MICROPOWER LOW-DROPOUT LDO VOLTAGE REGULATORS

The TPS7201Q TPS7225Q TPS7228Q TPS7230Q TPS7233Q TPS7248Q TPS7250Q, family of low-dropout (LDO) voltage Regulators offers the benefits of low-dropout voltage, micropower operation, and miniaturized packaging. These Regulators feature extremely low dropout voltages and quiescent currents compared to conventional LDO Regulators Offered in small-outline integrated-circuit (SOIC) packages and 8-terminal thin shrink small-outline (TSSOP), the TPS72xx series devices are ideal for cost-sensitive designs and for designs where board space is at a premium. A combination of new circuit design and process innovation has enabled the usual PNP pass Transistor to be replaced by a PMOS device. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low maximum of 85 mV at 100 mA of load current TPS7250 and is directly proportional to the load current (see Figure 1). Since the PMOS pass element is a voltage-driven device, the quiescent current is very low (300 A maximum) and is stable over the entire range of output load current (0 mA to 250 mA). Intended for use in portable systems such as laptops and cellular phones, the low-dropout voltage and micropower operation result in a significant increase in system battery operating life. The TPS72xx also features a logic-enabled sleep mode to shut down the Regulator reducing quiescent current to 0.5 A maximum at TJ = 25C. Other features include a power-good function that reports low output voltage and may be used to implement a power-on reset or a low-battery indicator. The TPS72xx is offered in 2.5-V, 2.75-V, 3-V, 3.3-V, 4.85-V, and 5-V fixed-voltage versions and in an adjustable version (programmable over the range of 1.2 V to 9.75 V). Output voltage tolerance is specified as a maximum of 2% over line, load, and temperature ranges (3% for adjustable version). By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPS7201QPWLE Texas Instruments 250mA, Micropower Low-Dropout (LDO) Voltage Regulators 8-TSSOP -40 to 125
TPS7201QDR Texas Instruments 250mA Micropower Low-Dropout (LDO) Voltage Regulator 8-SOIC -40 to 125
TPS7201QPW Texas Instruments 250mA Micropower Low-Dropout (LDO) Voltage Regulator 8-TSSOP -40 to 125
TPS7201QPWG4 Texas Instruments 250mA Micropower Low-Dropout (LDO) Voltage Regulator 8-TSSOP -40 to 125
TPS7201QD Texas Instruments 250mA Micropower Low-Dropout (LDO) Voltage Regulator 8-SOIC -40 to 125
TPS7201QPWR Texas Instruments 250mA Micropower Low-Dropout (LDO) Voltage Regulator 8-TSSOP -40 to 125
TPS7201QDRG4 Texas Instruments 250mA Micropower Low-Dropout (LDO) Voltage Regulator 8-SOIC -40 to 125
TPS7201QP Texas Instruments 250mA Micropower Low-Dropout (LDO) Voltage Regulator 8-PDIP -40 to 125
TPS7201Q 's PackagesTPS7201Q 's pdf datasheet
TPS7225Q
TPS7228Q
TPS7230Q
TPS7250Y
TPS7248QPWR
TPS7248Y
TPS7233Y
TPS7230Y
TPS7228QD-
TPS7228QP-
TPS7228QPWR-
TPS7228Y-
TPS7225Y
TPS7201Y
TPS7233Q
TPS7248Q
TPS7250Q




TPS7201Q Pinout, Pinouts
TPS7201Q pinout,Pin out
This is one package pinout of TPS7201Q,If you need more pinouts please download TPS7201Q's pdf datasheet.

TPS7201Q Application circuits
TPS7201Q circuits
This is one application circuit of TPS7201Q,If you need more circuits,please download TPS7201Q's pdf datasheet.


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