TPS2590RSAR

IC HOT SWAP CTRLR GP 16QFN

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See Product Specifications for product details.

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TPS2590RSAR

IC HOT SWAP CTRLR GP 16QFN

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $1000 qualify for a $30 shipping fee waiver.

Orders surpassing $5000 enjoy waived shipping and transaction fees.

These offers are applicable to both new and existing customers and are valid from January 1st, 2024, to December 31st, 2024.

Manufacturer：
TI
Datasheet：
TPS2590RSAR datasheet
Package/Case：
QFN-16
Product Category：
IC Chips
RoHS Status： Lead free/RoHS Compliant

Submit your quote request now, and we expect to provide a quote within May 06, 2024. Place your order now, and we expect to complete the transaction within May 08, 2024. Ps:Time is according to GMT+8:00.

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TPS2590RSAR Product Details

FEATURES

• Integrated Pass MOSFET

• 3-V to 20-V Bus Operation

• Programmable Fault Timer

• Programmable Fault Current

• Programmable Hard Current Limit

• Fast Disable

• Thermal Shutdown

• Load Fault Alert

• Latching and Auto-retry Operation

• 4-mm x 4-mm QFN

• -40°C to 125°C Junction Temperature Range

• UL Listed - File Number E169910

APPLICATIONS

• RAID Arrays

• Telecommunications

• Plug-In Circuit Boards

• Disk Drive

• Notebooks / Netbooks

DESCRIPTIONS

The TPS2590 provides highly integrated hot-swap power management and superior protection in applications where the load is powered by voltages between 3.0 V and 20 V. This device is intended for systems where a voltage bus must be protected to prevent load shorts from interrupting or damaging other system components. The TPS2590 is in a 16-pin QFN package.

The TPS2590 has multiple programmable protection features. Load protection is accomplished by a non-current limiting fault threshold, a hard current limit threshhold, and a fault timer. The dual current thresholds allow the system to draw high current for short periods without causing a voltage droop at the load. An example of this is a disk drive startup. This technique is ideal for loads that experience brief high demand, but benefit from protection levels consistent with average current draw. Hotswap MOSFET protection is provided by power limit circuitry which protects the internal MOSFET against SOA related failures. The TPS2590 provides a fault indicator output and allows latch off or retry on fault.

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