TPS73201DBVTG4 Datasheet

Low Dropout Regulators - LDO


The TPS73201DBVTG4 family of low-dropout (LDO) 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.It also provides high reverse blockage (low reverse current) and ground pin current that is nearly constant over all values of output current. TPS73201DBVTG4 Features • Stable with No Output Capacitor or Any Value or Type of Capacitor• Input Voltage Range: 1.7V to 5.5V• Ultralow Dropout Voltage: 40mV Typ at 250mA• Excellent Load Transient Response—with or• without Optional Output Capacitor• Low Noise: 30mVRMS Typ (10kHz to 100kHz)• 0.5% Initial Accuracy• Less Than 1mA Max IQ in Shutdown Mode TPS73201DBVTG4 Applications • Portable/Battery-Powered Equipment• Post-Regulation for Switching Supplies• Noise-Sensitive Circuitry such as VCOs• Point of Load Regulation for DSPs, FPGAs, ASICs, and Microprocessors


[{"Name":"Input Voltage MAX ","Value":"5.5 V"},{"Name":"Output Voltage","Value":"1.2 V to 5.5 V "},{"Name":"Dropout Voltage (Max) ","Value":"0.15 V at 250 mA"},{"Name":"Output Current","Value":"250 mA"},{"Name":"Load Regulation","Value":"0.002 % / mA "},{"Name":"Number of Outputs","Value":"1"},{"Name":"Output Type ","Value":"Adjustable "},{"Name":"Maximum Operating Temperature","Value":"+ 125 C "},{"Name":"Mounting Style ","Value":"SMD/SMT "},{"Name":"Package / Case","Value":"SOT-5"}]

Manufacturer information


Littelfuse (NASDAQ: LFUS) - As the worldwide leader in circuit protection, Littelfuse offers POWR-GARD®, Teccor®, Wickmann®, Pudenz®, Hamlin®, PulseGuard® and SIDACtor® branded products, with a wide range of technologies such as Fuses and Accessories, PTCs, GDTs, Varistors, Polymer ESD Suppressors, Surge Protection Modules, TVS Diodes, TVS Diode Arrays (SPA® Diodes), Switching Thyristors, Power Modules, LED Protector, SIDACtor® Protection Thyristor as well as reed switches, relays and Hall Effect sensors. Littelfuse products are backed by more than 88 years of technology innovation, industry leading technical support, design and manufacturing expertise. Littelfuse products are vital components in virtually every product that uses electrical energy, including automobiles, computers, consumer electronics, handheld devices, industrial equipment, and telecom/datacom circuits

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