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FAN3111CSX The ON Semiconductor FAN3111CSX is a 1A high-speed, low-side gate driver designed for N-channel MOSFETs. It operates from a 4.5V to 18V supply and is available in a compact SOT-23-5 package.
Mfr Part #:

FAN3111CSX

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor FAN3111CSX is a 1A high-speed, low-side gate driver designed for N-channel MOSFETs. It operates from a 4.5V to 18V supply and is available in a compact SOT-23-5 package.
✓ Total Stock: 79,495 pcs
$ Price Range: $2.01

FAN3111CSX Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
69,538 pcs
On Request
69538 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 21+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,857 pcs
On Request
3857 pcs On Request 1 On Request On Request 21+ On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
100 pcs
On Request
100 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.

FAN3111CSX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Delay Time
Driven Configuration
Gate Type
Halogen Free
Input Type
Mounting Type
Number of Drivers
Operating Temperature
Rise
Supplier Device Package
Supplier Package
Voltage
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FAN3111CSX Description

Short technical summary and product information.

The FAN3111CSX from ON Semiconductor is a single-channel, high-speed, low-side gate driver. It is specifically designed to drive N-channel enhancement-mode MOSFETs in low-side switching applications.

 

This driver features a wide operating voltage range of 4.5V to 18V. It can deliver a peak sink/source current of 1.4A at VDD = 12V, with typical sink current of 1.1A and source current of 0.9A at VOUT = 6V. The device offers fast switching characteristics, with typical delay times of 15ns and rise/fall times of 9ns/8ns respectively with a 470 pF load.

 

The FAN3111CSX supports both inverting and non-inverting input configurations, making it compatible with various PWM controllers and low-voltage signal sources. It is available in an industry-standard, lead-free, 5-pin SOT-23 package, facilitating distributed driver placement for parallel power devices.

 

Applications for the FAN3111CSX include switch-mode power supplies, synchronous rectifier circuits, pulse transformer drivers, logic-to-power buffers, and motor control.

FAN3111CSX Quick Information

Product Type: Gate Driver IC
Canonical Name: FAN3111CSX Single 1A High-Speed Low-Side Gate Driver
Subcategory: Low-Side Gate Driver

FAN3111CSX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

FAN3111CSX Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

FAN3111CSX Features

  • Drives N-channel MOSFETs in low-side configurations.
  • 1.4A peak sink/source current capability.
  • Fast 15ns typical delay times.
  • Compact 5-pin SOT-23 package.
  • Wide 4.5V to 18V operating range.

FAN3111CSX Applications

  • Used in switch-mode power supplies.
  • Suitable for synchronous rectifier circuits.
  • Functions as a pulse transformer driver.
  • Acts as a logic to power buffer.
  • Applicable in motor control systems.

FAN3111CSX FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the FAN3111CSX?

The FAN3111CSX operates from 4.5V to 18V.

What is the peak sink/source current of the FAN3111CSX?

The FAN3111CSX has a peak sink/source current of 1.4A at VDD = 12V.

What are the typical rise and fall times for the FAN3111CSX?

The typical rise time is 9ns and the typical fall time is 8ns with a 470 pF load.

What package type is the FAN3111CSX available in?

The FAN3111CSX is available in a 5-pin SOT-23 package.

What is the operating temperature range for the FAN3111CSX?

The operating temperature range is -40°C to 150°C (TJ).

Is the FAN3111CSX RoHS compliant?

Yes, the FAN3111CSX is RoHS3 Compliant.

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