(China (Mainland))
Product Summary
The TPS73633DRBR is a low-dropout (LDO) linear voltage regulator using a new topology: an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low ESR, and even allows operation without a capacitor. It also provides high reverse blockage (low reverse current) and ground pin current that is nearly constant over all values of output current. Applications include Portable/Battery-Powered Equipment, Post-Regulation for Switching Supplies, Noise-Sensitive Circuitry such as VCOs and Point of Load Regulation for DSPs, FPGAs,ASICs, and Microprocessors.
Parametrics
TPS73633DRBR absolute maximum ratings: (1)VIN range: -0.3 to 6.0V; (2)VEN range: -0.3 to 6.0V; (3)VOUT range: -0.3 to 5.5V; (4)Junction temperature range: -55 to +150℃; (5)Storage temperature range: -65 to +150℃; (6)ESD rating: 2kV; (7)ESD rating: 500V.
Features
TPS73633DRBR features: (1)Stable with No Output Capacitor or Any Value or Type of Capacitor; (2)Input Voltage Range of 1.7V to 5.5V; (3)Ultra-Low Dropout Voltage: 75mV typ; (4)Excellent Load Transient Response; (5)New NMOS Topology Delivers Low Reverse Leakage Current; (6)Low Noise; (7)0.5% Initial Accuracy; (8)Less Than 1μA max IQ in Shutdown Mode; (9)Available in Multiple Output Voltage Versions.
Diagrams
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 TPS73633DRBR |
Texas Instruments |
Low Dropout (LDO) Regulators Cap-Free NMOS 400mA |
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TPS73633DRBRG4 |
Texas Instruments |
Low Dropout (LDO) Regulators Cap-Free NMOS 400mA |
Data Sheet |
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