This detailed comparison of RT9519AGQW and RT9519BGQW in the PMIC - Battery Chargers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Richtek | Richtek |
|---|---|---|
| Package / Case | 20-WFQFN Exposed Pad | 20-WFQFN Exposed Pad |
| Description | IC BATT CHG LI-ION 1CELL 20WQFN | IC BATT CHG LI-ION 1CELL 20WQFN |
| In Stock | 1 795 | 1 139 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Battery Chemistry | Lithium Ion | Lithium Ion |
| Number of Cells | 1 | 1 |
| Current - Charging | Constant - Programmable | Constant - Programmable |
| Programmable Features | Timer | Timer |
| Fault Protection | Over Voltage | Over Voltage |
| Charge Current - Max | 1.2A | 1.2A |
| Battery Pack Voltage | 4.2V | 4.2V |
| Voltage - Supply (Max) | 6V | 6V |
| Interface | - | - |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 20-WQFN (3x3) | 20-WQFN (3x3) |
