Model No: TPS7B8150QDGNRQ1
Texas Instruments TPS7B8150QDGNRQ1
Manufacturer: Texas Instruments
SEMICON NO.: TPS7B8150QDGNRQ1
Package: 8-HVSSOP
Stock: In stock
Description: Voltage Regulator Positive Fixed 1 Output 150mA
SEMICON NO.: TPS7B8150QDGNRQ1
Package: 8-HVSSOP
Stock: In stock
Description: Voltage Regulator Positive Fixed 1 Output 150mA
Quantity :
| Mfr | Texas Instruments |
| Device Type | LDO Linear Voltage Regulator |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Output Voltage (Fixed) | 5 V |
| Output Current (Max) | 150 mA |
| Input Voltage (VIN) | 3 V to 40 V |
| Dropout Voltage (Max) | 525 mV |
| Output Voltage Accuracy | ±1.5% |
| Shutdown Current | 300 nA (Typical) |
| Supply Current (Max) | 6.5 µA |
| Operating Temperature | -40°C to +125°C |
| Package | 8-HVSSOP |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
The TPS7B8150QDGNRQ1 is an AEC‑Q100 qualified automotive low‑dropout linear regulator from Texas Instruments, housed in 8‑pin HVSSOP(DGN) tape‑and‑reel package, delivering fixed 5V output with 150mA maximum load current, supporting 3V‑40V wide input and 45V transient withstand, featuring ultra‑low quiescent current, enable pin and built‑in protection circuits, operating from ‑40°C to +150°C junction temperature for automotive battery‑powered off‑battery power supply systems.
Key Features
● AEC‑Q100 automotive qualification with grade‑1 temperature performance, supporting harsh automotive electrical environment requirements.
● 3V‑40V wide input voltage range and 45V transient tolerance, directly powered by automotive 12V battery without extra pre‑regulation circuit.
● Ultra‑low quiescent current of 2.7µA typical under light load and 300nA typical in shutdown mode to reduce standby power consumption.
● ±1.5% output voltage accuracy across full line, load and temperature conditions, with 540mV maximum dropout voltage at 150mA output current.
● Integrated enable control, over‑current limit and thermal shutdown protection, stable with 1µF‑200µF ceramic output capacitors for simplified peripheral design.
This automotive LDO regulator is widely used for automotive body control modules, infotainment auxiliary power rails, sensor power supplies, gateway control units, parking assistant electronics and other 12V battery‑fed automotive subsystems which require low standby power and robust wide‑voltage input capability.
Key Features
● AEC‑Q100 automotive qualification with grade‑1 temperature performance, supporting harsh automotive electrical environment requirements.
● 3V‑40V wide input voltage range and 45V transient tolerance, directly powered by automotive 12V battery without extra pre‑regulation circuit.
● Ultra‑low quiescent current of 2.7µA typical under light load and 300nA typical in shutdown mode to reduce standby power consumption.
● ±1.5% output voltage accuracy across full line, load and temperature conditions, with 540mV maximum dropout voltage at 150mA output current.
● Integrated enable control, over‑current limit and thermal shutdown protection, stable with 1µF‑200µF ceramic output capacitors for simplified peripheral design.
This automotive LDO regulator is widely used for automotive body control modules, infotainment auxiliary power rails, sensor power supplies, gateway control units, parking assistant electronics and other 12V battery‑fed automotive subsystems which require low standby power and robust wide‑voltage input capability.
FAQ
Q: What key layout notes apply for TPS7B8150QDGNRQ1?
A: Place input and output ceramic capacitors close to regulator pins, respect maximum junction temperature limits, and ensure enable signal logic matches system power sequence to avoid abnormal output glitches.
Q: What key layout notes apply for TPS7B8150QDGNRQ1?
A: Place input and output ceramic capacitors close to regulator pins, respect maximum junction temperature limits, and ensure enable signal logic matches system power sequence to avoid abnormal output glitches.
Alternative linear regulator Models
● TPS7B8133QDGNRQ1: Pin‑compatible automotive LDO offering fixed 3.3V output, ideal for designs requiring 3.3V power rail instead of 5V output.
● TPS7B8250QDGNRQ1: 300mA output current automotive LDO with identical 5V fixed output, serving as higher‑current upgrade solution for heavy‑load scenarios.
● TPS7A1901QDGNRQ1: Adjustable output automotive LDO with wide output tuning range, suitable for projects needing flexible custom output voltage setting.
● TPS7B8133QDGNRQ1: Pin‑compatible automotive LDO offering fixed 3.3V output, ideal for designs requiring 3.3V power rail instead of 5V output.
● TPS7B8250QDGNRQ1: 300mA output current automotive LDO with identical 5V fixed output, serving as higher‑current upgrade solution for heavy‑load scenarios.
● TPS7A1901QDGNRQ1: Adjustable output automotive LDO with wide output tuning range, suitable for projects needing flexible custom output voltage setting.
