Skip to product information
1 of 1
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Regular price $4.18
Regular price $1.04 Sale price $4.18
Sale Sold out
Quantity Unit Price Total Price
1 $4.18 $4.18
15+ $0.96 $14.40
25+ $0.94 $23.50
50+ $0.88 $44.00
100+ $0.78 $78.00
N+ $0.16 Price Inquiry
Shipping calculated at checkout.
Quantity
Component Recycling

Request Quote / Inquiry

Product attributes Property Value
Manufacturer Silergy Technology
Product Series
Packaging Strip |
Function Fuel Gauge
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Fault Protection -
Interface I2C
Operating Temperature -20°C ~ 60°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-VDFN Exposed Pad
Supplier Device Package 8-DFN (2x2)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The SY24561DFC from Silergy Technology is a compact fuel gauge IC designed for single-cell Lithium Ion/Polymer batteries. It utilizes an I2C interface for easy integration with host controllers, delivering accurate battery state-of-charge information. With an operating temperature range of -20°C to 60°C, it is well-suited for commercial and consumer electronics. The 8-VDFN exposed pad package enables space-efficient designs in portable devices.

  • Accurate Fuel Gauging: Provides precise state-of-charge data for single-cell lithium batteries.
  • Simple I2C Interface: Easy communication with microcontrollers for seamless system integration.
  • Compact Footprint: 8-VDFN package saves PCB space in space-constrained portable designs.
  • Optimized for Consumer Use: -20°C to 60°C range covers typical indoor and portable device environments.

Smartphones and Tablets

The single-cell fuel gauge with I2C interface provides accurate state-of-charge reporting for portable consumer electronics.

Wearable Devices

Compact 8-VDFN package and low cell count make it ideal for smartwatches and fitness trackers.

Portable Power Banks

Monitors single-cell lithium polymer batteries in power banks, enabling precise remaining capacity display.

Bluetooth Headphones and Earbuds

Fuel gauging for small single-cell batteries in audio accessories, improving user experience with accurate battery indicators.

Handheld Gaming Consoles

Provides reliable battery monitoring for single-cell lithium-ion packs in portable gaming devices.

Q: What is the function of the SY24561DFC?
A: It is a fuel gauge IC for single-cell Lithium Ion/Polymer batteries.
Q: What battery chemistry does it support?
A: It is designed for Lithium Ion/Polymer chemistries.
Q: How many cells can it monitor?
A: It supports 1 cell.
Q: What interface does it use?
A: It communicates via the I2C interface.
Q: What is the operating temperature range?
A: It operates from -20°C to 60°C (TA), suitable for commercial and consumer applications.
Q: What package is available?
A: It comes in an 8-VDFN exposed pad package.
Base Product Number : SY24561
1 Cell 8-VDFN Battery Management BMS Fuel Gauge I2C Lithium Ion/Polymer Silergy
Q: What is the function of the SY24561DFC?
A: It is a fuel gauge IC for single-cell Lithium Ion/Polymer batteries.
Q: What battery chemistry does it support?
A: It is designed for Lithium Ion/Polymer chemistries.
Q: How many cells can it monitor?
A: It supports 1 cell.
Q: What interface does it use?
A: It communicates via the I2C interface.
Q: What is the operating temperature range?
A: It operates from -20°C to 60°C (TA), suitable for commercial and consumer applications.
Q: What package is available?
A: It comes in an 8-VDFN exposed pad package.