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LM5122QMHE/NOPB

LM5122QMHE/NOPB

LM5122QMHE/NOPB

Texas Instruments

20 Terminals 4.5V~65V 20-Pin LM5122 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver

SOT-23

LM5122QMHE/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: 1 day ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 20
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Series Automotive, AEC-Q100
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
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 LM5122
Function Step-Up
Number of Outputs 1
Output Voltage 100V
Output Type Transistor Driver
Operating Supply Voltage 65V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 15A
Voltage - Supply (Vcc/Vdd) 4.5V~65V
Quiescent Current 4mA
Control Features Frequency Control, Soft Start
Max Output Voltage 100V
Topology Boost
Min Input Voltage 4.5V
Control Mode CURRENT-MODE
Frequency - Switching Up to 1MHz
Max Input Voltage 65V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 3V
Max Duty Cycle 100 %
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
250 $3.89796 $974.49
500 $3.49762 $1748.81
1,250 $2.94980 $2.9498
LM5122QMHE/NOPB Product Details

LM5122QMHE/NOPB Overview


Capsuled in the 20-PowerTSSOP (0.173, 4.40mm Width) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. The pmic is packaged in Tape & Reel (TR) solid enclosure. Transistor Driver dc switching's outputs (s) are supported. Voltages 4.5V~65V are the dc control's supply voltage and operating voltage, respectively. Suitable for working in an dc switcher that has a -40°C~125°C TJ. It can switch at Up to 1MHz. As it has a Surface Mount value, it can be used for general dc dc regulator. DCDC regulator is controlled efficiently by Frequency Control, Soft Start. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . There are many different types of terminations for 20. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. A search for "LM5122" will reveal other relevant dc to dc converter ics. In total, switching converter has 20 pins. The test statistics indicate that DC regulator outputs a voltage of 100V. You should note that the dc dc regulator's usual output current is 15A. Voltage regulator dc to dc is designed to operate at 100 % duty cycle during power-ups and power-downs to ensure reliability. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 65V. There are several dc to dc voltage regulator in the Automotive, AEC-Q100 series. Dormant dc switchings use 4mA. The dc switcher's maximum input voltage is 65V; users must limit it accordingly. The supply voltage must be 4.5V. Depending on the datasheet, the switching converter can output 100V volts at its peak. Lowest voltage output of the voltage controller must be greater than 3V.

LM5122QMHE/NOPB Features


Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %

LM5122QMHE/NOPB Applications


There are a lot of Texas Instruments LM5122QMHE/NOPB DC to DC converter applications.

  • Balance equipment
  • Thermal power
  • Plate bending machines
  • Grinders
  • Magnetohydrodynamic power
  • Milling machines
  • Smoke exhaust equipment
  • Printing
  • Die casting equipment
  • Computer rooms

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