AP7387Q-33FDCW-7

The DIODES AP7387Q series is a wide input voltage range (60V), low quiescent current, high PSRR linear regulator able to driver 150mA output current. The AP7387Q features a very fast line/load transient response against the rapid input voltage and load current changes. The IC consists of a voltage reference, an error amplifier, a resistor network for setting output voltage, a current limit circuit for current protection, short-circuit and thermal shutdown protection. The AP7387Q has 3.0V, 3.3V, 3.6V, and 5V fixed output voltage versions, and is available in the SOT89 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: 5V to 60V
• Maximum Output Current: 150mA
• Dropout Voltage: VDROP = 700mV @ lout = 100mA (Typ.) VDROP = 1100mV @ lout = 150mA (Typ.)
• Low Quiescent Current: 2μA (Typ.)
• High Output Voltage Accuracy: ±2%
• High PSRR: 70dB @ 1kHz
• Excellent Line/Load Regulation
• Thermal Shutdown Function
• Short Current Protection Function
• Output Current Limit
• Totally Lead-Free & Fully RoHS Compliant
• Halogen- and Antimony-Free. “Green” Device
• The AP7387Q is suitable for automotive applications requiring specific change control; this part is AEC-Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities.