UCC2946PW

UCC2946PW

Part Number:
UCC2946PW
Manufacturer:
Ventron No:
4548240-UCC2946PW
Description:
IC UP SUPERVISOR W/WDT 8-TSSOP
ECAD Model:
Datasheet:
UCC2946PW

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Specifications
UCC2946PW technical specifications, attributes, parameters and parts with similar specifications to UCC2946PW.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 2 days ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-TSSOP (0.173, 4.40mm Width)
  • Number of Pins
    8
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tray
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • 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
    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
    1.2mm
  • Length
    3mm
  • Width
    4.4mm
  • Thickness
    1mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
UCC2946PW Overview
There are 8 terminals connected to this power management, which makes it easy to mount. A Tray package is used to package the power management. There are 1 functions included in this PMIC so that you can refer to them. This power management is made up of 1 channels which are available in a series format. To assist you, this PMIC includes 8-TSSOP (0.173, 4.40mm Width) functions. There are a number of benefits that this PMIC has in common with other Simple Reset/Power-On Reset manage ics. Packages are specified to have an average peak reflow temperature of 260. IC management conducts in a 1-voltage supply. Surface Mount mounts IC management. Power Management Circuits is a subcategory of this PMIC chip. In total, the power management has 8 pins in it. There are 8 pins on the supervisor. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 2.1V. During this IC power, the maximum supply voltage (Vsup) should not exceed 5.5V volts. Mounting type Surface Mount is recommended. The temperature of the supervisors should be set to this range: -40°C~85°C TA. The output voltage of this power managment ic during operation is Push-Pull, Totem Pole. In order to maintain a stable supply current for the power management, 10μA is the recommended value. You can always use UCC2946, the base supervisor number, to search for similar PMICs of the manufacturer. To be able to work, this power management requires 2.5/5V volts of power. A maximum supply temperature of 18μA can be used with this power management.

UCC2946PW Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 2.1V
10μA operating supply current

UCC2946PW Applications
There are a lot of Texas Instruments UCC2946PW Voltage Supervisors applications.

Electronics installed in the vehicle
FPGA design
WiFi router
Stable power system
Household appliances
External alarm
Satellite navigation
Leakage protection
Medical-specific insulation monitor
Power communication system
UCC2946PW More Descriptions
-40°C to 90°C, microprocessor supervisor with watchdog timer 8-TSSOP -40 to 85
Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin TSSOP Tube
Processor Supervisor 1.235V 1 Active Low/Push-Pull 8-Pin TSSOP Tube
VOLTAGE SUPERVISOR, 12UA, 5.5V, TSSOP-8
VOLTAGE SUPERVISOR, 12UA, 5.5V, TSSOP-8; Tension de seuil: 1.235V; Nombre de superviseurs / moniteurs: 1Moniteurs(s); Tension, alimentation min.: 2.1V; Tension, alimentation max..: 5.5V; Type de reset: Actif bas; Boîtier de C
Voltage Supervisor, 12Ua, 5.5V, Tssop-8; Threshold Voltage:1.235V; No. Of Supervisors/Monitors:1Monitors; Supply Voltage Min:2.1V; Supply Voltage Max:5.5V; Reset Type:Active-Low; Digital Ic Case:Tssop; No. Of Pins:8Pins; Delay Rohs Compliant: Yes |TEXAS INSTRUMENTS UCC2946PW
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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