TPS7C8450QDRQ1
ActiveAUTOMOTIVE 150MA 40V LOW-DROPOUT LINEAR REGULATOR WITH POWER GOOD AND WIDE OUTPUT VOLTAGE RANGE
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TPS7C8450QDRQ1
ActiveAUTOMOTIVE 150MA 40V LOW-DROPOUT LINEAR REGULATOR WITH POWER GOOD AND WIDE OUTPUT VOLTAGE RANGE
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS7C8450QDRQ1 |
|---|---|
| Control Features | Power Good, Enable |
| Current - Output | 150 mA |
| Current - Quiescent (Iq) | 56 µA |
| Current - Supply (Max) [Max] | 1.15 mA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Protection Features | Over Current, Under Voltage Lockout (UVLO), Over Temperature |
| PSRR | 80 dB |
| Qualification | AEC-Q100 |
| Supplier Device Package | 8-SOIC |
| Voltage - Output (Min/Fixed) | 5 V |
| Voltage Dropout (Max) | 0.58 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 3000 | $ 1.30 | |
| Texas Instruments | LARGE T&R | 1 | $ 0.98 | |
| 100 | $ 0.75 | |||
| 250 | $ 0.55 | |||
| 1000 | $ 0.40 | |||
Description
General part information
TPS7C84-Q1 Series
The TPS7C84-Q1 is a wide input, low-dropout regulator (LDO) supporting a 2.1V to 40V input voltage range and up to 150mA of load current. The TPS7C84-Q1 has both fixed and adjustable output types. Fixed output options include 3.3V and 5V. The output is able to be set between 1.2V and 39V with the adjustable device.
This device has a power-good (PG) output that monitors the voltage at the feedback pin to indicate the status of the output voltage. The EN input and PG output sequence multiple power supplies in the system.
The TPS7C84-Q1 is designed for up to 40V VIN battery-connected applications. The wide output voltage range allows the device to generate the bias voltage for silicon carbide (SiC) gate drivers and microphones as well as power MCUs and processors.
Documents
Technical documentation and resources
