TPS2556DRBT Texas Instruments - Yeehing Electronics

0.5-5A adjustable ILIMIT, 2.5-6.5V, 22mΩ USB power switch, active-low

Pricing (USD)

Quantity	Unit Price
1 — 99	1.126
100 — 249	0.866
250 — 999	0.638
1,000 +	0.36

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
Output Current	5 A
Current Limit	5 A
On Resistance - Max	22 mOhms
Operating Supply Voltage	2.5 V to 6.5 V
Supply Voltage - Min	2.5 V
Supply Voltage - Max	6.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	SON-8
On Time - Max	9 ms
Off Time - Max	6 ms
Series	TPS2556
Packaging	Reel
Brand	Texas Instruments
Moisture Sensitive	Yes
Product Type	Power Switch ICs - Power Distribution
Factory Pack Quantity	250
Subcategory	Switch ICs
Unit Weight	0.000847 oz

For more information, please refer to datasheet

Documents

TPS2556DRBT Datasheet

More Information

The TPS255x power-distribution switch is intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered. These devices offer a programmable current-limit threshold between 500 mA and 5 A (typical) through an external resistor. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff.