20 Terminals 4.5V~65V 20-Pin LM5121 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver
SOT-23
LM5121QMHE/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days 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)
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
Base Part Number
LM5121
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
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
Synchronous Rectifier
No
Duty Cycle (Max)
100%
Clock Sync
Yes
Height
1.2mm
Length
6.5mm
Width
4.4mm
Thickness
1mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
250
$3.89796
$974.49
LM5121QMHE/NOPB Product Details
LM5121QMHE/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. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 4.5V~65V. Qualified to work in a -40°C~125°C TJ dc switcher. This switching controller can switch at Up to 1MHz. Surface Mount makes it suitable for general dc dc regulator. The dcdc regulator features Frequency Control, Soft Start for efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. 20 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "LM5121". Switching converter has a total of 20 pins. Switching converter is a type of Switching Regulator or Controllers in particular. The minimum input voltage of the dc dc voltage regulator should be 4.5V. According to the test statistics, DC regulator outputs 100V voltage. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sIt is suggested that users apply 65V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. It belongs to the Automotive, AEC-Q100 series of dc to dc voltage regulator. The dc switching utilizes 4mA when it is in a dormant state.
LM5121QMHE/NOPB Features
Transistor Driver Outputs Switching Frequency: Up to 1MHz Frequency Control, Soft Start PULSE WIDTH MODULATION
LM5121QMHE/NOPB Applications
There are a lot of Texas Instruments LM5121QMHE/NOPB DC to DC converter applications.