TLV70012-Q1 Series

Automotive 300-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable for 1.2 V

Catalog

Automotive 300-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable for 1.2 V

Part	Control Features	Voltage - Output (Min/Fixed)	Current - Quiescent (Iq)	Number of Regulators	Voltage Dropout (Max) [Max]	Current - Output	Operating Temperature [Min]	Operating Temperature [Max]	PSRR	Current - Supply (Max) [Max]	Package / Case	Output Configuration	Mounting Type	Supplier Device Package	Protection Features	Output Type	Voltage - Input (Max) [Max]	Qualification	Grade
Texas Instruments TLV70012DDCR	Enable	1.2 V	55 µA	1	0.25 V	200 mA	-40 °C	125 ¯C	68 dB	270 µA	SOT-23-5 Thin TSOT-23-5	Positive	Surface Mount	SOT-23-THIN	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.81 mOhm	5.5 V
Texas Instruments TLV70012DCKR	Enable	1.2 V	55 µA	1	0.25 V	200 mA	-40 °C	125 ¯C	68 dB	270 µA	5-TSSOP SC-70-5 SOT-353	Positive	Surface Mount	SC-70-5	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.81 mOhm	5.5 V
Texas Instruments TLV70012QDDCRQ1	Enable	1.2 V	55 µA	1	0.25 V	300 mA	-40 °C	150 °C	68 dB	270 µA	SOT-23-5 Thin TSOT-23-5	Positive	Surface Mount	SOT-23-THIN	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.81 mOhm	5.5 V	AEC-Q100	Automotive
Texas Instruments TLV70012DCKT	Enable	1.2 V	55 µA	1	0.25 V	200 mA	-40 °C	125 ¯C	68 dB	270 µA	5-TSSOP SC-70-5 SOT-353	Positive	Surface Mount	SC-70-5	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.81 mOhm	5.5 V
Texas Instruments TLV70012DDCT	Enable	1.2 V	55 µA	1	0.25 V	200 mA	-40 °C	125 ¯C	68 dB	270 µA	SOT-23-5 Thin TSOT-23-5	Positive	Surface Mount	SOT-23-THIN	Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO)	1.81 mOhm	5.5 V

Catalog

Automotive 300-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable for 1.2 V

Key Features

• AEC-Q100 qualified for automotive applications:Device temperature grade 1: –40°C to 125°C ambient operating temperature rangeDevice HBM ESD classification level H2Device CDM ESD classification level C3B2% accuracyLow IQ: 35µAFixed-output voltages: 1.2V and 1.8VHigh PSRR: 68dB at 1kHzStable with effective capacitance of 0.1µF(1)Thermal shutdown and overcurrent protection(1)(1)See the Input and Output Capacitor Requirements.AEC-Q100 qualified for automotive applications:Device temperature grade 1: –40°C to 125°C ambient operating temperature rangeDevice HBM ESD classification level H2Device CDM ESD classification level C3B2% accuracyLow IQ: 35µAFixed-output voltages: 1.2V and 1.8VHigh PSRR: 68dB at 1kHzStable with effective capacitance of 0.1µF(1)Thermal shutdown and overcurrent protection(1)(1)See the Input and Output Capacitor Requirements.

Description

The TLV70018-Q1 and TLV70012-Q1 low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. A precision band-gap and error amplifier provides overall 2% accuracy. Low output noise, high power-supply rejection ratio (PSRR), and low-dropout voltage make this series of devices ideal for powering power-sensitive loads. All device versions have thermal shutdown and current limit for detecting fault conditions. Furthermore, these devices are stable with an effective output capacitance of only 0.1µF. 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. The TLV70018-Q1 and TLV70012-Q1 low-dropout (LDO) linear regulators are low quiescent current devices with excellent line and load transient performance. A precision band-gap and error amplifier provides overall 2% accuracy. Low output noise, high power-supply rejection ratio (PSRR), and low-dropout voltage make this series of devices ideal for powering power-sensitive loads. All device versions have thermal shutdown and current limit for detecting fault conditions. Furthermore, these devices are stable with an effective output capacitance of only 0.1µF. 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.