| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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565 pcs
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565 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request |
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| Halogen Free | |
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| Tape & Reel | |
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The AP2191DSG-13 from Diodes Incorporated is an integrated high-side power switch optimized for Universal Serial Bus (USB) and other hot-swap applications. It offers a precise 2.1A current limiting feature and thermal protection, alongside short circuit protection and undervoltage lockout. The device operates within an input voltage range of 2.7V to 5.5V and boasts a low typical on-resistance of 95mΩ.
Designed for reliability, the AP2191DSG-13 includes a fault report flag with a 7ms blanking time to prevent false overcurrent reporting. It also features reverse current blocking and output discharge functionality. The switch is available in an 8-SOIC package, suitable for surface mount applications.
This power switch is compliant with RoHS3 standards and is manufactured using lead-free and halogen-free materials. Its operating temperature range is -40°C to +85°C, making it suitable for a variety of consumer electronics, communication devices, and computing applications.
| Qty | Low | High |
|---|---|---|
| 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 5.5V.
The device is available in an 8-SOIC (0.154", 3.90mm Width) package for surface mount.
The operating temperature range is -40°C to +85°C.
The accurate current limit is 2.1A.
The typical on-resistance is 95mΩ.
The maximum output current is 1.5A.
The device offers 4kV HBM and 300V MM ESD protection.