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LM3151MHE-3.3/NOPB

LM3151MHE-3.3/NOPB

LM3151MHE-3.3/NOPB

Texas Instruments

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

SOT-23

LM3151MHE-3.3/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
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 Tape & Reel (TR)
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
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
250 $2.52896 $632.24
500 $2.26922 $1134.61
1,250 $1.91380 $1.9138
LM3151MHE-3.3/NOPB Product Details

LM3151MHE-3.3/NOPB Overview


As a result of 14-PowerTSSOP (0.173, 4.40mm Width) compact design, the switching controller is compatible with most applications. dc motor controller is suitable for 1 output generation. PMIC is packaged in a solid enclosure of Tape & Reel (TR). The program can handle Transistor Driver dc switching's outputs (s). Voltages 6V~42V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in a -40°C~125°C TJ dc switcher. It is suitable for general dc dc regulator when it is set to Surface Mount. For efficient switching control, the dcdc regulator features Enable, Soft Start. SWITCHING CONTROLLER analog IC connects the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of 14 terminations are available in dc switching. It is inputted with a DC switcher's voltage of 18V. You can find other relevant dc to dc converter ics by searching "LM3151". There are 14 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. As determined by the test statistics, the output voltage of DC regulator is 3.3V. If you are starting a new project, you should note the dc dc regulator's typical output current is 12A. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 90 %. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. DC regulator's maximum frequency is 250kHz. A circuit should contain 42V in order to ensure the voltage regulator dc to dc runs safely and reliably. It belongs to the SIMPLE SWITCHER? series of dc to dc voltage regulator. The dc switching utilizes 3.6mA when it is in a dormant state. Since the dc switcher's maximum input voltage is 42V, the voltage must be regulated accordingly. Voltage 6V is needed for the supply. Datasheets indicate that the switching converter can output 3.366V volts at its maximum. There is 3.234V voltage output lower than 3.234V on the voltage controller.

LM3151MHE-3.3/NOPB Features


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

LM3151MHE-3.3/NOPB Applications


There are a lot of Texas Instruments LM3151MHE-3.3/NOPB DC to DC converter applications.

  • Bending machines
  • Medical monitoring systems
  • Adjustable voltage or current linear circuits
  • Scientific testing
  • Boring machines
  • Laboratories
  • CNC system
  • Printing equipment
  • Direct power supply system
  • Constant current circuits

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