| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
327 pcs
|
327 pcs | On Request | 1 | On Request | On Request | 1235+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Fault Protection | |
| Features | |
| Industrial Grade | |
| Input Type | |
| Interface | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Operating Voltage | |
| Output Configuration | |
| Output Type | |
| Ratio | |
| Rds On (Typ) | |
| Supplier Device Package | |
| Switch Type | |
| Voltage |
The AP2552FDC-7 from Diodes Incorporated is a single-channel precision adjustable current-limited power switch designed for applications requiring precise current control or high load current handling. It can provide up to 2.1A of continuous load current, making it suitable for heavy loads and short-circuit conditions.
The device features a programmable current-limit threshold adjustable via an external resistor, with an accuracy of ±6% at high current-limit settings. It operates within a voltage range of 2.7V to 5.5V and includes protection features such as current limiting, over-temperature protection, reverse current blocking, and under-voltage lockout (UVLO). The switch has a typical Rds On of 80mOhm and a fast short-circuit response time of 2µs.
Designed for robust system performance, the AP2552FDC-7 incorporates a controlled rise time with a typical soft-start of 3ms to minimize current surges during turn-on. It also features a fault report flag with a 7ms deglitch capability to prevent false over-current reporting. The switch is available in a compact 6-UDFN exposed pad package (U-DFN2020-6 Type C), suitable for surface mounting.
This power switch is optimized for applications subject to heavy capacitive loads and potential short circuits, offering a reliable protection solution. The operating temperature range is -40°C to 125°C (TJ).
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.7V to 5.5V.
6-UDFN Exposed Pad with supplier device package U-DFN2020-6 (Type C).
-40°C to 125°C (TJ).
75mA to 2.36A, with a typical value of 1.632A when RLIM = 15kΩ.
2µs typical.
3ms typical.
80mOhm.