8 Terminals 8-Pin UCC3946 Voltage supervisor1 Channels Min 2V Max 5.5V
SOT-23
UCC3946PW Datasheet
non-compliant
In-Stock: 0 items
Specifications
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-TSSOP (0.173, 4.40mm Width)
Number of Pins
8
Operating Temperature
0°C~70°C TA
Packaging
Tube
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
Technology
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.65mm
Base Part Number
UCC3946
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
2V
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
160ms Minimum
Min Reset Threshold Voltage
1.19V
Max Reset Threshold Voltage
1.26V
Threshold Voltage
1.235
Overvoltage Threshold
1.26V
Height
1.2mm
Length
3mm
Width
4.4mm
Thickness
1mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.93000
$4.93
10
$4.42400
$44.24
25
$4.18280
$104.57
150
$3.62507
$543.7605
600
$3.08593
$1851.558
1,050
$2.60260
$2.6026
2,550
$2.47247
$4.94494
UCC3946PW Product Details
UCC3946PW Overview
A total of 8 terminals are used to mount this power management. In terms of packaging, power management follows the Tube model. For your reference, this IC power includes a list of 1 functions. This power management is made up of 1 channels which are available in a series format. For your reference, this PMIC includes a list of 8-TSSOP (0.173, 4.40mm Width) functions. There are a lot of similarities between this IC power and other Simple Reset/Power-On Reset products. Specifies a reflow peak temperature of 260 for the package during reflow. Power management conducts at a voltage of 1. Surface Mount mounts power management on the wall. Power Management Circuits is a subcategory of this PMIC chip. It has a total of 8 pins that are attached to IC management. Power managment ic pin count is 8. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 2V volts. In this PMIC, the maximum supply voltage (Vsup) should not exceed 5.5V volts. The recommended mounting type is Surface Mount. This range of temperature should be set for the supervisors: 0°C~70°C TA. As this power managment ic operates, it is able to produce an output voltage of Push-Pull, Totem Pole. Supplied with a operating current of 10μA, this PMIC is capable of fully function as specified. For similar manage ics search of the manufacturer, you can always refer to UCC3946, the base PMIC number. To be able to work, this power management requires 2.5/5V volts of power. The maximum supply temperature that PMIC chip can work with is 18μA.
UCC3946PW Features
Simple Reset/Power-On Reset type Minimum supply voltage of 2V 10μA operating supply current
UCC3946PW Applications
There are a lot of Texas Instruments UCC3946PW Voltage Supervisors applications.