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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS79901DRVR |
|---|---|
| Control Features | Enable |
| Current - Output | 200 mA |
| Current - Quiescent (Iq) | 60 µA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Protection Features | Over Temperature, Over Current, Under Voltage Lockout (UVLO), Reverse Polarity |
| PSRR [Max] | 70 dB |
| PSRR [Min] | 38 dB |
| Supplier Device Package | 6-WSON (2x2) |
| Voltage - Input (Max) [Max] | 6.5 V |
| Voltage - Output (Max) [Max] | 6.5 V |
| Voltage - Output (Min/Fixed) | 1.2 V |
| Voltage Dropout (Max) [Max] | 0.18 V |
TPS79901-EP Series
Enhanced product, 200-mA, low quiescent current (IQ), ultra-low noise, high PSRR, LDO regular
| Part | Voltage - Input (Max) [Max] | Voltage - Output (Min/Fixed) | Protection Features | Control Features | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Current - Output | PSRR [Min] | PSRR [Max] | Voltage Dropout (Max) [Max] | Package / Case | Output Configuration | Current - Quiescent (Iq) | Output Type | Number of Regulators | Mounting Type | Voltage - Output (Max) [Max] | Qualification | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | 6.5 V | 1.2 V | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | Enable | 5-DSBGA | 125 °C | -40 °C | 200 mA | 38 dB | 70 dB | 0.18 V | 5-UFBGA DSBGA | Positive | 60 µA | Adjustable | 1 | Surface Mount | 6.5 V | ||
Texas Instruments | 6.5 V | 1.2 V | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | Enable | 6-WSON (2x2) | 125 °C | -40 °C | 200 mA | 38 dB | 70 dB | 0.18 V | Positive | 60 µA | Adjustable | 1 | Surface Mount | 6.5 V | |||
Texas Instruments | 6.5 V | 1.2 V | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | Enable | 6-WSON (2x2) | 125 °C | -55 °C | 200 mA | 38 dB | 70 dB | 0.16 V | Positive | 60 µA | Adjustable | 1 | Surface Mount | 6.5 V | |||
 Texas Instruments | 6.5 V | 1.2 V | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | Enable | SOT-23-THIN | 125 °C | -40 °C | 200 mA | 38 dB | 70 dB | 0.18 V | SOT-23-5 Thin TSOT-23-5 | Positive | 60 µA | Adjustable | 1 | Surface Mount | 6.5 V | ||
Texas Instruments | 6.5 V | 1.2 V | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | Enable | SOT-23-THIN | 125 °C | -40 °C | 200 mA | 38 dB | 70 dB | 0.18 V | SOT-23-5 Thin TSOT-23-5 | Positive | 60 µA | Adjustable | 1 | Surface Mount | 6.5 V | ||
Texas Instruments | 6.5 V | 1.2 V | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | Enable | 6-WSON (2x2) | 125 °C | -40 °C | 200 mA | 38 dB | 70 dB | 0.18 V | Positive | 60 µA | Adjustable | 1 | Surface Mount | 6.5 V | |||
 Texas Instruments | 6.5 V | 1.2 V | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | Enable | 6-WSON (2x2) | 125 °C | -40 °C | 200 mA | 38 dB | 70 dB | 0.18 V | Positive | 60 µA | Adjustable | 1 | Surface Mount | 6.5 V | AEC-Q100 | Automotive | |
 Texas Instruments | 6.5 V | 1.2 V | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | Enable | SOT-23-THIN | 125 °C | -40 °C | 200 mA | 38 dB | 70 dB | 0.18 V | SOT-23-5 Thin TSOT-23-5 | Positive | 60 µA | Adjustable | 1 | Surface Mount | 6.5 V | ||
Texas Instruments | 6.5 V | 1.2 V | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | Enable | 5-DSBGA | 125 °C | -40 °C | 200 mA | 38 dB | 70 dB | 0.18 V | 5-UFBGA DSBGA | Positive | 60 µA | Adjustable | 1 | Surface Mount | 6.5 V | ||
Texas Instruments | 6.5 V | 1.2 V | Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) | Enable | 6-WSON (2x2) | 125 °C | -40 °C | 200 mA | 38 dB | 70 dB | 0.18 V | Positive | 60 µA | Adjustable | 1 | Surface Mount | 6.5 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 | $ 1.52 | |
| 10 | $ 0.96 | |||
| 25 | $ 0.81 | |||
| 100 | $ 0.64 | |||
| 250 | $ 0.56 | |||
| 500 | $ 0.51 | |||
| 1000 | $ 0.47 | |||
| Digi-Reel® | 1 | $ 1.52 | ||
| 10 | $ 0.96 | |||
| 25 | $ 0.81 | |||
| 100 | $ 0.64 | |||
| 250 | $ 0.56 | |||
| 500 | $ 0.51 | |||
| 1000 | $ 0.47 | |||
| Tape & Reel (TR) | 3000 | $ 0.42 | ||
| 6000 | $ 0.39 | |||
| 9000 | $ 0.38 | |||
| 15000 | $ 0.36 | |||
| 21000 | $ 0.35 | |||
Description
General part information
TPS79901-EP Series
The TPS79901 family of low-dropout (LDO), low-power linear regulators 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 response are provided while consuming a very low 40-µA (typical) ground current.
The TPS79901 is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a dropout voltage of typically 100 mV at a200-mA output. The TPS79901 uses a precision voltage reference and feedback loop to achieve an overall accuracy of 2% over all load, line, process, and temperature variations. The TPS79901 features inrush current protection when the EN toggle is used to start the device, immediately clamping the current.
The TPS79901 is fully specified over the temperature range of TJ= –55°C to +125°C, and offered in a low-profile, ideal for wireless handsets and WLAN cards.
Documents
Technical documentation and resources
No documents available