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LM2737MTCX

LM2737MTCX

LM2737MTCX

Texas Instruments

14 Terminals 4.5V~5.5V 14-Pin LM2737 DC to DC converter ICSWITCHING CONTROLLER 50kHz~2MHz Transistor Driver

SOT-23

LM2737MTCX Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Number of Pins 14
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number LM2737
Function Step-Down
Output Voltage 5V
Output Type Transistor Driver
Operating Supply Voltage 16V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 20A
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Quiescent Current 1.5mA
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min) 2.2V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 50kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 2MHz
Max Duty Cycle 90 %
Clock Sync No
Number of Output Phases 1
Length 5mm
Width 4.4mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.957766 $7.957766
10 $7.507327 $75.07327
100 $7.082383 $708.2383
500 $6.681494 $3340.747
1000 $6.303297 $6303.297
LM2737MTCX Product Details

LM2737MTCX Overview


With a 14-TSSOP (0.173, 4.40mm Width) package, the switching controller is suitable for a wide range of applications. An enclosure of Tape & Reel (TR) is used to package the PMIC. With this function, you can deal with Transistor Driver dc switching's outputs (s). dc controls with 4.5V~5.5V voltage are supplied and operated. Work well in dc switchers with a -40°C~125°C TJ. With this switching controller, you can switch at 50kHz~2MHz. dc dc regulator is made easier with Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Power Good, Soft Start. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. Different dc switching's functions can be applied to 14 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. A DC switcher's nominal voltage of 5V is input. Other relevant dc to dc converter ics can be found by searching "LM2737". There are a total of 14 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. Input voltage of dc dc voltage regulator should be 2.2V. DC regulator outputs 5V voltage based on test statistics. The dc dc regulator's usual output current is 20A, which should be noted down when you start a project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 90 % during power-up and power-down. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sIt is estimated that this dc regulatorhas a maximum frequency of 2MHz. When running the voltage regulator dc to dc in a circuit, users should apply 16V to ensure safety and reliability. During dormancy, the dc switching uses 1.5mA. During switching, this controller has a phase of 1.

LM2737MTCX Features


Transistor Driver Outputs
Switching Frequency: 50kHz~2MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %

LM2737MTCX Applications


There are a lot of Texas Instruments LM2737MTCX DC to DC converter applications.

  • CMM
  • Surge protection circuits
  • Wind power
  • Terrestrial set-top boxes
  • Electric heating, lighting
  • Automatic testing equipment
  • Scientific research
  • Telecommunications equipment
  • Direct power supply system
  • SMT equipment

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