Name: ST778ACD
Brand: STMicroelectronics
SKU: ST778ACD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Operating Temperature	0°C~85°C TA
Packaging	Tube
JESD-609 Code	e4
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Base Part Number	ST778
JESD-30 Code	R-PDSO-G8
Function	Step-Up
Number of Outputs	1
Qualification Status	Not Qualified
Voltage - Input (Max)	6V
Output Voltage	3.3V
Output Type	Programmable
Max Output Current	300mA
Voltage - Input (Min)	1V
Input Voltage-Nom	2.5V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive
Current - Output	300mA Switch
Output Power	344mW
Voltage - Output (Min/Fixed)	3V 3.3V
Topology	Boost
Control Mode	VOLTAGE-MODE
Synchronous Rectifier	Yes
Length	4.9mm
Width	3.9mm
RoHS Status	Non-RoHS Compliant
Lead Free	Contains Lead

ST778ACD Product Details

ST778ACD Overview

A Tube package is used in this voltage regulator to optimize performance. In this voltage regulator, 8 terminations are present. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. In order to save space, this voltage regulator is packaged in the 8-SOIC (0.154, 3.90mm Width) package. 1 outputs of voltage regulator are configured. Programmable outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at 0°C~85°C TA is essential when operating. Voltage regulators like this one can operate at least with 1V as the dc to dc voltage regulator's minimum input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 3V 3.3V. This voltage regulator 12v features maximum design flexibility thanks to its 300mA Switch output current. As far as the voltage input is concerned, DC DC switching regulator can accept up to 6V. An input voltage of 2.5V is required to meet the requirements of the switching regulator operation. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. As a member of the ST778 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can provide is up to 3.3V volts. A maximum output current of 300mA A is provided to meet the switching regulator operation requirements.