1 Features
1• 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 HBM ESD Classification Level C4B
• Input Voltage: 2.5 V to 6.5 V
• Available in Multiple Output Versions:
– Fixed Output with Voltages from 0.9 V to 5 V
– Adjustable Output Voltage from 0.9 V to 6.2 V
• Ultra-High PSRR:
– 70 dB at 1 kHz, 67 dB at 100 kHz, and 45 dB
at 1 MHz
• Excellent Load and Line Transient Response
• Very Low Dropout: 170 mV typical at 150 mA
• Low Noise: 30 μVRMS typical (100 Hz to 100 kHz)
• Small 5-pin SOT, 2-mm × 2-mm WSON-6, and
1.5-mm × 1.5-mm WSON-6 Packages

2 Applications
• PLLs
• VCOs
• Camera Sensor Power
• Microcontroller Power
• Wireless LAN, Bluetooth®
• ADAS and Infotainment Systems

3 Description
The TPS717-Q1 family of low-dropout (LDO), lowpower
linear regulators offers very high power-supply
rejection (PSRR) and maintains very low 45-μA
ground current in an ultra-small, five-pin SOT
package. The family uses an advanced BiCMOS
process and a PMOSFET pass device to achieve fast
start-up, very low noise, excellent transient response,
and excellent PSRR performance. The TPS717-Q1 is
stable with a 1-μF ceramic output capacitor and uses
a precision voltage reference and feedback loop to
achieve a worst-case accuracy of 3% over all load,
line, process, and temperature variations. The device
family is fully specified from TJ, TA = –40°C to 125°C
and is offered in a small SOT (SC70-5) package, a
2-mm × 2-mm WSON-6 package with a thermal pad,
and a 1.5-mm × 1.5-mm WSON-6 package, which
are ideal for small form-factor portable equipment
(such as wireless handsets and PDAs). The TPS717-
Q1 family of LDOs is qualified for AEC-Q100 grade 1.