TPS79301DBVRQ1 Texas Instruments - Yeehing Electronics

Automotive 200-mA, low-dropout voltage regulator with enable

Pricing (USD)

Quantity	Unit Price
1 — 99	0.741
100 — 249	0.57
250 — 999	0.42
1,000 +	0.21

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-23-6
Output Voltage	1.22 V to 5.5 V
Output Current	200 mA
Number of Outputs	1 Output
Polarity	Positive
Quiescent Current	220 uA
Input Voltage MAX	5.5 V
Input Voltage MIN	2.7 V
Output Type	Adjustable
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Dropout Voltage	112 mV
Qualification	AEC-Q100
Series	TPS79301-Q1
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
Dropout Voltage - Max	120 mV
PSRR / Ripple Rejection - Typ	70 dB
Voltage Regulation Accuracy	2 %
Ib - Input Bias Current	170 uA
Line Regulation	0.05 % / V
Load Regulation	5 mV
Operating Supply Current	170 uA
Pd - Power Dissipation	561 mW
Product Type	LDO Voltage Regulators
Reference Voltage	1.2246 V
Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.000229 oz

For more information, please refer to datasheet

Documents

TPS79301DBVRQ1 Datasheet

More Information

The TPS793xx-Q1 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 SOT-23 package. Each TPS793-Q1 device in the family is stable, with a small 2.2-µF ceramic capacitor on the output. The TPS793xx-Q1 family uses an advanced, proprietary, BiCMOS fabrication process to yield extremely low dropout voltages (for example, 112 mV at 200 mA, TPS79330-Q1). 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-Q1 exhibits approximately 32 µVRMS of output voltage noise 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.