LY6294EB
Battery Charging IC Lithium Battery ESOP-8
Hall direct-drive power management chip for TWS earphone charging case
- Manufacturer
- Lingyang Micro
- Manufacturer part #
- LY6294EB
- Store part #
- C46613904
- Package / case
- ESOP-8
- Category
- Battery Management
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,900 in stock
#C46613904
Stock & price checked 4 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹10.68 | ₹53.40 |
| 50+ | ₹9.37 | ₹468.50 |
| 150+ | ₹8.72 | ₹1,308.00 |
| 500+ | ₹8.23 | ₹4,115.00 |
| 2,500+ | ₹7.85 | ₹19,625.00 |
| 4,000+ | ₹7.65 | ₹30,600.00 |
5 × ₹10.68
₹53.40
excl. GST
₹63.01 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 4,000 per reel
LY6294EB
₹53.40 for 5 + GST
Specifications
- Operating Temperature
- -25℃~+125℃
- Quiescent Current
- 4uA
- 0V Battery Charge
- Support
- Type of Battery
- Lithium Battery
- Operating Voltage
- 4.6V~5.5V
- The Chip Type
- Charging IC
- Charge Current - Max
- 300mA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Moisture sensitivity
- MSL 2 (1 year)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 4,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.183 g
Overview
This product is a fully integrated power management IC for Bluetooth charging cases, incorporating lithium battery charging management, a synchronous boost converter, battery fuel gauge, and protection function modules. It supports direct Hall sensor drive control of the enable pin, enabling automatic headphone reconnection on case open, 8-second LED illumination on case open, and automatic boost activation on case close — all without external MOSFETs, transistors, or other output loop control circuits. The IC also supports MCU control of the enable pin for fast output on/off switching to facilitate communication between the charging case and earphones, eliminating the need for external control MOSFETs and current discharge MOSFETs.
Applications
- Bluetooth earphone charging case
- Portable lithium battery applications
Key features
- Supports direct drive control via Hall sensor or MCU
- Works with Hall sensor to enable lid-open light-on for 8 seconds and auto-activate boost on lid close
- Standby voltage configurable to battery voltage or 2V
- Light-load auto-shutdown current: 7mA
- Standby current: 4uA
- Selectable charging current: 0.2A, 0.3A, 0.4A, 0.9A
- Maximum discharge current: 1A
- Output overvoltage, short-circuit, and overcurrent protection
- Intelligent temperature control
- Supports 1 to 4 LED battery indicators
- Boost efficiency up to 93%
- ESOP8 package
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | LY6294D#C46613919Lingyang Micro · ESOP-8 | Lingyang Micro | ESOP-8 | 1,750 | ₹12.95 · 1,750 in stock | View |
 | LY6294TD#C53330309Lingyang Micro · ESOP-8 | Lingyang Micro | ESOP-8 | 690 | ₹12.81 · 690 in stock | View |
 | LY6397C#C46613887Lingyang Micro · ESOP-8 | Lingyang Micro | ESOP-8 | 865 | ₹15.49 · 865 in stock | View |
 | LY6397EC#C46613890Lingyang Micro · ESOP-8 | Lingyang Micro | ESOP-8 | 3,925 | ₹10.68 · 3,925 in stock | View |
 | LY6394TB#C46613901Lingyang Micro · ESOP-8 | Lingyang Micro | ESOP-8 | 3,575 | ₹12.61 · 3,575 in stock | View |
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