The TPS7B69xx-Q1 device is a
low-dropout linear regulator designed for up to 40V VI operations. With
only 15µA (typical) quiescent current at light load, the device is designed for
standby microcontrol-unit systems especially in automotive applications.
The devices feature an integrated
short-circuit and overcurrent protection. The TPS7B69xx-Q1 device operates over a
–40°C to 125°C temperature range. Because of these features, the TPS7B6925-Q1,
TPS7B6933-Q1, and TPS7B6950-Q1 devices are designed for power supplies for various
automotive applications.
Key features of the TPS7B69-Q1 include:
- Qualified for automotive applications
- AEC-Q100 qualified with the following results:
- Device temperature grade 1: –40°C to 125°C ambient operating temperature
range
- Device HBM ESD classification level 2
- Device CDM ESD classification level C4B
- 4V to 40V wide VI
input voltage range with up to 45V transient
- Maximum output current:
150mA
- Low quiescent current
(IQ):
- 15μA typical at light
loads
- 25μA maximum under full
temperature
- 450mV typical low dropout voltage
at 100mA load current
- Stable with low ESR ceramic
output capacitor:
- Fixed 2.5V, 3.3V, and 5V output
voltage options
- Integrated fault protection:
- Thermal shutdown
- Short-circuit
protection
- Packages
- 4-pin SOT-223
package
- 5-pin SOT-23 package