TPS79942DDCR - TI

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

Part No

TPS79942DDCR
Manufacturer

TI
ChipWorker Part#

CW6698037
Category

Voltage Regulator
Package

TSOT-23-5
Description

Single Channel LDO Single Output LDO, 200mA, Fixed(4.2V), Low Quiescent Current, Low Noise, High PSRR LDO Regulator Pos 4.2V 0.2A 5Pin TSOT-23 T/R
Documentation

Datasheet

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TPS79942DDCR Specifications

Attribute	Attribute Value

Part Number	TPS79942DDCR
Manufacturer	TI
ChipWorker Part#	CW6698037
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	5 Pin
Case/Package	TSOT-23-5
Number of Outputs	1 Output
Output Voltage	4.2 V
Output Current	200 mA
Number of Positions	5 Position
Power Dissipation	500 W
Quiescent Current	40.0 µA
Output Capacitor Type	Ceramic
voltage rating	100 mV
Number of Regulated Outputs	1 Output
Input Voltage (Max)	6.5 V
Input Voltage (Min)	2.7 V
Output Current (Max)	0.2 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	2 %
Input Voltage	≤6.5 V
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Size-Length	2.9 mm
Size-Width	1.6 mm
Size-Height	0.87 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The TPS799 family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 40-µA (typical) ground current.
The TPS799 is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a dropout voltage of typically 100 mV at a 200-mA output. The TPS799 uses a precision voltage reference and feedback loop to achieve an overall accuracy of 2% over all load, line, process, and temperature variations. The TPS799 features inrush current protection when the EN toggle is used to start the device, immediately clamping the current.
All devices are fully specified over the temperature range of TJ = –40°C to 125°C, and offered in a low-profile, die-sized ball grid array (DSBGA) package, ideal for wireless handsets and WLAN cards.

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