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  • LM3151MH-3.3/NOPB

LM3151MH-3.3/NOPB

14 Terminals 6V~42V 14-Pin LM3151 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM3151MH-3.3/NOPB
  • Package: 14-PowerTSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 582
  • Description: 14 Terminals 6V~42V 14-Pin LM3151 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 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 14-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 14
Operating Temperature -40°C~125°C TJ
Packaging Tube
Series SIMPLE SWITCHER®
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number LM3151
Function Step-Down
Number of Outputs 1
Output Voltage 3.3V
Output Type Transistor Driver
Operating Supply Voltage 42V
Input Voltage-Nom 18V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 12A
Voltage - Supply (Vcc/Vdd) 6V~42V
Quiescent Current 3.6mA
Control Features Enable, Soft Start
Max Output Voltage 3.366V
Topology Buck
Min Input Voltage 6V
Control Mode VOLTAGE-MODE
Max Input Voltage 42V
Synchronous Rectifier Yes
Min Output Voltage 3.234V
Max Frequency 250kHz
Max Duty Cycle 90 %
Clock Sync No
Duty Cycle 95 %
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM3151MH-3.3/NOPB Overview


It comes in the 14-PowerTSSOP (0.173, 4.40mm Width) package, which makes switching controller suitable for most applications. 1 outputs can be generated with the dc motor controller. Packaging for the pmic consists of Tube solid enclosures. Transistor Driver dc switching's outputs (s) are supported. dc controls with 6V~42V voltage are supplied and operated. Worked in an dc switcher with a -40°C~125°C TJ rating. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Soft Start. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . Different dc switching's functions can be applied to 14 terminations. The DC switcher's nominal voltage is 18V. Searching "LM3151" will return other relevant dc to dc converter ics. Switching converter has a total of 14 pins. Specifically, switching converter falls under the Switching Regulator or Controllers category. Statistically, DC regulator outputs 3.3V volts. normally, the dc dc regulator's output current is 12A, which you should keep in mind when starting a project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 90 %. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher's250kHz is the maximum frequency of this dc regulators. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 42V. The dc to dc voltage regulator belongs to the SIMPLE SWITCHER? series. In a dormant state, the dc switching uses 3.6mA. The maximum input voltage of this dc switcher is 42V, so users must limit the voltage accordingly. Voltage 6V is necessary for the supply. The switching converter can output 3.366V volts at its utmost, according to the datasheet. Lowest voltage output of the voltage controller must be greater than 3.234V.

LM3151MH-3.3/NOPB Features


Transistor Driver Outputs
Enable, Soft Start
Max Duty Cycle: 90 %

LM3151MH-3.3/NOPB Applications


There are a lot of Texas Instruments LM3151MH-3.3/NOPB DC to DC converter applications.

  • Refrigerators of central air conditioners
  • Alternators
  • Pipe bending machines
  • Injection molding machinery
  • Computer monitoring equipment of building
  • Power supplies of electronic gadgets
  • Digital video recorders
  • Imported equipment
  • Industrial robots
  • CNC system