| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 10 Pin |
| Case/Package | SON |
| Number of Outputs | 2 Output |
| Input Voltage (DC) | 6.50 V |
| Power Dissipation | 2.40 W |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
The TPS2561DRCT is a dual-channel Power Distribution Switch intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered. This device offers a programmable current-limit threshold between 250mA and 2.8A (typical) per channel through an external resistor. The power-switch rise and fall times are controlled to minimize current surges during turn on and off. Each channel of the TPS256x devices limits the output current to a safe level by switching into a constant-current mode when the output load exceeds the current-limit threshold. The FAULTx logic output for each channel independently asserts low during overcurrent and overtemperature conditions.
● ±7.5% Current-limit accuracy at 2.8A
● 3.5µS (typical) Fast overcurrent response
● Two 44mR high-side MOSFETs
● 2µA Maximum standby supply current
● Built-in soft-start
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