Product Summary
The TPS7A1601DGNR is an ultra-low power, low-dropout (LDO) voltage regulator offers the benefits of ultra-low quiescent current, high input voltage and miniaturized, high thermal-performance packaging. The TPS7A1601DGNR is designed for continuous or sporadic(powerbackup) battery-powered applications where ultra-low quiescent current is critical to extending system battery life. The applications of the TPS7A1601DGNR include High Cell-Count Battery Packs for Power Toolsand other Battery-Powered Microprocessorand Microcontroller Systems, Car Audio, Navigation, Infotainment, and Other Automotive Systems, Power Supplies for Notebook PCs, Digital TVs, and Private LAN Systems, Smoke/CO2 Detectors and Battery-Powered Alarm/Security Systems.
Parametrics
TPS7A1601DGNR absolute maximum ratings: (1)Voltage, IN pin to GND pin: -0.3 to +62V; OUT pin to GND pin: -0.3 to +20V; OUT pin to IN pin: -62 to +0.3V; FB pin to GND pin: -0.3 to +3V; FB pin to IN pin: -62 to +0.3V; EN pin to IN pin: -62 to 0.3V; EN pin to GND pin: -0.3 to +62V; PG pin to GND pin: -0.3 to +5.5V; DELAY pin to GND pin: -0.3 to +5.5V; (2)Current, Peak output: Internally limited; (3)Temperature, Operating virtual junction, TJ, absolute maximum range: -40 to +150℃; Storage, Tstg: -65 to +150℃; (4)Electrostatic discharge rating, Human body model (HBM): 2kV; Charged device model (CDM): 500V.
Features
TPS7A1601DGNR features: (1)Wide Input Voltage Range: 3 V to 60 V; (2)Ultralow Quiescent Current: 5μA; (3)Quiescent Current at Shutdown: 1μA; (4)Output Current: 100 mA; (5)Low Dropout Voltage: 60 mV at 20 mA; (6)Accuracy: 2%; (7)Available in: Fixed Output Voltage: 3.3 V, 5.0 V; Adjustable Version from ~1.2 V to 18.5 V; (8)Power Good with Programable Delay; (9)Current-Limit and Thermal Shutdown Protections; (10)Stable with Ceramic Output Capactors: ≥ 2.2 μF; (11)Package: High Thermal Performance MSOP-8 PowerPAD; (12)Operating Temperature Range: -40 to 125℃.
Diagrams
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