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
non-compliant
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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.