TLV70218QDBVRQ1

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Texas Instruments

AUTOMOTIVE 300-MA, HIGH-PSRR, LOW-IQ, LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE

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TLV70218QDBVRQ1

Active

Texas Instruments

AUTOMOTIVE 300-MA, HIGH-PSRR, LOW-IQ, LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE

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Description Specifications Series Pricing CAD Documents

Description

General part information

TLV702-Q1 Series

The TLV702-Q1 series of low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. These LDOs are designed for power-sensitive applications.

A precision bandgap and an error amplifier provide overall 2% accuracy. Low output noise, very high power-supply rejection ratio (PSRR), and low-dropout voltage make this series of devices ideal for a wide selection of battery-operated equipment. All device versions have thermal shutdown and current limit protections for safety.

Furthermore, these devices are stable with an effective output capacitance of only 0.1 µF. This feature enables the use of cost-effective capacitors that have higher bias voltages and temperature derating. The devices regulate to specified accuracy with no output load.

Technical Specifications

Parameters and characteristics for this part

Specification	TLV70218QDBVRQ1

Control Features	Enable
Current - Output	300 mA
Current - Quiescent (Iq)	55 µA
Current - Supply (Max)	370 µA
Grade	Automotive
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 Name	SOT-23-5
Protection Features	Over Current, Reverse Polarity, Under Voltage Lockout (UVLO), Over Temperature
PSRR	68 dB
Qualification	AEC-Q100
Voltage - Input (Max)	5.5 V
Voltage - Output (Min/Fixed)	1.8 V
Voltage Dropout (Max)	0.375 V

TLV702-Q1 Series

Part	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Max)	Current - Quiescent (Iq)	Current - Supply (Max)	Current - Output	Output Type	Output Configuration	Number of Regulators	Protection Features	Package Name	Qualification	Mounting Type	Voltage Dropout (Max)	Voltage - Output (Min/Fixed)	Grade	PSRR	Control Features	Package Length	Package Width	Package / Case
Texas Instruments TLV70233QDBVRQ1	125 °C	-40 °C	5.5 V	55 µA	370 µA	300 mA	Fixed	Positive	1	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	SOT-23-5	AEC-Q100	Surface Mount	0.375 V	3.3 V	Automotive	68 dB	Enable
Texas Instruments TLV70233DBVR	125 °C	-40 °C	5.5 V	55 µA	370 µA	300 mA	Fixed	Positive	1	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	SOT-23-5		Surface Mount	0.38 V	3.3 V		68 dB	Enable
Texas Instruments TLV70233DSET	125 °C	-40 °C	5.5 V	55 µA	370 µA	300 mA	Fixed	Positive	1	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	6-WSON		Surface Mount	0.38 V	3.3 V		68 dB	Enable	1.5 mm	1.5 mm	6-WFDFN
Texas Instruments TLV70233QDSERQ1	125 °C	-40 °C	5.5 V	55 µA	370 µA	300 mA	Fixed	Positive	1	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	6-WSON	AEC-Q100	Surface Mount	0.375 V	3.3 V	Automotive	68 dB	Enable	1.5 mm	1.5 mm	6-WFDFN
Texas Instruments TLV70233DSER	125 °C	-40 °C	5.5 V	55 µA	370 µA	300 mA	Fixed	Positive	1	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	6-WSON		Surface Mount	0.38 V	3.3 V		68 dB	Enable	1.5 mm	1.5 mm	6-WFDFN

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

TLV702-Q1 Functional Safety FIT Rate and Failure Mode Distribution