AP7375Q-33FDCW-7

The AP7375Q series consists of wide input voltage range (45V), low quiescent current (2.1 μA), low-dropout linear regulators (LDOs) able to provide 300 mA load current. The AP7375Q LDO family offers an EN pin to enable and disable the LDO output. The EN pin can take an input voltage of 45V. The device provides a very fast response against line voltage transient and load current transient, and ensures no overshoot voltage occurs during startup and short - circuit recovery. It also features integrated short - circuit and thermal - shutdown protection. The AP7375Q has 1.8V, 3.0V, 3.3V, and 5.0V fixed output voltage versions, and is available in the SOT89, SO - 8EP, SOT25, and U - DFN2020 - 6 (SWP) (Type UXC) packages.

Applications

• Powering MCUs and CAN/LIN transceivers
• Automotive head units
• EV and HEV battery management systems
• Body control modules
• Transmission control units (TCUs)

Key features

• Wide Input Voltage Range: 3V to 45V
• Maximum Output Current: 300mA
• Low Dropout Voltage: VDROP = 35mV @ IOUT = 10mA (typ), VDROP = 350mV @ IOUT = 100mA (typ)
• Low Quiescent Current: 2.1 μA (typ)
• Fixed Output Voltages: 1.8V, 3.0V, 3.3V and 5.0V
• High Output Voltage Accuracy: ±2%
• High PSRR: 85dB@1kHz
• Excellent Line/Load Regulation
• Thermal Shutdown Function
• Short - Current Protection Function
• Totally Lead - Free & Fully RoHS Compliant
• Halogen and Antimony Free. “Green” Device
• The AP7375Q is suitable for automotive applications requiring specific change control; this part is AEC - Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities.