LX8204-13CLD |
Product Status
Sampling |
Overview
The LX8204 is a fast acting E-Fuse switch that protects circuitry connected to its output (VOUT) from transient input voltage surges and controls inrush currents at startup and protects against overload current events from the load on VOUT. The LX8204 is available in a DFN 3x3 package. No external parts are needed to program the startup time and over current limits. The Voltage protection features include under-voltage lockout (UVLO), and over-voltage clamping. This clamp limits VOUT voltage allowing continued circuit operation during an input over-voltage transient condition, while UVLO ensures that VOUT remains off until VCC reaches its minimum operating threshold. On the current side, the LX8204 protects the input from a output short circuit and/or over current condition with a current limit circuit. The preset current limit is ordered from 2A, 2.5A, 3A, 3.5A via the product code. Additionally, the LX8204 limits inrush currents via a controlled Vout DV/DT rise rate. Two selectable rates are programed via the RT pin connection. |
Package Carrier: | NULL |
Electrical Rating | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Clamping Voltage (V) | VC | 14.2 | V | ||
Input Voltage | Vin |
25 | VDC | ||
Operating Temperature | TA | -40 | 85 | °C | |
Output Current (A) | IOUT | 2 | 3.5 | A | |
Output Voltage (V) | VO | 9.5 | 13.6 | V | |
Quiescent Current | IQ | 150 | µA | ||
Regulated Outputs | OutR | 1 | Select | ||
Supply Voltage | VCC | 9.5 | 13.6 | V |
Resources
Datasheets | |
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LX8204 Datasheet |
Application notes | |
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LX8204 Eval Board User Guide |
Reliability | |
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Quality & Reliability Report - Aliso Viejo, CA, USA - Garden Grove, CA, USA - San Jose, CA, USA |
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