General
| Base Product Number | RT9451 |
|---|---|
| Battery Chemistry | Lithium Ion/Polymer |
| Fault Protection | Over Temperature, Over Voltage |
| Interface | I²C, USB |
| Manufacturer | Richtek USA Inc. |
| Mounting Type | Surface Mount |
| Number of Cells | 1 |
| Product Status | Active |
Technical Specifications
Structured electrical, mechanical and environmental parameters from imported product attributes.
Electrical
| Battery Pack Voltage | 4.44V (Max) |
|---|---|
| Supply Voltage Max | 12V |
| Charge Current - Max | 4A |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer |
Mechanical
| Package | Tape & Reel (TR) Cut Tape (CT) |
|---|---|
| Package / Case | 32-WFQFN Exposed Pad |
| Supplier Device Package | 32-WQFN (4x4) |
Environmental
| Operating Temperature | -40°C ~ 85°C (TA) |
|---|