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  • LM1771SMM/NOPB

LM1771SMM/NOPB

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM1771SMM/NOPB
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: -
  • Stock: 706
  • Description: 8 Terminals 2.8V~5.5V 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
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount YES
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)
Additional Feature ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number LM1771
JESD-30 Code S-PDSO-G8
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.8V~5.5V
Control Features Enable
Input Voltage (Min) 2.8V
Topology Buck
Frequency - Switching 100kHz~1MHz
Input Voltage (Max) 5.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Clock Sync No
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant

LM1771SMM/NOPB Overview


Capsuled in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. With this function, you can deal with Transistor Driver dc switching's outputs (s). 2.8V~5.5V is the operating voltage and supply voltage of the dc control. Suitable for a -40°C~125°C TJ dc switcher. The switching controller is capable of switching at the 100kHz~1MHz position. A generalization of dc dc regulator can be made using Surface Mount. Switching control is made easier with the dcdc regulator's Enable. A SWITCHING CONTROLLER analog IC is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. The 8 terminations can be used for a wide range of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input is 3.3V. LM1771 can be used to locate other relevant dc to dc converter ics. This dc dc voltage regulator should be powered by a voltage of 2.8V. The dc to dc regulator can only accept 5.5V input voltage. In order to satisfy the need, DC to DC voltage regulator has a value of ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V.

LM1771SMM/NOPB Features


Transistor Driver Outputs
Switching Frequency: 100kHz~1MHz
Enable
PULSE WIDTH MODULATION
ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V

LM1771SMM/NOPB Applications


There are a lot of Texas Instruments LM1771SMM/NOPB DC to DC converter applications.

  • Access control systems
  • Textile machinery
  • Television equipment
  • Low output voltage switching power supply circuits
  • Window air conditioners
  • Product testing
  • Adjustable voltage or current linear circuits
  • Computer monitoring equipment of building
  • USB circuits
  • Game consoles