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Same model may have multiple batches, images only for reference.
FAN5403UCX Fairchild/ON Semiconductor
Same model may have multiple batches, images only for reference.

FAN5403UCX

Part No FAN5403UCX
Manufacturer Fairchild/ON Semiconductor
Catalog PMIC - Battery Chargers
Description IC LI-ION SW CHARGER USB 20WLCSP
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Fairchild/ON Semiconductor
Packaging Reel - TR
Status Active
Battery Chemistry Lithium-Ion/Polymer
Number of Cells 1
Current - Charging Constant - Programmable
Programmable Features Current, Timer, Voltage
Fault Protection Over Temperature, Over Voltage, Short Circuit
Charge Current - Max 1.25A
Battery Pack Voltage 4.5V (Max)
Maximum Supply Voltage 6V
Temperature Range - Operating -30°C to 85°C (TA)
Case / Package 20-WLCSP (1.96x1.87)
Win Source Part Number 109749-FAN5403UCX
Popularity Medium
Supply and Demand Status Balance
Quantity per package 3k pcs
Ultra Librarian 3D Model Ultra Librarian FAN5403UCX CAD Model

Description

The FAN5403UCX is a highly efficient linear charger designed for single-cell lithium-ion or lithium-polymer batteries. Integrated with a constant-current and constant-voltage operation, this charger ensures optimal battery management and safety.

Features and Benefits

  • High Efficiency: Achieves up to 90% energy efficiency, optimizing charging times.
  • Safety Protection: Built-in protection against over-charge, short circuit, and temperature fluctuations.
  • Compact Size: Ideal for mobile devices due to its small form factor.

Applications

  • Smartphones
  • Wearable Devices
  • Portable Media Players
  • Bluetooth Devices

Leverage the FAN5403UCX to enhance battery life and charging efficiency in cutting-edge electronics.

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Pricing & Ordering

Quantity Unit Price Ext. Price
60+ $0.8667 $52.0020
145+ $0.7112 $103.1240
220+ $0.6889 $151.5580
300+ $0.6667 $200.0100
390+ $0.6445 $251.3550
520+ $0.5778 $300.4560
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 500 pieces
MOQ: 60 pcs
Order Increment : 1 pcs
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