LM1771TMM/NOPB

Texas Instruments LM1771TMM/NOPB

Part Number:
LM1771TMM/NOPB
Manufacturer:
Texas Instruments
Ventron No:
3752189-LM1771TMM/NOPB
Description:
IC REG CTRLR BUCK 8VSSOP
ECAD Model:
Datasheet:
LM1771TMM/NOPB

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Specifications
Texas Instruments LM1771TMM/NOPB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM1771TMM/NOPB.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 5 days ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Number of Pins
    8
  • Operating Temperature
    -40°C~125°C TJ
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Terminal Pitch
    0.65mm
  • Base Part Number
    LM1771
  • Function
    Step-Down
  • Number of Outputs
    1
  • Output Voltage
    4.5V
  • Output Type
    Transistor Driver
  • Operating Supply Voltage
    5.5V
  • Input Voltage-Nom
    3.3V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Output Configuration
    Positive
  • Output Current
    6A
  • Voltage - Supply (Vcc/Vdd)
    2.8V~5.5V
  • Quiescent Current
    400μA
  • Control Features
    Enable
  • Topology
    Buck
  • Frequency - Switching
    100kHz~1MHz
  • Control Technique
    PULSE WIDTH MODULATION
  • Synchronous Rectifier
    Yes
  • Switcher Configuration
    PUSH-PULL
  • Max Frequency
    1MHz
  • Max Duty Cycle
    95 %
  • Clock Sync
    No
  • Duty Cycle
    95 %
  • Height
    1.07mm
  • Length
    3mm
  • Width
    3mm
  • Thickness
    970μm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
LM1771TMM/NOPB Overview
With its 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, the switching controller fits the needs of most applications. 1 outputs are supported by the dc motor controller. The pmic is packaged in Tape & Reel (TR) solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control operates at 2.8V~5.5V and has a 2.8V~5.5V supply voltage. Suitable for working in an dc switcher that has a -40°C~125°C TJ. Switching can be done at 100kHz~1MHz with this switching controller. The Surface Mount allows it to be used for dc dc regulator in general. DCDC regulator is controlled efficiently by Enable. SWITCHING CONTROLLER analog IC connects the switch converters. Thare switching converters has a terminal (s) at DUAL . There are many different types of terminations for 8. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's input voltageis set to 3.3V. Other relevant dc to dc converter ics can be found by searching "LM1771". The switching converter has a total of 8 pins. DC regulator outputs 4.5V voltage according to the test statistics. It's important to remember that the dc dc regulator's normaloutput current is 6A, so you should note it down when starting a new project. voltage regulator dc to dcs with a 95 % duty cycle are designed to be reliable when powered on and powered off. The Surface Mount makes DC switcher suitable for most applications and prototypes. DC regulator1MHz has the maximum frequency. In order to run the voltage regulator dc to dc safely and reliably, users are advised to apply 5.5V. A dc switching in a dormant state uses 400μA.

LM1771TMM/NOPB Features
Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Enable
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %

LM1771TMM/NOPB Applications
There are a lot of Texas Instruments LM1771TMM/NOPB DC to DC converter applications.

Network technology
Product burn-in
Imported equipment
SMT equipment
Power supplies of electronic gadgets
Special machining machine tools
Pipe bending machines
Fire elevators
Packaging
Injection molding machinery
LM1771TMM/NOPB More Descriptions
DC DC Cntrlr Single-OUT Sync Buck 2.8V to 5.5V Input 8-Pin MSOP T/R
Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation 8-VSSOP
Low-Voltage Synchronous Buck Controller; Input Voltage Primary Max:5.5V; Output Voltage Max:4.5V; Output Current Max:6A; Supply Voltage Min:2.8V; Supply Voltage Max:5.5V; Termination Type:SMD; Package/Case:8-SOIC; No. of Pins:8 ;RoHS Compliant: Yes
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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