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IC REG CTRLR BUCK-BOOST WQFN-40
| Part | Output Type | Package / Case | Output Configuration | Number of Outputs | Supplier Device Package | Topology | Mounting Type | Serial Interfaces | Frequency - Switching [Max] | Frequency - Switching [Min] | Control Features | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Operating Temperature [Min] | Operating Temperature [Max] | Clock Sync | Function | Output Phases | Synchronous Rectifier |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Richtek USA Inc. | Transistor Driver | 40-WFQFN Exposed Pad | Positive | 2 | 40-WQFN (5x5) | Buck-Boost | Surface Mount | I2C | 1 MHz | 250 kHz | Current Limit Enable Frequency Control Power Good Saturation Soft Start | 4.5 V | 36 V | -40 °C | 125 ¯C | Step-Up/Step-Down | 1 |