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  • LM1771TMM/NOPB

LM1771TMM/NOPB

8 Terminals 2.8V~5.5V 8-Pin LM1771 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM1771TMM/NOPB
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 833
  • Description: 8 Terminals 2.8V~5.5V 8-Pin LM1771 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
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

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