TPS77030DBVR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS77030DBVR
Manufacturer

TI
ChipWorker Part#

CW89523415
Category

Voltage Regulator
Package

SOT-23-5
Description

TEXAS INSTRUMENTS TPS77030DBVR Fixed LDO Voltage Regulator, 2.7V to 10V, 57mV Dropout, 3Vout, 50mAout, SOT-23-5
Documentation

Datasheet

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TPS77030DBVR Specifications

Attribute	Attribute Value

Part Number	TPS77030DBVR
Manufacturer	TI
ChipWorker Part#	CW89523415
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	5 Pin
Case/Package	SOT-23-5
Number of Outputs	1 Output
Input Voltage (DC)	10.0V (max)
Output Voltage	3 V
Output Current	50 mA
Supply Current	28 µA
Power Dissipation	0.555 W
Quiescent Current	17.0 µA
Output Capacitor Type	Tantalum
voltage rating	0.057V @50mA
Number of Regulated Outputs	1 Output
Input Voltage (Max)	10 V
Input Voltage (Min)	2.7 V
Output Voltage (Min)	3 V
Output Current (Max)	0.05 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	555 mW
Accuracy	±3 %
Input Voltage	≤10 V
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Size-Length	2.9 mm
Size-Width	1.6 mm
Size-Height	1.15 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

Product Description

The TPS770xx family of low-dropout (LDO) voltage regulators offers the benefits of low dropout voltage, ultralow-power operation, and miniaturized packaging. These regulators feature low dropout voltages and ultralow 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 for micropower 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 \x97 typically 35 mV at 50 mA of load current (TPS77050) \x97 and is directly proportional to the load current. Since the PMOS pass element is a voltage-driven device, the quiescent current is ultralow (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 ultralow-dropout voltage feature and ultralow-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 TJ = 25°C. 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). View datasheet View product folder

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