Name: UCC2946DTRG4
Brand: Texas Instruments
SKU: UCC2946DTRG4
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 3 days ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Number of Pins	8
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	8
ECCN Code	EAR99
Type	Simple Reset/Power-On Reset
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory	Power Management Circuits
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Base Part Number	UCC2946
Output	Push-Pull, Totem Pole
Pin Count	8
Power Supplies	2.5/5V
Number of Channels	1
Max Supply Voltage	5.5V
Min Supply Voltage	2.1V
Operating Supply Current	10μA
Nominal Supply Current	18μA
Max Supply Current	18μA
Adjustable Threshold	YES
Quiescent Current	10μA
Watchdog Timer	Yes
Reset	Active Low
Voltage - Threshold	Adjustable/Selectable
Number of Voltages Monitored	1
Reset Timeout	140ms Minimum
Min Reset Threshold Voltage	1.17V
Max Reset Threshold Voltage	1.26V
Threshold Voltage	1.235
Overvoltage Threshold	1.26V
Height	1.75mm
Length	4.9mm
Width	3.91mm
Thickness	1.58mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

UCC2946DTRG4 Product Details

UCC2946DTRG4 Overview

This voltage supervisor has a total of 8 mounting terminals that can be used for mounting. In terms of packaging, power management follows the Tape & Reel (TR) model. Please find attached 1 functions for your reference in this IC power. There are a total of 1 channels on this supervisor, and they are arranged in a series. Please refer to power management for 8-SOIC (0.154, 3.90mm Width) functions. As with other Simple Reset/Power-On Reset products, this IC management also offers a wide range of benefits. Specifies a reflow peak temperature of 260 for the package during reflow. When a supply voltage of 1 is applied to the power ic, it conducts. By Surface Mount, IC management has been mounted. A IC power such as this can be classified as a Power Management Circuits power management system. Taking into account all of the pins, this power management has a total of 8. 8 pins are on the supervisor. It is recommended that Vsup should not be less than 2.1V for this IC power. In this PMIC, the maximum supply voltage (Vsup) should not exceed 5.5V volts. The mounting type of the supervisors is Surface MountYou should set the supervisor's temperature during -40°C~85°C TA . While this power management is operating, it will output Push-Pull, Totem Pole as the output voltage. The power management's supply current is 10μA. A similar IC managements number of the manufacturer can always be found by using UCC2946, the base power ics number. To be able to work, this power management requires 2.5/5V volts of power. The power management can work with a maximum supply temperature of 18μA.