TPS71533 Series
50mA 24V ultra-low-IQ low-dropout (LDO) voltage regulator
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
50mA 24V ultra-low-IQ low-dropout (LDO) voltage regulator
| Part | Protection Features | Output Configuration | Number of Regulators | Current - Output | Output Type | PSRR | Voltage - Output (Min/Fixed) | Package / Case | Current - Quiescent (Iq) | Voltage Dropout (Max) | Mounting Type | Supplier Device Package | Voltage - Input (Max) [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Supplied Contents | Channels per IC | Voltage - Output | Board Type | Utilized IC / Part | Voltage - Input [Max] | Voltage - Input [Min] | Regulator Type | Current - Supply (Max) [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS71533DCKR | Over Current | Positive | 1 | 50 mA | 27.03 °C/W | 60 dB | 3.3 V | 5-TSSOP, SC-70-5, SOT-353 | 4.2 µA | 0.75 V | Surface Mount | SC-70-5 | 24 V | 125 °C | -40 °C | |||||||||
Texas Instruments TPS71533DCKRG4 | Over Current | Positive | 1 | 50 mA | 27.03 °C/W | 60 dB | 3.3 V | 5-TSSOP, SC-70-5, SOT-353 | 4.2 µA | 0.75 V | Surface Mount | SC-70-5 | 24 V | 125 °C | -40 °C | |||||||||
Texas Instruments TPS71533EVM | 50 mA | Board(s) | 1 | 3.3 V | Fully Populated | TPS71533 | 24 V | 2.5 V | Positive Fixed | |||||||||||||||
Texas Instruments TPS71533DCKRM3 | Over Current, Short Circuit | Positive | 1 | 50 mA | 27.03 °C/W | 60 dB | 3.3 V | 5-TSSOP, SC-70-5, SOT-353 | 5.8 µA | 0.75 V | Surface Mount | SC-70-5 | 24 V | 125 ¯C | -40 °C | 5.8 µA |
Key Features
• Input voltage range:2.5 V to 24 V (30 V max for new chip only)Available output voltage options:Fixed: 1.8 V to 5 VAdjustable: 1.205 V to 15 VOutput current: Up to 50 mAVery low IQ: 3.2 µA at 50-mA load currentStable with output capacitor ≥ 0.47 µFOvercurrent protectionPackage: 5-pin SC70 (DCK)Operating junction temperature: –40°C to +125°CFor an 80-mA rated current and higher power package, see theTPS715AInput voltage range:2.5 V to 24 V (30 V max for new chip only)Available output voltage options:Fixed: 1.8 V to 5 VAdjustable: 1.205 V to 15 VOutput current: Up to 50 mAVery low IQ: 3.2 µA at 50-mA load currentStable with output capacitor ≥ 0.47 µFOvercurrent protectionPackage: 5-pin SC70 (DCK)Operating junction temperature: –40°C to +125°CFor an 80-mA rated current and higher power package, see theTPS715A
Description
AI
The TPS715 low-dropout (LDO) linear voltage regulator is low quiescent current device that offers the benefits of a wide input voltage range and low-power operation in miniaturized packaging. Thus, the TPS715 is designed for battery-powered applications and as a power-management attachment to low-power microcontrollers.
The TPS715 is available in both fixed and adjustable versions. For more flexibility or higher output voltages, the adjustable version uses feedback resistors to set the output voltage from 1.205 V to 15 V. The TPS715 LDOs support a low dropout of typically 415 mV at 50 mA of load current. The low quiescent current (3.2 µA typically) is stable over the entire range of output load current (0 mA to 50 mA). The TPS715 also features an internal soft-start to lower the inrush current. The built-in overcurrent limit helps protect the regulator in the event of a load short or fault.
The TPS715 low-dropout (LDO) linear voltage regulator is low quiescent current device that offers the benefits of a wide input voltage range and low-power operation in miniaturized packaging. Thus, the TPS715 is designed for battery-powered applications and as a power-management attachment to low-power microcontrollers.
The TPS715 is available in both fixed and adjustable versions. For more flexibility or higher output voltages, the adjustable version uses feedback resistors to set the output voltage from 1.205 V to 15 V. The TPS715 LDOs support a low dropout of typically 415 mV at 50 mA of load current. The low quiescent current (3.2 µA typically) is stable over the entire range of output load current (0 mA to 50 mA). The TPS715 also features an internal soft-start to lower the inrush current. The built-in overcurrent limit helps protect the regulator in the event of a load short or fault.