This detailed comparison of LP3921SQ/NOPB and LP3921SQX/NOPB 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 | VIGOR | Texas Instruments |
|---|---|---|
| Package / Case | 32-WFQFN Exposed Pad | 32-WFQFN Exposed Pad |
| Description | IC BATT CHG PWR SUP SUPPORT CIRC | IC BATT CHG LI-ION 1CELL 32WQFN |
| In Stock | 208 100 | 2 465 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Not For New Designs |
| Series | Boomer® | Boomer® |
| Package | Bulk | Tape & Reel (TR) |
| Battery Chemistry | Lithium Ion | Lithium Ion |
| Number of Cells | 1 | 1 |
| Current - Charging | Constant - Programmable | Constant - Programmable |
| Programmable Features | - | - |
| Fault Protection | Over Temperature, Reverse Current | Over Temperature, Reverse Current |
| Charge Current - Max | 950mA | 950mA |
| Battery Pack Voltage | 4.2V | 4.2V |
| Voltage - Supply (Max) | 5.5V | 5.5V |
| Interface | I²C | I²C |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 32-WQFN (5x5) | 32-WQFN (5x5) |
