TPS793-Q1 Series
Automotive 200-mA, low-dropout voltage regulator with enable
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
Automotive 200-mA, low-dropout voltage regulator with enable
| Part | Output Configuration | Grade | Number of Regulators | Current - Output | Voltage - Output (Min/Fixed) | Output Type | Qualification | Voltage - Input (Max) [Max] | Protection Features | PSRR [Min] | PSRR [Max] | Supplier Device Package | Current - Quiescent (Iq) | Package / Case | Voltage Dropout (Max) | Control Features | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Voltage - Output (Max) [Max] | Output Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS79328QDBVRQ1 | Positive | Automotive | 1 | 200 mA | 2.8 V | 27.03 °C/W | AEC-Q100 | 5.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 70 dB | 43 dB | SOT-23-5 | 220 µA | SC-74A, SOT-753 | 0.2 V | Enable | 125 °C | -40 °C | Surface Mount | ||
Texas Instruments TPS79330QDBVRQ1 | Positive | Automotive | 1 | 200 mA | 27.03 °C/W | AEC-Q100 | 5.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 70 dB | 43 dB | SOT-23-5 | 220 µA | SC-74A, SOT-753 | 0.2 V | Enable | 125 °C | -40 °C | Surface Mount | |||
Texas Instruments TPS79301DBVRG4Q1 | Positive | Automotive | 1 | 200 mA | AEC-Q100 | 5.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 70 dB | 43 dB | SOT-23-6 | 220 µA | SOT-23-6 | Enable | 125 °C | -40 °C | Surface Mount | 5.5 V | Adjustable | |||
Texas Instruments TPS79318DBVRG4Q1 | Positive | Automotive | 1 | 200 mA | 1.8 V | 27.03 °C/W | AEC-Q100 | 5.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 70 dB | 43 dB | SOT-23-5 | 220 µA | SC-74A, SOT-753 | Enable | 125 °C | -40 °C | Surface Mount | |||
Texas Instruments TPS79318DBVRQ1 | Positive | Automotive | 1 | 200 mA | 1.8 V | 27.03 °C/W | AEC-Q100 | 5.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 70 dB | 43 dB | SOT-23-5 | 220 µA | SC-74A, SOT-753 | Enable | 125 °C | -40 °C | Surface Mount | |||
Texas Instruments TPS79333DBVRQ1 | Positive | Automotive | 1 | 200 mA | 3.3 V | 27.03 °C/W | AEC-Q100 | 5.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 70 dB | 43 dB | SOT-23-5 | 220 µA | SC-74A, SOT-753 | 0.18 V | Enable | 125 °C | -40 °C | Surface Mount | ||
Texas Instruments TPS79333DBVRG4Q1 | Positive | Automotive | 1 | 200 mA | 3.3 V | 27.03 °C/W | AEC-Q100 | 5.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 70 dB | 43 dB | SOT-23-5 | 220 µA | SC-74A, SOT-753 | 0.18 V | Enable | 125 °C | -40 °C | Surface Mount |
Key Features
• Qualified For Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 1: –40°C to +125°CDevice HBM ESD Classification Level 1CDevice CDM ESD Classification Level C2200-mA Low-Dropout Regulator With ENAvailable in 1.8-V, 2.5-V, 2.8-V, 3-V, 3.3-V, 4.75-V, and Adjustable OptionsHigh PSRR (70 dB at 10 kHz)Ultralow Noise (32 µV)Fast Start-Up Time (50 µs)Stable With a 2.2-µF Ceramic CapacitorExcellent Load and Line TransientVery Low Dropout Voltage(112 mV at Full Load, TPS79330-Q1)5-Pin SOT-23 (DBV) PackageQualified For Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 1: –40°C to +125°CDevice HBM ESD Classification Level 1CDevice CDM ESD Classification Level C2200-mA Low-Dropout Regulator With ENAvailable in 1.8-V, 2.5-V, 2.8-V, 3-V, 3.3-V, 4.75-V, and Adjustable OptionsHigh PSRR (70 dB at 10 kHz)Ultralow Noise (32 µV)Fast Start-Up Time (50 µs)Stable With a 2.2-µF Ceramic CapacitorExcellent Load and Line TransientVery Low Dropout Voltage(112 mV at Full Load, TPS79330-Q1)5-Pin SOT-23 (DBV) Package
Description
AI
The TPS793xx-Q1 family of low-dropout (LDO) low-power linear voltage regulators features high power-supply rejection ratio (PSRR), ultralow noise, fast start-up, and excellent line and load transient responses in a small-outline SOT-23 package. Each TPS793-Q1 device in the family is stable, with a small 2.2-µF ceramic capacitor on the output. The TPS793xx-Q1 family uses an advanced, proprietary, BiCMOS fabrication process to yield extremely low dropout voltages (for example, 112 mV at 200 mA, TPS79330-Q1). Each device achieves fast start-up times (approximately 50 µs with a 0.001-µF bypass capacitor), while consuming very low quiescent current (170 µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS79328-Q1 exhibits approximately 32 µVRMSof output voltage noise with a 0.1-µF bypass capacitor. Applications with analog components that are noise sensitive, such as portable RF electronics, benefit from the high PSRR and low-noise features, as well as the fast response time.
The TPS793xx-Q1 family of low-dropout (LDO) low-power linear voltage regulators features high power-supply rejection ratio (PSRR), ultralow noise, fast start-up, and excellent line and load transient responses in a small-outline SOT-23 package. Each TPS793-Q1 device in the family is stable, with a small 2.2-µF ceramic capacitor on the output. The TPS793xx-Q1 family uses an advanced, proprietary, BiCMOS fabrication process to yield extremely low dropout voltages (for example, 112 mV at 200 mA, TPS79330-Q1). Each device achieves fast start-up times (approximately 50 µs with a 0.001-µF bypass capacitor), while consuming very low quiescent current (170 µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS79328-Q1 exhibits approximately 32 µVRMSof output voltage noise with a 0.1-µF bypass capacitor. Applications with analog components that are noise sensitive, such as portable RF electronics, benefit from the high PSRR and low-noise features, as well as the fast response time.