EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
FAN5405UCX Fairchild/ON Semiconductor
Same model may have multiple batches, images only for reference.

FAN5405UCX

Part No FAN5405UCX
Manufacturer Fairchild/ON Semiconductor
Catalog PMIC - Battery Chargers
Description IC LI-ION SW CHARGER USB 20WLCSP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Fairchild/ON Semiconductor
Packaging Reel - TR
Status Not For New Designs
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 015849-FAN5405UCX
Popularity Medium
Supply and Demand Status Balance
Quantity per package 3k pcs
Ultra Librarian 3D Model Ultra Librarian FAN5405UCX CAD Model

Description

The FAN5405UCX offers advanced power management with a focus on minimal heat dissipation, making it suitable for high-power applications. Featuring intelligent power saving modes, it extends battery life remarkably.

Features and Benefits

  • Thermal Management: Low heat generation for safe and extended operation.
  • Smart Power Management: Adaptive output dynamics for various load conditions.
  • Small Package: Fits seamlessly into compact electronic designs.

Applications

  • Tablets
  • Power Banks
  • GPS Devices
  • Digital Cameras

The FAN5405UCX is perfect for users needing reliable battery optimization in power-intensive devices.

You May Also Be Interested in

LT1571EGN-2#PBF Real Image
LT1571EGN-2#PBF
Linear Technology
IC CHARGER BATT CONST V/I 28SSOP / Switching Battery Charger Li-Ion/Li-Pol/NiCD/NiMH 1500mA 8.2V/8.4V 28-Pin SSOP N Tube
Lowest to $5.0386
MC33341DR2G Real Image
MC33341DR2G
ON Semiconductor
IC CTRLR BATTERY FAST CHRG 8SOIC
Lowest to $0.3615
BQ24272RGER Real Image
BQ24272RGER
Texas Instruments
IC BATT CHRGR LI-ION 24VQFN
Lowest to $7.9455
LM3622AM-4.1/NOPB Real Image
LM3622AM-4.1/NOPB
Texas Instruments
IC CTRLR LI-ION BAT CHRG 8-SOIC
Need more? Email Us
ISL9520HRTZ Real Image
ISL9520HRTZ
Intersil
IC CHARGE MGMT LI-ION/POL 28TQFN
Lowest to $6.7440
LM3622M-4.1/NOPB Texas Instruments
LM3622M-4.1/NOPB
Texas Instruments
IC CTRLR LI-ION BATT CHRG 8-SOIC
Need more? Email Us
BQ24751RHDT Real Image
BQ24751RHDT
Texas Instruments
IC SYNC BATTERY CHARGER 28VQFN
Lowest to $5.7999
MP2635GR-P Real Image
MP2635GR-P
Monolithic Power Systems Inc.
IC BATT CHARGER LI-ION SGL 24QFN
Need more? Email Us
LT1510-5IGN#PBF Real Image
LT1510-5IGN#PBF
Linear Technology
IC BATT CHARGER CONST V/I 16SSOP / Switching Battery Charger Lead-Acid/Li-Ion/Li-Pol/NiCD/NiMH 1500mA 2V to 20V Automotive 16-Pin SSOP N Tube
Need more? Email Us

Top Sellers

TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.7519
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $19.0076
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767

Pricing & Ordering

Quantity Unit Price Ext. Price
240+ $0.2413 $57.9120
585+ $0.1981 $115.8885
905+ $0.1919 $173.6695
1,245+ $0.1856 $231.0720
1,610+ $0.1795 $288.9950
2,155+ $0.1609 $346.7395
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 48,500 pieces
MOQ: 240 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess