20 Terminals 4.5V~65V 20-Pin LM5121 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver
SOT-23
LM5121QMHX/NOPB Datasheet
non-compliant
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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
2,500
$2.48577
$4.97154
LM5121QMHX/NOPB Product Details
LM5121QMHX/NOPB Overview
It comes in the 20-PowerTSSOP (0.173, 4.40mm Width) package, which makes switching controller suitable for most applications. dc motor controller is suitable for 1 output generation. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control has a supply voltage and operating voltage of 4.5V~65V. Worked in a -40°C~125°C TJ dc switcher before. Switching can be done at Up to 1MHz with this switching controller. The Surface Mount allows it to be used for dc dc regulator in general. Featured in the dcdc regulator is Frequency Control, Soft Start which allows efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. There are a DUAL terminal on the switching converters. A variety of dc switching's functions can be performed on 20 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. LM5121 can be searched for other relevant dc to dc converter ics. Switching converter has a total of 20 pins. There is a particular type of Switching Regulator or Controllers in switching converter. An input voltage of 4.5V is the minimum required for the dc dc voltage regulator. The test statistics indicate that DC regulator outputs a voltage of 100V. The Surface Mount makes DC switcher suitable for most applications and prototypes. To operate the voltage regulator dc to dc safely and reliably, users should apply 65V. Thare are switch converters of the Automotive, AEC-Q100 series. A dc switching in a dormant state uses 4mA.
LM5121QMHX/NOPB Features
Transistor Driver Outputs Switching Frequency: Up to 1MHz Frequency Control, Soft Start PULSE WIDTH MODULATION
LM5121QMHX/NOPB Applications
There are a lot of Texas Instruments LM5121QMHX/NOPB DC to DC converter applications.