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TPS7A6301-Q1, TPS7A6333-Q1 TPS7A6350-Q1, TPS7A6401-Q1
SLVSAB1C – JUNE 2011 – REVISED MARCH 2012
300-mA 40-V LOW-DROPOUT REGULATOR WITH ULTRA-LOW Iq
Check for Samples: TPS7A6301-Q1, TPS7A6333-Q1, TPS7A6350-Q1, TPS7A6401-Q1
FEATURES
1
• Low Dropout
Voltage – 300mV at IOUT = 150mA
• 4-V to 40-V Wide Input
Voltage Range With up to 45-V Transients
• 300-mA Maximum Output Current • Ultra Low Quiescent Current
– IQUIESCENT = 35 µA (Typ) at Light Loads – ISLEEP 2µA when EN = Low • Fixed (3.
3V and 5V) and Adjustable (2.
5V to 7V) Output
Voltages • Integrated Watchdog with Fault/Flag • Stable with Low-ESR Ceramic Output Capacitor • Integrated Power-On Reset – Programmable Delay – Open-D...