TPS7A26125DRVR
Active500-MA, 18-V, ULTRA-LOW-IQ, HIGH-ACCURACY, ADJUSTABLE LOW-DROPOUT VOLTAGE REGULATOR WITH POWER GOOD
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TPS7A26125DRVR
Active500-MA, 18-V, ULTRA-LOW-IQ, HIGH-ACCURACY, ADJUSTABLE LOW-DROPOUT VOLTAGE REGULATOR WITH POWER GOOD
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS7A26125DRVR |
|---|---|
| Control Features | Power Good, Enable |
| Current - Output | 500 mA |
| Current - Quiescent (Iq) | 4.5 µA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Output Configuration | Positive |
| Protection Features | Over Temperature, UVLO, Over Current |
| PSRR [Max] | 75 dB |
| PSRR [Min] | 52 dB |
| Supplier Device Package | 6-WSON (2x2) |
| Voltage - Input (Max) [Max] | 18 V |
| Voltage - Output (Min/Fixed) | 1.25 V |
| Voltage Dropout (Max) | 0.33 V |
TPS7A26 Series
500-mA, 18-V, ultra-low-IQ, high-accuracy, adjustable low-dropout voltage regulator with power good
| Part | Mounting Type | Current - Output | Output Configuration | Output Type | Voltage - Input (Max) [Max] | Voltage Dropout (Max) | Voltage - Output (Min/Fixed) | PSRR [Max] | PSRR [Min] | Protection Features | Current - Supply (Max) [Max] | Control Features | Number of Regulators | Operating Temperature [Min] | Operating Temperature [Max] | Supplier Device Package | Current - Quiescent (Iq) | Board Type | Supplied Contents | Utilized IC / Part | Channels per IC | Voltage - Output | Regulator Type | Voltage - Input [Max] | Voltage - Input [Min] | Contents | Voltage Dropout (Max) [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | Surface Mount | 500 mA | Positive | Adjustable | 18 V | 0.55 V | 1.24 V | 80 dB | 52 dB | Over Current Over Temperature Under Voltage Lockout (UVLO) | 400 µA | Enable Power Good | 1 | -40 C | 125 °C | 6-WSON (2x2) | 5 µA | ||||||||||
Texas Instruments | Surface Mount | 500 mA | Positive | 18 V | 0.33 V | 5 V | 75 dB | 52 dB | Over Current Over Temperature UVLO | Enable Power Good | 1 | -40 C | 125 °C | 6-WSON (2x2) | 4.5 µA | ||||||||||||
 Texas Instruments | 500 mA | Fully Populated | Board(s) | TPS7A26 | 1 | 1.8 V 3.3 V 5 V 12 V | Positive Adjustable | 18 V | 2.4 V | Board(s) | |||||||||||||||||
Texas Instruments | Surface Mount | 500 mA | Positive | 18 V | 0.33 V | 1.8 V | 75 dB | 52 dB | Over Current Over Temperature UVLO | Enable Power Good | 1 | -40 C | 125 °C | 6-WSON (2x2) | 4.5 µA | ||||||||||||
Texas Instruments | Surface Mount | 500 mA | Positive | 18 V | 0.33 V | 2.5 V | 75 dB | 52 dB | Over Current Over Temperature UVLO | Enable Power Good | 1 | -40 C | 125 °C | 6-WSON (2x2) | 4.5 µA | ||||||||||||
Texas Instruments | Surface Mount | 500 mA | Positive | 18 V | 0.33 V | 3.3 V | 75 dB | 52 dB | Over Current Over Temperature UVLO | Enable Power Good | 1 | -40 C | 125 °C | 6-WSON (2x2) | 4.5 µA | ||||||||||||
Texas Instruments | Surface Mount | 500 mA | Positive | 18 V | 0.33 V | 1.25 V | 75 dB | 52 dB | Over Current Over Temperature UVLO | Enable Power Good | 1 | -40 C | 125 °C | 6-WSON (2x2) | 4.5 µA | ||||||||||||
 Texas Instruments | Surface Mount | 500 mA | Positive | Adjustable | 18 V | 1.24 V | 75 dB | 52 dB | Over Current Over Temperature UVLO | Enable Power Good | 1 | -40 C | 125 °C | 6-WSON (2x2) | 4.5 µA | 0.355 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.02 | |
| 10 | $ 0.91 | |||
| 25 | $ 0.86 | |||
| 100 | $ 0.71 | |||
| 250 | $ 0.66 | |||
| 500 | $ 0.59 | |||
| 1000 | $ 0.46 | |||
| Digi-Reel® | 1 | $ 1.02 | ||
| 10 | $ 0.91 | |||
| 25 | $ 0.86 | |||
| 100 | $ 0.71 | |||
| 250 | $ 0.66 | |||
| 500 | $ 0.59 | |||
| 1000 | $ 0.46 | |||
| N/A | 2849 | $ 1.04 | ||
| Tape & Reel (TR) | 3000 | $ 0.38 | ||
| Texas Instruments | LARGE T&R | 1 | $ 0.75 | |
| 100 | $ 0.58 | |||
| 250 | $ 0.43 | |||
| 1000 | $ 0.30 | |||
Description
General part information
TPS7A26 Series
The TPS7A26 low-dropout (LDO) linear voltage regulator supports a 2.4-V to 18-V input voltage range with very-low quiescent current (IQ). These features help modern appliances meet increasingly stringent energy requirements and help extend battery life in portable-power solutions.
The TPS7A26 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 1.24 V to 17.4 V. Both versions have 1% output regulation accuracy that provides precision regulation for microcontroller (MCU) references.
With the open-drain, power-good (PG) output the device can provide a reset to an MCU or be wire-ORed and level-shifted with other open-drain PGs to provide a system-wide PG or reset.
Documents
Technical documentation and resources