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JW7115 - Single Power Switch

Description

The JW®7115/JW7115-1/JW7115-2/JW7111 is a single channel current-limited power switch optimized for Universal Serial Bus (USB) and other hot-swap applications.

The rise and fall times are controlled to minimize current overshoot or undershoot during switches on/off.

Features

  • 50mΩ Integrated N-MOSFET Switch Accurate Current Limit FLG: active low Constant-Current During Over-Current Fast Short-Circuit Response Time: 2µs (typ. ) Operating Range: 2.7V - 5.5V Built-in Soft-Start with 3ms Typical Rise Time Over-Current, Output Over-Voltage and Thermal Protection Fault Report (FAULT) with De-glitch Time UL Recognized, File Number E497605 IEC Recognized, File Number DK-69902-UL ESD Protection: 2kV HBM, 500V CDM Available in SOT23-5, SOT23-6 and DFN2X2-6Packages.

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Datasheet Details

Part number JW7115
Manufacturer JoulWatt
File Size 1.76 MB
Description Single Power Switch
Datasheet download datasheet JW7115 Datasheet
Additional preview pages of the JW7115 datasheet.

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Full PDF Text Transcription

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JW7115/JW7115-1/JW7115-2/JW7111 Parameters Subject to Change Without Notice 50mΩ, Single Power Switch with Flag DESCRIPTION The JW®7115/JW7115-1/JW7115-2/JW7111 is a single channel current-limited power switch optimized for Universal Serial Bus (USB) and other hot-swap applications. The rise and fall times are controlled to minimize current overshoot or undershoot during switches on/off. The device has fast short-circuit response time for improved overall system robustness. It provides a complete protection solution, such as over-current protection, over-temperature protection and short-circuit protection, as well as controlled rise time and under-voltage lockout function. A7.5ms de-glitch time on the open-drain Flag output prevents false over-current reporting.
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