TPS77733D - TI

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

Part No

TPS77733D
Manufacturer

TI
ChipWorker Part#

CW69198596
Category

Voltage Regulator
Package

SOIC-8
Description

Single Channel LDO Single Output LDO, 750mA, Fixed(3.3V), Fast Transient Response, SVS LDO Regulator Pos 3.3V 0.75A 8Pin SOIC Tube
Documentation

Datasheet

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TPS77733D Specifications

Attribute	Attribute Value

Part Number	TPS77733D
Manufacturer	TI
ChipWorker Part#	CW69198596
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Current Rating	0.00 A
Number of Outputs	1 Output
Input Voltage (DC)	10.0V (max)
Output Voltage	3.3 V
Output Current	750 mA
Supply Current	125 µA
Power Dissipation	0.904 W
Quiescent Current	0.085 mA
Output Capacitor Type	Tantalum
voltage rating	260 mV
Number of Regulated Outputs	1 Output
Input Voltage (Max)	10 V
Input Voltage (Min)	2.7 V
Output Voltage (Min)	3.3 V
Output Current (Max)	0.75 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	904 mW
Accuracy	±2 %
Input Voltage	10V ~ 2.7V
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Size-Width	3.91 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

TPS777xx and TPS778xx are designed to have a fast transient response and be stable with a 10-µF low ESR capacitors. This combination provides high performance at a reasonable cost.
Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 260 mV at an output current of 750 mA for the TPS77x33) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 µA over the full range of output current, 0 mA to 750 mA). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep mode; applying a TTL high signal to EN\ (enable) shuts down the regulator, reducing the quiescent current to 1 µA at TJ = 25°C.
The RESET\ output of the TPS777xx initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in the TPS777xx monitors the output voltage of the regulator to detect an undervoltage condition on the regulated output voltage.
Power good (PG) of the TPS778xx is an active high output, which can be used to implement a power-on reset or a low-battery indicator.
The TPS777xx and TPS778xx are offered in 1.5-V, 1.8-V, 2.5-V, and 3.3-V fixed-voltage versions and in an adjustable version (programmable over the range of 1.5 V to 5.5 V for TPS77701 option and 1.2 V to 5.5 V for TPS77801 option). Output voltage tolerance is specified as a maximum of 2% over line, load, and temperature ranges. The TPS777xx and TPS778xx families are available in 8 pin SOIC and 20 pin PWP packages.

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