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4.44V (Max)|Constant
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
IC BATT CHRGR LI-ION WL-CSP-20B
Specifications
- Brand
- Richtek USA Inc.
- Package
- 20-UFBGA, WLCSP
- Packaging
- —
- Weight
- —
Total Inventory
229pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how RT9458WSC from Richtek USA Inc. fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Richtek USA Inc. | |
| Series | - | |
| Battery Chemistry | Lithium Ion/Polymer | |
| Number of Cells | 1 | |
| Current - Charging | Constant | |
| Programmable Features | - | |
| Fault Protection | Over Temperature, Over Voltage | |
| Charge Current - Max | 1.55A | |
| Battery Pack Voltage | 4.44V (Max) | |
| Voltage - Supply (Max) | 6V | |
| Interface | I²C | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-UFBGA, WLCSP | |
| Supplier Device Package | 20-WLCSP (1.87x2.1) |
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