TPS2459RHBT Texas Instruments - Yeehing Electronics

3-V to 15-V hot swap controller with Oring and I2C

Pricing (USD)

Quantity	Unit Price
1 — 99	6.751
100 — 249	5.504
250 — 999	4.326
1,000 +	2.57

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Hot Swap Voltage Controllers
RoHS	Y
Product	Controllers & Switches
Supply Voltage - Max	15 V
Supply Voltage - Min	8.5 V
Number of Channels	2 Channel
Operating Supply Current	4 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	VQFN-32
Packaging	Reel
Operating Temperature Range	- 40 C to + 85 C
Series	TPS2459
Type	Positive Voltage
Brand	Texas Instruments
Input / Supply Voltage - Max	15 V
Input / Supply Voltage - Min	8.5 V
Development Kit	TPS2459EVM
Moisture Sensitive	Yes
Operating Supply Voltage	8.5 V to 15 V
Pd - Power Dissipation	80 W
Product Type	Hot Swap Voltage Controllers
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Unit Weight	0.002533 oz

For more information, please refer to datasheet

Documents

TPS2459RHBT Datasheet

More Information

The TPS2459 hot-plug controller performs all necessary power interface functions for an AdvancedMC™ (Advanced Mezzanine Card). A fully integrated 3.3-V channel provides inrush control, over-current protection, and FET ORing. A 12-V channel provides the same functions using external FETs and sense resistors. The 3.3-V current limit is factory set to AdvancedMC™ compliant levels while the 12-V current limit is programmed using external sense resistors. The accurate current sense comparators of the TPS2459 satisfy the narrow ATCA™ AdvancedMC™ current limit requirements.