TPS7A6633QDGNRQ1
ActiveAUTOMOTIVE 150-MA, OFF-BATTERY (40-V), LOW-IQ, LOW-DROPOUT VOLTAGE REGULATOR WITH POWER GOOD
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TPS7A6633QDGNRQ1
ActiveAUTOMOTIVE 150-MA, OFF-BATTERY (40-V), LOW-IQ, LOW-DROPOUT VOLTAGE REGULATOR WITH POWER GOOD
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS7A6633QDGNRQ1 |
|---|---|
| Control Features | Enable, Power Good |
| Current - Output | 150 mA |
| Current - Quiescent (Iq) | 20 çA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | 1.81 mOhm |
| Package / Case | Exposed Pad, 8-TSSOP, 8-MSOP |
| Package / Case [custom] | 0.118 in, 3 mm |
| Protection Features | Short Circuit, Over Current, Over Temperature, Under Voltage Lockout (UVLO), Watchdog |
| PSRR [Max] | 100 kHz, 60 dB |
| PSRR [Min] | 40 dB, 100 Hz |
| Qualification | AEC-Q100 |
| Supplier Device Package | 8-HVSSOP |
| Voltage - Output (Min/Fixed) | 3.3 V |
| Voltage Dropout (Max) [Max] | 0.45 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 | $ 1.74 | |
| 10 | $ 1.56 | |||
| 25 | $ 1.47 | |||
| 100 | $ 1.26 | |||
| 250 | $ 1.18 | |||
| 500 | $ 1.03 | |||
| 1000 | $ 0.86 | |||
| Digi-Reel® | 1 | $ 1.74 | ||
| 10 | $ 1.56 | |||
| 25 | $ 1.47 | |||
| 100 | $ 1.26 | |||
| 250 | $ 1.18 | |||
| 500 | $ 1.03 | |||
| 1000 | $ 0.86 | |||
| Tape & Reel (TR) | 2500 | $ 0.80 | ||
| 5000 | $ 0.77 | |||
| 12500 | $ 0.74 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.31 | |
| 100 | $ 1.08 | |||
| 250 | $ 0.78 | |||
| 1000 | $ 0.58 | |||
Description
General part information
TPS7A6650H-Q1 Series
The TPS7A66-Q1 and TPS7A69-Q1 are low-dropout linear regulators designed for up to 40-V Vin operations. With only 12-µA quiescent current at no load, they are quite suitable for standby microprocessor control-unit systems, especially in automotive applications.
The devices feature integrated short-circuit and overcurrent protection. The devices implement reset delay on power up to indicate the output voltage is stable and in regulation. One can program the delay with an external capacitor. A low-voltage tracking feature allows for a smaller input capacitor and can possibly eliminate the need of using a boost converter during cold-crank conditions.
The devices operate in the –40°C to 125°C temperature range. The TPS7A6650EDGNRQ1 device is qualified to AEC-Q100 grade 0, operating in the –40°C to 150°C temperature range. These features suit the devices well for power supplies in various automotive applications.
Documents
Technical documentation and resources
