FP6861E-A1S6CTR
Fitipower Integrated
The Fitipower Integrated FP6861E-A1S6CTR is a single-channel power distribution switch. It features an adjustable current limit and wide input voltage range.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,747 pcs
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3747 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request | |
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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
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The FP6861E-A1WDCTR from Fitipower Integrated is a cost-effective, low voltage, single N-Channel MOSFET high-side power switch. It is optimized for Universal Serial Bus (USB) applications, supporting both self-powered and bus-powered configurations.
Key electrical specifications include an adjustable current limit ranging from 0.17A to 3.76A, controlled by an external resistor. The device operates with a wide input voltage range of 2.7V to 6V and features a typical under-voltage lockout (UVLO) of 2.2V. It also includes a low supply current, typically 80μA when on and 0.1μA when off.
Additional features designed for robust operation include soft-start to manage inrush current, thermal shutdown protection to prevent damage from high-current loads, and reverse voltage protection to block reverse current flow. The switch has a low RDS(ON) to meet USB voltage drop requirements and provides an open-drain fault flag output for fault condition indication.
The FP6861E-A1WDCTR is available in SOT-23-6 and TDFN-6 (2mm×2mm) surface-mount packages, offering compact solutions for various designs.
| Qty | Low | High |
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| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.7V to 6V.
The current limit is adjustable via an external resistor from 0.17A to 3.76A.
It is available in SOT-23-6 and TDFN-6 (2mm×2mm) surface-mount packages.
The typical supply current is 80µA when the switch is on (RILIM=20kΩ).
The typical UVLO threshold is 2.2V.