TLV702125 Series

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

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Key Features

• Qualified for Automotive ApplicationsAEC-Q100 Qualified with the Following Results:Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature RangeDevice HBM ESD Classification Level H2Device CDM ESD Classification Level C4BVery Low Dropout:37 mV at IOUT= 50 mA, VOUT= 2.8 V75 mV at IOUT= 100 mA, VOUT= 2.8 V220 mV at IOUT= 300 mA, VOUT= 2.8 V2% Accuracy Over TemperatureLow IQ: 35 µAFixed-Output Voltage Combinations Possible from 1.2 V to 4.8 VHigh PSRR: 68 dB at 1 kHzStable with Effective Capacitance of 0.1 µF(1)Thermal Shutdown and Overcurrent ProtectionPackages: 5-Pin SOT (DBV and DDC) and1.5-mm × 1.5-mm, 6-Pin WSON(1)(1)See theInput and Output Capacitor Requirementsin theApplication Informationsection.Qualified for Automotive ApplicationsAEC-Q100 Qualified with the Following Results:Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature RangeDevice HBM ESD Classification Level H2Device CDM ESD Classification Level C4BVery Low Dropout:37 mV at IOUT= 50 mA, VOUT= 2.8 V75 mV at IOUT= 100 mA, VOUT= 2.8 V220 mV at IOUT= 300 mA, VOUT= 2.8 V2% Accuracy Over TemperatureLow IQ: 35 µAFixed-Output Voltage Combinations Possible from 1.2 V to 4.8 VHigh PSRR: 68 dB at 1 kHzStable with Effective Capacitance of 0.1 µF(1)Thermal Shutdown and Overcurrent ProtectionPackages: 5-Pin SOT (DBV and DDC) and1.5-mm × 1.5-mm, 6-Pin WSON(1)(1)See theInput and Output Capacitor Requirementsin theApplication Informationsection.

Description

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. The TLV702-Q1 series of LDO linear regulators is available in SOT and WSON packages. 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. The TLV702-Q1 series of LDO linear regulators is available in SOT and WSON packages.