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FSA644UCX

The ON Semiconductor FSA644UCX is a specialized interface integrated circuit designed for applications like cell phones. It operates within a voltage range of 1.65V to 4.5V and features surface mount packaging.

✓ Total Stock: 18,251 pcs

FSA644UCX Available from 5 distributors

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Flip Electronics ✓ Non-Authorised Inventory information	12,135 pcs On Request	12135 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	4,646 pcs On Request	4646 pcs	On Request	1	36	On Request	1831+	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	1,000 pcs On Request	1000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Rayichip ✓ Non-Authorised Inventory information	270 pcs On Request	270 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	200 pcs On Request	200 pcs	On Request	1	On Request	On Request	1521+	On Request	On Request

FSA644UCX Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	Specialized
Manufacturer Name	On Semiconductor
Applications	Cell Phone
Lead Spacing	2.43 mm
Mounting Type	Surface Mount
Supplier Device Package	36-WLCSP (2.43x2.43)
Supplier Package	36-WLCSP (2.43x2.43)
Voltage	1.65V ~ 4.5V

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FSA644UCX Description

Short technical summary and product information.

The FSA644UCX from ON Semiconductor is a specialized interface integrated circuit designed for demanding applications, particularly within the cell phone industry. This IC operates across a voltage range of 1.65V to 4.5V, making it suitable for various power-sensitive designs.

Packaged in a compact 36-WLCSP (2.43x2.43) format, the FSA644UCX utilizes surface mount technology for efficient board integration. Its specialized nature suggests it is tailored for specific interface functions critical to modern electronic devices.

While detailed specifications are limited due to data access issues, the available information points to a component designed for high-density applications where space and power efficiency are paramount. Its RoHS3 compliance indicates adherence to environmental standards.

FSA644UCX Quick Information

Product Type: Specialized Interface IC

Canonical Name: FSA644UCX Specialized Interface IC

Subcategory: Interface

FSA644UCX Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

FSA644UCX Features

Operates within 1.65V to 4.5V voltage range.
Surface mount package for easy assembly.
36-UFBGA, WLCSP package type.
Manufacturer: On Semiconductor.
Part of specialized interface ICs category.

FSA644UCX Applications

Suitable for high-density surface mount applications.
Ideal for compact interface circuits in electronics.
Used in consumer electronics requiring low voltage operation.
Applicable in industrial control systems with space constraints.

FSA644UCX FAQs

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

What is the operating voltage range for the FSA644UCX?

The FSA644UCX operates within a voltage range of 1.65V to 4.5V.

What type of package is the FSA644UCX in?

The FSA644UCX is available in a 36-UFBGA, WLCSP package.

How is the FSA644UCX mounted?

The FSA644UCX is designed for surface mount installation.

What is the RoHS status of the FSA644UCX?

The FSA644UCX is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the FSA644UCX?

The Moisture Sensitivity Level (MSL) for the FSA644UCX is 1 Unlimited.

What is the REACH status for the FSA644UCX?

The REACH status for the FSA644UCX is Unaffected.