(China (Mainland))
Product Summary
The TPS73601DBVR low-dropout (LDO) linear voltage regulator uses 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. The TPS73601DBVR also provides high reverse blockage (low reverse current) and ground pin current that is nearly constant over all values of output current. The TPS73601DBVR uses an advanced BiCMOS process to yield high precision while delivering very low dropout voltages and low ground pin current. Current consumption, when not enabled, is under 1μA and ideal for portable applications. The extremely low output noise (30μVRMS with 0.1μF CNR) is ideal for powering VCOs.
Parametrics
TPS73601DBVR 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, TJ: -55 to +150℃; (5)Storage temperature range: 65 to +150℃; (6)ESD rating, HBM: 2kV; (7)ESD rating, CDM: 500V.
Features
TPS73601DBVR 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—with or without Optional Output Capacitor; (5)New NMOS Topology Delivers Low Reverse Leakage Current; (6)Low Noise: 30μVRMS typ (10Hz to 100kHz); (7)0.5% Initial Accuracy; (8)1% Overall Accuracy Over Line, Load, and Temperature; (9)Less Than 1μA max IQ in Shutdown Mode; (10)Thermal Shutdown and Specified Min/Max Current Limit Protection; (11)Available in Multiple Output Voltage Versions.
Diagrams
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 TPS73601DBVR |
Texas Instruments |
Low Dropout (LDO) Regulators Cap-Free NMOS 400mA |
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TPS73601DBVRG4 |
Texas Instruments |
Low Dropout (LDO) Regulators Cap-Free NMOS 400mA |
Data Sheet |
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