TPS79318YZQT Texas Instruments - Yeehing Electronics

200-mA, low-dropout voltage regulator with enable

Pricing (USD)

Quantity	Unit Price
1 — 99	1.331
100 — 249	1.024
250 — 999	0.754
1,000 +	0.38

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LDO Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	DSBGA-5
Output Voltage	1.8 V
Output Current	200 mA
Number of Outputs	1 Output
Polarity	Positive
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	112 mV
Series	TPS79318
Packaging	Reel
Height	0.45 mm
Length	1.35 mm
Operating Temperature Range	- 40 C to + 125 C
Width	1 mm
Brand	Texas Instruments
Voltage Regulation Accuracy	2 %
Development Kit	TPS79318YEQEVM
Ib - Input Bias Current	170 uA
Line Regulation	0.05 % / V
Load Regulation	5 mV
Operating Supply Current	170 uA
Pd - Power Dissipation	0.53 W
Product Type	LDO Voltage Regulators
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Unit Weight	0.000056 oz

For more information, please refer to datasheet

Documents

TPS79318YZQT Datasheet

More Information

The TPS793 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 NanoStar™ wafer chip scale and SOT23 packages. NanoStar packaging gives an ultrasmall footprint as well as an ultralow profile and package weight, making these devices ideal for portable applications such as handsets and PDAs. Each device in the family is stable, with a small, 2.2-µF ceramic capacitor on the output. The TPS793 family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (for example, 112 mV at 200 mA, TPS79330). Each device achieves fast start-up times (approximately 50 µs with a 0.001-µF bypass capacitor) while consuming very low quiescent current (170 µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS79328 exhibits approximately 32 µVRMS of output voltage noise at 2.8-V output with a 0.1-µF 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.