TPS79433DCQR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS79433DCQR
Manufacturer

TI
ChipWorker Part#

CW51970136
Category

Voltage Regulator
Package

SOT-223-6
Description

Single Channel LDO Single Output LDO, 250mA, Fixed(3.3V), High PSRR, Low Noise LDO Regulator Pos 3.3V 0.25A 6Pin(5+Tab) SOT-223 T/R
Documentation

Datasheet

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TPS79433DCQR Specifications

Attribute	Attribute Value

Part Number	TPS79433DCQR
Manufacturer	TI
ChipWorker Part#	CW51970136
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	6 Pin
Case/Package	SOT-223-6
Number of Outputs	1 Output
Input Voltage (DC)	5.50V (max)
Output Voltage	3.3 V
Output Current	250 mA
Supply Current	220 µA
Number of Positions	6 Position
Quiescent Current	0.17 mA
Output Capacitor Type	Ceramic
voltage rating	0.145V @250mA
Number of Regulated Outputs	1 Output
Input Voltage (Max)	5.5 V
Input Voltage (Min)	2.7 V
Output Voltage (Min)	3.3 V
Output Current (Max)	0.25 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±3 %
Input Voltage	≤5.5 V
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Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The TPS79433DCQR is a 3.3V fixed output low-dropout (LDO) Linear Regulator features high power-supply rejection ratio (PSRR), ultralow-noise, fast start-up and excellent line and load transient responses. The device is stable with a small 2.2µF ceramic capacitor on the output. The family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low-dropout (LDO) voltages. The device achieves fast start-up times while consuming low quiescent current. Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1µA. 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.
60dB at 10kHz High PSRR
50µs Fast start-up time
Excellent load/line transient response
Green product and no Sb/Br

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