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TPS79533DCQ +BOM

500-mA, low-dropout voltage regulator with enable

Manufacturer:

Texas Instruments
Mfr.Part #:

TPS79533DCQ
Datasheet:

TPS79533DCQ Datasheet (PDF)
Mounting Style:

SMD/SMT
Output Voltage:

3.3 V
Output Current:

500 mA
Number Of Outputs:

1 Output
EDA/CAD Models:

Request Free CAD Models for TPS79533DCQ

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TPS79533DCQ General Description

The TPS79533DCQ is a part of the TPS795 family of linear voltage regulators, known for their high power-supply rejection ratio, low noise, and fast start-up. This 6-pin SOT-223 and 3-mm × 3-mm VSON packaged regulator is stable with a small 1-µF ceramic capacitor on the output. It utilizes an advanced BiCMOS fabrication process to achieve extremely low dropout voltages, as low as 110 mV at 500 mA. With a fast start-up time of approximately 50 µs and a low quiescent current of 265 µA, this device is suitable for applications requiring efficient power management. Additionally, it features standby mode with a supply current of less than 1 µA, making it an ideal choice for power-sensitive applications

Key Features

This regulator provides low noise and high stability voltage regulation
It is designed for reliable operation with thermal shutdown and short-circuit protection

Specifications

Product Category	LDO Voltage Regulators	Mounting Style	SMD/SMT
Output Voltage	3.3 V	Output Current	500 mA
Number of Outputs	1 Output	Polarity	Positive
Quiescent Current	265 uA	Input Voltage, Min	2.7 V
Input Voltage, Max	5.5 V	Output Type	Fixed
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Dropout Voltage	110 mV	Series	TPS79533
Dropout Voltage - Max	160 mV	Height	1.6 mm
Ib - Input Bias Current	265 uA	Length	6.5 mm
Line Regulation	0.05 % / V	Load Regulation	3 mV
Moisture Sensitive	Yes	Operating Supply Current	260 uA
Product	LDO Voltage Regulators	Product Type	LDO Voltage Regulators
Reference Voltage	1.225 V	Factory Pack Quantity	78
Subcategory	PMIC - Power Management ICs	Type	Low Dropout Linear Regulators
Voltage Regulation Accuracy	2 %	Width	3.5 mm
Unit Weight	0.004233 oz