TPS79918YZUR

Active

Texas Instruments

IC REG LINEAR 1.8V 200MA 5DSBGA

TPS79918YZUR

Active

Texas Instruments

IC REG LINEAR 1.8V 200MA 5DSBGA

Description Specifications Series Pricing CAD Documents

Description

General part information

TPS79918 Series

The TPS799-Q1 low-dropout (LDO) low-power linear regulator 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-Q1 is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a dropout voltage of 100 mV (typical) at a 200-mA output. The TPS799-Q1 uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% over all load, line, process, and temperature variations. The device is fully specified from T J = –40°C to +125°C and is offered in low-profile, thin SOT-23 and 2-mm × 2-mm WSON packages, designed for wireless handsets and WLAN cards.

Technical Specifications

Parameters and characteristics for this part

Specification	TPS79918YZUR

Control Features	Enable
Current - Output	200 mA
Current - Quiescent (Iq)	60 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package / Case	DSBGA, 5-UFBGA
Package Name	5-DSBGA
Protection Features	Over Current, Reverse Polarity, Under Voltage Lockout (UVLO), Over Temperature
PSRR (Maximum)	70 dB
PSRR (Minimum)	38 dB
Voltage - Input (Max)	6.5 V
Voltage - Output (Min/Fixed)	1.8 V
Voltage Dropout (Max)	0.18 V

TPS79918 Series

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

Part	PSRR (Minimum)	PSRR (Maximum)	Number of Regulators	Mounting Type	Package Name	Protection Features	Output Configuration	Output Type	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Max)	Current - Output	Package / Case	Voltage Dropout (Max)	Current - Quiescent (Iq)	Control Features	Voltage - Output (Min/Fixed)	Package Width	Package Length	Qualification	Grade
Texas Instruments TPS79918DDCR	38 dB	70 dB	1	Surface Mount	SOT-23-THIN	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	Fixed	125 °C	-40 °C	6.5 V	200 mA	SOT-23-5 Thin TSOT-23-5	0.18 V	60 µA	Enable	1.8 V
Texas Instruments TPS79918YZUR	38 dB	70 dB	1	Surface Mount	5-DSBGA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	Fixed	125 °C	-40 °C	6.5 V	200 mA	5-UFBGA DSBGA	0.18 V	60 µA	Enable	1.8 V
Texas Instruments TPS79918DDCT	38 dB	70 dB	1	Surface Mount	SOT-23-THIN	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	Fixed	125 °C	-40 °C	6.5 V	200 mA	SOT-23-5 Thin TSOT-23-5	0.18 V	60 µA	Enable	1.8 V
Texas Instruments TPS79918DDCTG4	38 dB	70 dB	1	Surface Mount	SOT-23-THIN	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	Fixed	125 °C	-40 °C	6.5 V	200 mA	SOT-23-5 Thin TSOT-23-5	0.18 V	60 µA	Enable	1.8 V
Texas Instruments TPS79918DRVRG4	38 dB	70 dB	1	Surface Mount	6-WSON	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	Fixed	125 °C	-40 °C	6.5 V	200 mA	6-WDFN Exposed Pad	0.18 V	60 µA	Enable	1.8 V	2 mm	2 mm
Texas Instruments TPS79918DDCRG4	38 dB	70 dB	1	Surface Mount	SOT-23-THIN	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	Fixed	125 °C	-40 °C	6.5 V	200 mA	SOT-23-5 Thin TSOT-23-5	0.18 V	60 µA	Enable	1.8 V
Texas Instruments TPS79918QDDCRQ1	38 dB	70 dB	1	Surface Mount	SOT-23-THIN	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	Fixed	125 °C	-40 °C	6.5 V	200 mA	SOT-23-5 Thin TSOT-23-5	0.18 V	60 µA	Enable	1.8 V			AEC-Q100	Automotive
Texas Instruments TPS79918DRVR	38 dB	70 dB	1	Surface Mount	6-WSON	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	Fixed	125 °C	-40 °C	6.5 V	200 mA	6-WDFN Exposed Pad	0.18 V	60 µA	Enable	1.8 V	2 mm	2 mm
Texas Instruments TPS79918YZUT	38 dB	70 dB	1	Surface Mount	5-DSBGA	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	Fixed	125 °C	-40 °C	6.5 V	200 mA	5-UFBGA DSBGA	0.18 V	60 µA	Enable	1.8 V
Texas Instruments TPS79918DRVT	38 dB	70 dB	1	Surface Mount	6-WSON	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	Positive	Fixed	125 °C	-40 °C	6.5 V	200 mA	6-WDFN Exposed Pad	0.18 V	60 µA	Enable	1.8 V	2 mm	2 mm

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Connected Sensors Building Automation Systems Guide

LDOs Quick Reference Guide