20 Terminals 4.5V~65V 20-Pin LM5122 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver
SOT-23
LM5122MHX/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Contact Plating
Tin
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)
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
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
Operating Supply Current
4mA
Output Configuration
Positive
Output Current
15A
Voltage - Supply (Vcc/Vdd)
4.5V~65V
Quiescent Current
4mA
Control Features
Frequency Control, Soft Start
Input Voltage (Min)
4.5V
Topology
Boost
Control Mode
CURRENT-MODE
Frequency - Switching
Up to 1MHz
Control Technique
PULSE WIDTH MODULATION
Rise Time
25ns
Synchronous Rectifier
Yes
Fall Time (Typ)
20 ns
Max Duty Cycle
100 %
Height
1.2mm
Length
6.5mm
Width
4.4mm
Thickness
1mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.89000
$4.89
500
$4.8411
$2420.55
1000
$4.7922
$4792.2
1500
$4.7433
$7114.95
2000
$4.6944
$9388.8
2500
$4.6455
$11613.75
LM5122MHX/NOPB Product Details
LM5122MHX/NOPB Overview
With a 20-PowerTSSOP (0.173, 4.40mm Width) package, the switching controller is suitable for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. A solid enclosure of Tape & Reel (TR) surrounds pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 4.5V~65V. Worked in an dc switcher with a -40°C~125°C TJ rating. Switching can be done at Up to 1MHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Frequency Control, Soft Start. A SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. An array of 20 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Search for "LM5122" to find other relevant dc to dc converter ics. There are a total of 20 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. 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. It is set to 100 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. To run the voltage regulator dc to dc safely and reliably, users should apply 65V to the voltage regulator dc to dc. In a dormant state, the dc switching uses 4mA. The supply current is 4mA.
LM5122MHX/NOPB Features
Transistor Driver Outputs Switching Frequency: Up to 1MHz Frequency Control, Soft Start PULSE WIDTH MODULATION Max Duty Cycle: 100 %
LM5122MHX/NOPB Applications
There are a lot of Texas Instruments LM5122MHX/NOPB DC to DC converter applications.