TPS22946YZPR Texas Instruments - Yeehing Electronics

5.5-V, 0.15-A, 400-mΩ load switch with selectable current limit

Pricing (USD)

Quantity	Unit Price
1 — 99	0.793
100 — 249	0.655
250 — 999	0.47
1,000 +	0.20

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Power Switch ICs - Power Distribution
RoHS	Y
Number of Outputs	1 Output
Current Limit	235 mA
On Resistance - Max	300 mOhms
Operating Supply Voltage	1.62 V to 5.5 V
Supply Voltage - Min	1.62 V
Supply Voltage - Max	5.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	DSBGA-6
On Time - Max	125 us
Off Time - Max	115 us
Series	TPS22946
Packaging	Reel
Brand	Texas Instruments
Development Kit	TPS22946EVM-499
Product Type	Power Switch ICs - Power Distribution
Factory Pack Quantity	3000
Subcategory	Switch ICs
Unit Weight	0.000060 oz

For more information, please refer to datasheet

Documents

TPS22946YZPR Datasheet

More Information

The TPS22946 is an ultralow power load switch that provides protection to systems and loads in high-current conditions. The device contains a 300-mΩ current-limited P-channel MOSFET that can operate over an input voltage range of 1.62 V to 5.5 V. The switch is controlled by an on/off input (ON), which can interface directly with low-voltage control signals. The TPS22946 includes thermal shutdown protection that prevents damage to the device when a continuous over-current condition causes excessive heating by turning off the switch.