Mfr Part #:

FAN5009MX

The On Semiconductor FAN5009MX is a dual high-frequency MOSFET driver designed for synchronous buck converters. It provides 12V high-side and low-side drive capabilities.

✓ Total Stock: 362,919 pcs

$ Price Range: $2.01

FAN5009MX Available from 3 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	361,600 pcs On Request	361600 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	800 pcs On Request	800 pcs	On Request	1	On Request	On Request	11+	On Request	On Request
Rayichip ✓ Non-Authorised Inventory information	519 pcs On Request	519 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

FAN5009MX Description

Short technical summary and product information.

The FAN5009MX is a high and low side gate driver IC designed for driving N-Channel MOSFETs in a half-bridge configuration. It features synchronous drive capability with both inverting and non-inverting input types, providing flexible control for power conversion topologies.

Key electrical characteristics include a maximum operating frequency of 500 kHz, a typical supply voltage of 12 V, and a maximum supply current of 8 mA. The driver offers fast switching performance with a maximum propagation delay of 65 ns, a maximum rise time of 55 ns, and a maximum fall time of 30 ns. The output resistance is typically 3.4 Ohms for the sink and 3.8 Ohms for the source.

The device is housed in an 8-pin SOIC package (8-SOIC) and is designed for surface mount assembly. It is suitable for applications requiring efficient high-frequency switching in power management circuits.

FAN5009MX Quick Information

Product Type: Gate Driver

Canonical Name: FAN5009MX Dual High-Side and Low-Side MOSFET Driver

Subcategory: Power Management ICs

FAN5009MX Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

FAN5009MX Estimated Pricing

Qty	Low	High
1+	$2.01	$2.01

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

FAN5009MX Features

High and low side half-bridge driver.
Drives N-Channel MOSFETs up to 500 kHz.
Fast 65 ns maximum propagation delay.
Operates from 10 V to 13.5 V supply.
Surface mount 8-SOIC package.

FAN5009MX Applications

Used in half-bridge power converter designs.
Suitable for synchronous buck converters.
Ideal for motor drive control circuits.
Applicable in DC-DC power supply modules.

FAN5009MX FAQs

5 frequently asked questions generated from this part’s specifications.

What is the operating temperature range of the FAN5009MX?

The datasheet specifies an operating temperature range of 0°C to +85°C.

What is the supply voltage range for the FAN5009MX?

The minimum operating supply voltage is 10 V, typical is 12 V, and maximum is 13.5 V.

What package is the FAN5009MX available in?

The FAN5009MX is available in an 8-SOIC surface mount package.

What is the maximum switching frequency of the FAN5009MX?

The maximum operating frequency is 500 kHz.

What type of driver is the FAN5009MX?

It is a high and low side, half-bridge driver for N-Channel MOSFETs.

Category	Gate Drivers
Manufacturer Name	On Semiconductor
Channel Type	Synchronous
Driven Configuration	Half-Bridge
Gate Type	N-Channel MOSFET
High Side Voltage	15 V
Input Type	Inverting, Non-Inverting
Logic Voltage	0.8V, 2.5V
Mounting Type	Surface Mount
Number of Drivers	2
Operating Temperature	[{'limit_type': 'minimum' / 'value': 0 / 'unit': '°C' / 'display_value': '0°C'} / {'limit_type': 'maximum' / 'value': 85 / 'unit': '°C' / 'display_value': '85°C'}]
Rise	40ns, 20ns
Supplier Device Package	8-SOIC
Voltage	10V ~ 13.5V