TPS79912QDRVRQ1
ActiveAUTOMOTIVE 200-MA, LOW-IQ, LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE
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TPS79912QDRVRQ1
ActiveAUTOMOTIVE 200-MA, LOW-IQ, LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS79912QDRVRQ1 |
|---|---|
| Control Features | Enable |
| Current - Output | 200 mA |
| Current - Quiescent (Iq) | 60 µA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Protection Features | Over Temperature, Over Current, Under Voltage Lockout (UVLO), Reverse Polarity |
| PSRR [Max] | 70 dB |
| PSRR [Min] | 38 dB |
| Qualification | AEC-Q100 |
| Supplier Device Package | 6-WSON (2x2) |
| Voltage - Input (Max) [Max] | 6.5 V |
| Voltage - Output (Min/Fixed) | 1.2 V |
| Voltage Dropout (Max) [Max] | 0.18 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 | $ 1.05 | |
| 10 | $ 0.94 | |||
| 25 | $ 0.89 | |||
| 100 | $ 0.73 | |||
| 250 | $ 0.69 | |||
| 500 | $ 0.61 | |||
| 1000 | $ 0.48 | |||
| Digi-Reel® | 1 | $ 1.05 | ||
| 10 | $ 0.94 | |||
| 25 | $ 0.89 | |||
| 100 | $ 0.73 | |||
| 250 | $ 0.69 | |||
| 500 | $ 0.61 | |||
| 1000 | $ 0.48 | |||
| Tape & Reel (TR) | 3000 | $ 0.45 | ||
| 6000 | $ 0.42 | |||
| 15000 | $ 0.41 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.78 | |
| 100 | $ 0.60 | |||
| 250 | $ 0.44 | |||
| 1000 | $ 0.32 | |||
Description
General part information
TPS79912 Series
The TPS799-Q1 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 response are provided while consuming a very low 40-µA (typical) ground current. The TPS799-Q1 is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a dropout voltage of 100 mV (typical) at a 200-mA output. The TPS799-Q1 uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% over all load, line, process, and temperature variations. The device is fully specified from T J = –40°C to +125°C and is offered in low-profile, thin SOT-23 and 2-mm × 2-mm WSON packages, designed for wireless handsets and WLAN cards.
The TPS799-Q1 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 response are provided while consuming a very low 40-µA (typical) ground current. The TPS799-Q1 is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a dropout voltage of 100 mV (typical) at a 200-mA output. The TPS799-Q1 uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% over all load, line, process, and temperature variations. The device is fully specified from T J = –40°C to +125°C and is offered in low-profile, thin SOT-23 and 2-mm × 2-mm WSON packages, designed for wireless handsets and WLAN cards.
