Features: • Stable with No Output Capacitor or Any Value or Type of Capacitor• Input Voltage Range of 1.7V to 5.5V• Ultralow Dropout Voltage: 30mV Typ• Excellent Load Transient Response - with or without Optional Output Capacitor• New NMOS Topology Provides Low Revers...
TPS73130: Features: • Stable with No Output Capacitor or Any Value or Type of Capacitor• Input Voltage Range of 1.7V to 5.5V• Ultralow Dropout Voltage: 30mV Typ• Excellent Load Transie...
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TPS731xx | UNIT | |
VIN range | -0.3 to 6.0 | V |
VEN range | -0.3 to 6.0 | V |
VOUT range | -0.3 to 5.5 | V |
Peak output current | Internally limited | |
Output short-circuit duration | Indefinite | |
Continuous total power dissipation | See Dissipation Ratings Table | |
Junction temperature range, TJ | -55 to +150 | |
Storage temperature range | -65 to +150 | |
ESD rating, HBM | 2 | kV |
ESD rating, CDM | 500 | V |
The TPS73130 family of low-dropout (LDO) linear voltage regulators 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. TPS73130 also provides high reverse blockage (low reverse current) and ground pin current that is nearly constant over all values of output current.
The TPS73130 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 1 µ A and ideal for portable applications. The extremely low output noise (30 µ VRMS with 0.1 µ F CNR ) is ideal for powering VCOs. These TPS73130 are protected by thermal shutdown and foldback current limit.