TPS735 Series
500-mA, low-IQ, low-dropout voltage regulator with enable
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
500-mA, low-IQ, low-dropout voltage regulator with enable
| Part | Control Features | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Number of Regulators | Supplier Device Package | Output Type | Voltage Dropout (Max) | Protection Features | PSRR [Max] | PSRR [Min] | Voltage - Output (Min/Fixed) | Current - Output | Voltage - Input (Max) [Max] | Output Configuration | Current - Quiescent (Iq) | Mounting Type | Output Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS73501DRBR | Enable | 125 °C | -40 °C | 8-VDFN Exposed Pad | 1 | 8-SON (3x3) | Adjustable | 0.5 V | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 1.25 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | |
Texas Instruments TPS73512DRBR | Enable | 125 °C | -40 °C | 8-VDFN Exposed Pad | 1 | 8-SON (3x3) | 0.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 1.2 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | 27.03 °C/W | |
Texas Instruments TPS73512DRBT | Enable | 125 °C | -40 °C | 8-VDFN Exposed Pad | 1 | 8-SON (3x3) | 0.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 1.2 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | 27.03 °C/W | |
Texas Instruments TPS73534DRBT | Enable | 125 °C | -40 °C | 8-VDFN Exposed Pad | 1 | 8-SON (3x3) | 0.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 3.4 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | 27.03 °C/W | |
Texas Instruments TPS73515DRBT | Enable | 125 °C | -40 °C | 8-VDFN Exposed Pad | 1 | 8-SON (3x3) | 0.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 1.5 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | 27.03 °C/W | |
Texas Instruments TPS73533DRVT | Enable | 125 °C | -40 °C | 1 | 6-WSON (2x2) | 0.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 3.3 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | 27.03 °C/W | ||
Texas Instruments TPS73527DRVT | Enable | 125 °C | -40 °C | 1 | 6-WSON (2x2) | 0.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 2.7 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | 27.03 °C/W | ||
Texas Instruments TPS73533DRVR | Enable | 125 °C | -40 °C | 1 | 6-WSON (2x2) | 0.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 3.3 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | 27.03 °C/W | ||
Texas Instruments TPS73527DRVR | Enable | 125 °C | -40 °C | 1 | 6-WSON (2x2) | 0.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 2.7 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | 27.03 °C/W | ||
Texas Instruments TPS73525DRBT | Enable | 125 °C | -40 °C | 8-VDFN Exposed Pad | 1 | 8-SON (3x3) | 0.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 2.5 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | 27.03 °C/W | |
Texas Instruments TPS73525DRVT | Enable | 125 °C | -40 °C | 1 | 6-WSON (2x2) | 0.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 2.5 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | 27.03 °C/W | ||
Texas Instruments TPS73533DRBT | Enable | 125 °C | -40 °C | 8-VDFN Exposed Pad | 1 | 8-SON (3x3) | 0.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 3.3 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | 27.03 °C/W | |
Texas Instruments TPS73501DRVR | Enable | 125 °C | -40 °C | 1 | 6-WSON (2x2) | Adjustable | 0.5 V | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 1.25 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | ||
Texas Instruments TPS735285DRVR | Enable | 125 °C | -40 °C | 1 | 6-WSON (2x2) | 0.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 2.85 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | 27.03 °C/W | ||
Texas Instruments TPS73501DRVT | Enable | 125 °C | -40 °C | 1 | 6-WSON (2x2) | Adjustable | 0.5 V | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 1.25 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | ||
Texas Instruments TPS73525DRBR | Enable | 125 °C | -40 °C | 8-VDFN Exposed Pad | 1 | 8-SON (3x3) | 0.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 2.5 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | 27.03 °C/W | |
Texas Instruments TPS73534DRBR | Enable | 125 °C | -40 °C | 8-VDFN Exposed Pad | 1 | 8-SON (3x3) | 0.5 V | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | 66 dB | 22 dB | 3.4 V | 500 mA | 6.5 V | Positive | 65 µA | Surface Mount | 27.03 °C/W |
Key Features
• Input Voltage: 2.7 V to 6.5 V500-mA Low-Dropout Regulator With ENLow IQ: 45 µAMultiple Output Voltage Versions Available:Fixed Outputs of 1.2 V to 4.3 VAdjustable Outputs from 1.25 V to 6 VHigh PSRR: 68 dB at 1 kHzLow Noise: 13.2 µVRMSFast Start-Up Time: 45 µsStable With a Ceramic, 2.2-µF, Low-ESR Output CapacitorExcellent Load and Line Transient Response2% Overall Accuracy (Load, Line, and Temperature, VOUT> 2.2 V)Very Low Dropout: 280 mV at 500 mA2-mm × 2-mm WSON-6 and3-mm × 3-mm SON-8 PackagesInput Voltage: 2.7 V to 6.5 V500-mA Low-Dropout Regulator With ENLow IQ: 45 µAMultiple Output Voltage Versions Available:Fixed Outputs of 1.2 V to 4.3 VAdjustable Outputs from 1.25 V to 6 VHigh PSRR: 68 dB at 1 kHzLow Noise: 13.2 µVRMSFast Start-Up Time: 45 µsStable With a Ceramic, 2.2-µF, Low-ESR Output CapacitorExcellent Load and Line Transient Response2% Overall Accuracy (Load, Line, and Temperature, VOUT> 2.2 V)Very Low Dropout: 280 mV at 500 mA2-mm × 2-mm WSON-6 and3-mm × 3-mm SON-8 Packages
Description
AI
The TPS735 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 responses are provided while consuming a very low 45-µA (typical) ground current.
The TPS735 device is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a typical dropout voltage of 280 mV at 500-mA output. The TPS735 device uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% (VOUT> 2.2 V) over all load, line, process, and temperature variations. This device is fully specified from TJ= –40°C to +125°C and is offered in a low-profile, 3 mm × 3 mm SON-8 package and a 2 mm × 2 mm WSON-6 package.
The TPS735 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 responses are provided while consuming a very low 45-µA (typical) ground current.
The TPS735 device is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a typical dropout voltage of 280 mV at 500-mA output. The TPS735 device uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% (VOUT> 2.2 V) over all load, line, process, and temperature variations. This device is fully specified from TJ= –40°C to +125°C and is offered in a low-profile, 3 mm × 3 mm SON-8 package and a 2 mm × 2 mm WSON-6 package.