technical specifications, please refer to the FDMF3170 datasheet.

Application

  • Power Supply Units: Ideal for use in power supply units for computers, servers, telecommunications equipment, and other electronic devices.
  • DC-DC Converters: Suitable for high-frequency synchronous buck converter applications in various industries.
  • Server and Data Storage Systems: Used in high-performance systems requiring efficient power management solutions.

Functionality

The FDMF3170 MCM integrates a gate driver and power stage to provide efficient power conversion in a compact module. It offers reliable performance for high-frequency power supply applications.

Usage Guide

  • Power Supply: Connect VCC (Pin 4) to the positive power supply and GND (Pin 5) to the ground reference.
  • Bootstrap: Ensure proper connection of the bootstrap capacitor between BOOT (Pin 2) and VBST (Pin 3) for optimal gate driver operation.
  • Phase Node: Connect the PHASE (Pin 1) node to the power stage output for correct phase operation.

Frequently Asked Questions

Q: Is the FDMF3170 suitable for high-power applications?
A: The FDMF3170 is designed for high-performance power supply applications and can handle moderate to high power levels efficiently.

Q: What is the advantage of integrating the gate driver and power stage in the FDMF3170?
A: By integrating these components, the FDMF3170 offers improved efficiency, reduced board space usage, and simplified design implementation.

Equivalent

For similar functionalities, consider these alternatives to the FDMF3170:

  • FDMF3035: Another MCM solution with integrated gate driver and power stage for power supply applications.
  • FDMF3070: A compact module offering similar features and performance to the FDMF3170 for power conversion applications.

Specifications

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

Source Content uid FDMF3170 Pbfree Code Yes
Part Life Cycle Code Not Recommended Ihs Manufacturer ON SEMICONDUCTOR
Package Description , Manufacturer Package Code 483BF
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Factory Lead Time 43 Weeks
Samacsys Manufacturer onsemi Analog IC - Other Type SWITCHING REGULATOR
Control Technique PULSE WIDTH MODULATION Input Voltage-Max 5.5 V
Input Voltage-Min 4.5 V Input Voltage-Nom 5 V
JESD-30 Code R-PXMA-B41 JESD-609 Code e3
Moisture Sensitivity Level 1 Number of Functions 1
Number of Terminals 41 Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C Output Current-Max 70 A
Package Body Material PLASTIC/EPOXY Package Shape RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY Peak Reflow Temperature (Cel) 260
Surface Mount YES Switcher Configuration BUCK
Switching Frequency-Max 1000 kHz Technology HYBRID
Temperature Grade AUTOMOTIVE Terminal Finish Matte Tin (Sn) - annealed
Terminal Form BUTT Terminal Position UNSPECIFIED
Time@Peak Reflow Temperature-Max (s) 30

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