RT9426 Series
Manufacturer: Richtek USA Inc.
Beta
⌘K
SINGLE CELL FUEL GAUGE WL-CSP-9
| Part | Package Name | Package Length | Package Width | Operating Temperature (Max) | Operating Temperature (Min) | Battery Chemistry | Mounting Type | Function | Number of Cells | Package / Case | Interface | Fault Protection |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Richtek USA Inc. | 9-WLCSP | 2.29 mm | 1.74 mm | 85 °C | -40 °C | Lithium Ion Polymer | Surface Mount | Fuel Gauge | 1 | 9-UFBGA WLCSP | I2C | Over Temperature Over/Under Voltage |
 Richtek USA Inc. | 12-WDFN | 2.5 mm | 4 mm | 85 °C | -40 °C | Lithium Ion Polymer | Surface Mount | Battery Protection | 1 | 12-WFDFN Exposed Pad | I2C | Over Temperature Over/Under Voltage |