TPS79225DBVT Texas Instruments - Yeehing Electronics

100-mA, high-PSRR, low-dropout voltage regulator with enable

Pricing (USD)

Quantity	Unit Price
1 — 99	1.463
100 — 249	1.208
250 — 999	0.868
1,000 +	0.46

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LDO Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	SOT-23-5
Output Voltage	2.5 V
Output Current	100 mA
Number of Outputs	1 Output
Polarity	Positive
Quiescent Current	250 uA
Input Voltage MAX	5.5 V
Input Voltage MIN	2.7 V
Output Type	Fixed
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Dropout Voltage	55 mV
Series	TPS79225
Packaging	Reel
Height	1.15 mm
Length	2.9 mm
Operating Temperature Range	- 40 C to + 125 C
Width	1.6 mm
Brand	Texas Instruments
Voltage Regulation Accuracy	2 %
Ib - Input Bias Current	170 uA
Line Regulation	0.05 % / V
Load Regulation	5 mV
Pd - Power Dissipation	0.561 W
Product Type	LDO Voltage Regulators
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Unit Weight	0.000222 oz

For more information, please refer to datasheet

Documents

TPS79225DBVT Datasheet

More Information

The TPS792xx family of low-dropout (LDO) low-power linear voltage regulators features high power supply rejection ratio (PSRR), ultralow noise, fast start-up, and excellent line and load transient responses in a small outline, SOT23, package. Each device in the family is stable, with a small 1-uF ceramic capacitor on the output. The family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (e.g., 55 mV at 100 mA, TPS79230). Each device achieves fast start-up times (approximately 50 us with a 0.001 uF bypass capacitor) while consuming very low quiescent current (170 uA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 uA. The TPS79228 exhibits approximately 27 uVRMS of output voltage noise with a 0.1 uF bypass capacitor. Applications with analog components that are noise sensitive, such as portable RF electronics, benefit from the high PSRR and low noise features as well as the fast response time.