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FDMF3172 The FDMF3172 is a half bridge driver from ON Semiconductor. It features a 70A current rating and operates within a 4.5V to 16V range.
Mfr Part #:

FDMF3172

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FDMF3172 is a half bridge driver from ON Semiconductor. It features a 70A current rating and operates within a 4.5V to 16V range.
✓ Total Stock: 234,584 pcs
$ Price Range: $0.75

FDMF3172 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
233,584 pcs
On Request
233584 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FDMF3172 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Fault Protection
Features
Interface
Load Type
Mounting Type
Operating Temperature
Output Configuration
SVHC Present
Supplier Device Package
Supplier Package
Technology
Voltage
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FDMF3172 Description

Short technical summary and product information.

The FDMF3172 is a full half-bridge driver IC manufactured by ON Semiconductor. This component is designed for general-purpose applications and offers a robust current rating of 70A.

 

Key electrical characteristics include an operating voltage range of 4.5V to 16V and an interface supporting Logic and PWM signals. The driver incorporates a bootstrap circuit for efficient operation and features fault protection mechanisms such as current limiting and over-temperature protection.

 

Packaged in a 39-PQFN (5x6) format, the FDMF3172 is designed for surface mounting. Its operating temperature range is -40°C to 125°C (TJ), making it suitable for various environmental conditions. The technology utilized is Power MOSFET, supporting both inductive and capacitive loads.

FDMF3172 Quick Information

Product Type: Half Bridge Driver
Canonical Name: FDMF3172 Half Bridge Driver
Subcategory: Full Half-Bridge Driver

FDMF3172 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FDMF3172 Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

FDMF3172 Features

  • Half bridge driver with 70A current rating.
  • Operates from 4.5V to 16V supply.
  • Features bootstrap circuit for efficiency.
  • Surface mount 39-PQFN package.
  • Includes over-temperature protection.

FDMF3172 Applications

  • Suitable for DC-DC converter designs
  • Used in motor driver half-bridge stages
  • Ideal for high-current power management
  • Drives inductive and capacitive loads

FDMF3172 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the FDMF3172?

The operating voltage range is 4.5V to 16V.

What is the current rating of the FDMF3172?

The current rating is 70A.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C (junction).

What package does the FDMF3172 come in?

It comes in a 39-PowerVFQFN (39-PQFN 5x6) surface mount package.

What type of load can the FDMF3172 drive?

It can drive inductive and capacitive loads.

What fault protection features does the FDMF3172 have?

It includes current limiting and over-temperature protection.

What interface does the FDMF3172 support?

It supports logic and PWM interface.

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