TPS74901RGWT Texas Instruments - Yeehing Electronics

3-A, low-VIN (0.8-V), adjustable ultra-low-dropout voltage regulator with power good & enable

Pricing (USD)

Quantity	Unit Price
1 — 99	1.254
100 — 249	1.036
250 — 999	0.744
1,000 +	0.39

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LDO Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	VQFN-20
Output Voltage	798 mV to 3.6 V
Output Current	3 A
Number of Outputs	1 Output
Polarity	Positive
Input Voltage MAX	5.5 V
Input Voltage MIN	0.8 V
Output Type	Adjustable
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Dropout Voltage	120 mV
Series	TPS74901
Packaging	Reel
Height	0.9 mm
Length	5 mm
Operating Temperature Range	- 40 C to + 125 C
Width	5 mm
Brand	Texas Instruments
Dropout Voltage - Max	240 mV at 3 A
Voltage Regulation Accuracy	0.5 %
Development Kit	TPS74901EVM-210
Ib - Input Bias Current	3 mA
Line Regulation	0.03 % / V
Load Regulation	0.09 %/A
Moisture Sensitive	Yes
Operating Supply Current	3 mA
Pd - Power Dissipation	2.74 W
Product Type	LDO Voltage Regulators
Reference Voltage	0.806 V
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Unit Weight	0.002469 oz

For more information, please refer to datasheet

Documents

TPS74901RGWT Datasheet

More Information

The TPS74901 low-dropout (LDO) linear regulator provides an easy-to-use, robust power management solution for a wide variety of applications. User-programmable soft-start minimizes stress on the input power source by reducing capacitive inrush current during start-up. The soft-start is monotonic and well-suited for powering many different types of processors and ASICs. The enable input and power-good output allow easy sequencing with external regulators. This complete flexibility permits the user to configure a solution that meets the sequencing requirements of FPGAs, DSPs, and other applications with special start-up requirements.