Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Linear > TPS77033DBVT

TPS77033DBVT

Texas Instruments

Part Number:	TPS77033DBVT
Manufacturer:	Texas Instruments
Part Type:	Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Linear > TPS77033DBVT
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Description:	50-mA, 10-V, low-IQ, low-dropout voltage regulator 5-SOT-23 -40 to 125

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50-mA, 10-V, low-IQ, low-dropout voltage regulator 5-SOT-23 -40 to 125

Specifications

TYPE	DESCRIPTION
Case/Package	SOT-23
Number of Pins	5
Accuracy	3 %
Current Rating	50 mA
Dropout Voltage	48 mV
Input Bias Current	17 µA
Max Input Voltage	10 V
Max Operating Temperature	125 °C
Max Output Current	50 mA
Max Output Voltage	3.3 V
Max Power Dissipation	555 mW
Min Input Voltage	2.7 V
Min Operating Temperature	-40 °C
Min Output Voltage	3.3 V
Min Supply Voltage	2.7 V
Nominal Output Voltage	3.3 V
Number of Channels	1
Number of Outputs	1
Number of Regulators	1
Output Current	50 mA
Output Type	Fixed
Output Voltage	3.3 V
Output Voltage Accuracy	3 %
Packaging	Cut Tape
Polarity	Positive
Power Dissipation	555 mW
Power Rating	555 mW
Quiescent Current	280 µA
Reference Voltage	1.224 V
Schedule B	8542390000
Termination	SMD/SMT
Height	1.45 mm
Length	2.9 mm
Thickness	1.2 mm
Width	1.6 mm

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Documentation for Texas Instruments TPS77033DBVT

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Datasheet	View & Download TPS77033DBVT Datasheet
Datasheet	View & Download TPS77033DBVT Datasheet
Datasheet	View & Download TPS77033DBVT Datasheet
Datasheet	View & Download TPS77033DBVT Datasheet
Datasheet	View & Download TPS77033DBVT Datasheet
Datasheet	View & Download TPS77033DBVT Datasheet
Datasheet	View & Download TPS77033DBVT Datasheet
Datasheet	View & Download TPS77033DBVT Datasheet
Datasheet	View & Download TPS77033DBVT Datasheet
Datasheet	View & Download TPS77033DBVT Datasheet
Datasheet	View & Download TPS77033DBVT Datasheet
Datasheet	View & Download TPS77033DBVT Datasheet

Alternate Descriptions

Descriptions of Texas Instruments TPS77033DBVT provided by its distributors.
50-mA, 10-V, low-IQ, low-dropout voltage regulator 5-SOT-23 -40 to 125
LDO Regulator Pos 3.3V 0.05A 5-Pin SOT-23 T/R
Low Dropout Regulator 3.3 Volt 0.05A 5-Pin SOT-23 Tape and Reel
Fixed Positive LDO Regulator, 3.3V, 0.1V Dropout, PMOS, PDSO5
IC REG LINEAR 3.3V 50MA SOT23-5
Ic, V Reg Ldo 50Ma 3.3V, Smd, 77033; Output Type:Fixed; Input Voltage Min:2.7V; Input Voltage Max:10V; Fixed Output Voltage Nom.:3.3V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:50Ma; Dropout Rohs Compliant: Yes |TEXAS INSTRUMENTS TPS77033DBVT
The TPS770xx family of low-dropout (LDO)voltage regulators offers the benefits of low dropout voltage, ultra low-power operation, and miniaturized packaging. These regulators feature low dropout voltages and ultra low quiescent current compared to conventional LDO regulators. Offered in a 5-terminal small outline integrated-circuit SOT-23 package, the TPS770xx series devices are ideal formicropower operations and 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 pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low -- typically 35 mV at 50 mA of load current (TPS77050) -- and is directly proportional to the load current. Since the PMOS pass element isa voltage-driven device, the quiescent current is ultra low (28 uA maximum) and is stable over the entire range of output load current (0 mA to 50 mA). Intended for use in portable systems such as laptops and cellular phones,the ultra low-dropout voltage feature and ultra low-power operation result in a significant increase in system battery operating life. The TPS770xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 uA typical at T J = 25oC. The TPS770xx is offered in 1.2-V, 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V,and 5-V fixed-voltage versions and in a variable version (programmable over the range of 1.2 V to 5.5 V). Copyright (C) 2001, Texas Instruments Incorporated Production DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

TPS77033DBVT

Texas Instruments

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