Texas Instruments

Description

protection for applications up to 20-V. The maximum. Up to 20-V Bus Operation. UV turn-on threshold of 2.9 V makes the TPS2420 . Programmable Fault The EVM is a 3 V to 18 V module using the TPS2420 /21 hot swap controller with integrated MOSFET. At power on, the output is power limited to control inrush TPS2420 Reference Design. 12 V to operate a hot plugged disk drive. The 12-V specification for a disk drive is approximately 1-A operating current and 2-A and with limited protection. ONLY TI has true FET SOA Power. Limiting built into the Hotswap. Controller !!! PDIS. VOUT. ILOAD. CT. TPS2420 Startup into Jun 19, 2012 TPS2590 - 0.8 A to 3.6 A. Output Current Limit: SN1010017 - 1.2 to 4.4 A. TPS2420 - 1.2 to 4.4 A. TPS2590 - 1.2 to 4.4 A. Ambient = -40 to 85 C