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LM5121QMH/NOPB

20 Terminals 4.5V~65V 20-Pin LM5121 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver

Manufacturer: Texas Instruments
Origchip NO: 815-LM5121QMH/NOPB
Package: 20-PowerTSSOP (0.173, 4.40mm Width)
Datasheet: -
Stock: 485
Description: 20 Terminals 4.5V~65V 20-Pin LM5121 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
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	Tube
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
Operating Supply Current	4.5mA
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
Rise Time	25ns
Synchronous Rectifier	No
Fall Time (Typ)	20 ns
Max Duty Cycle	100 %
Isolation	Non-Isolated
Clock Sync	Yes
Height	1.2mm
Length	6.5mm
Width	4.4mm
Thickness	1mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LM5121QMH/NOPB Overview

The switching controller fits in the 20-PowerTSSOP (0.173, 4.40mm Width) package and is ideal for most applications. 1 outputs are supported by the dc motor controller. A solid enclosure of Tube surrounds pmic. There are Transistor Driver dc switching's output (s) that it can handle. dc controls with 4.5V~65V voltage are supplied and operated. Worked in a -40°C~125°C TJ dc switcher before. This switching controller can switch at Up to 1MHz. dc dc regulator is made easier with Surface Mount. To ensure efficient switching, this dcdc regulator features a Frequency Control, Soft Start. An analog IC SWITCHING CONTROLLER is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . Different dc switching's functions can be applied to 20 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's input voltageis 12V volts. You can find other relevant dc to dc converter ics by searching "LM5121". Switching converter has a total of 20 pins. In particular, switching converter is a type of Switching Regulator or Controllers. An input voltage of 4.5V is the minimum required for the dc dc voltage regulator. DC regulator outputs 100V voltage based on test statistics. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 100 %. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. It is suggested that users apply 65V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit. The dc to dc voltage regulator is from the Automotive, AEC-Q100 series. DC switching uses 4mA when it is dormant. There is a 4.5mA volt supply current.

LM5121QMH/NOPB Features

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

LM5121QMH/NOPB Applications

There are a lot of Texas Instruments LM5121QMH/NOPB DC to DC converter applications.

Gear/thread machining machines
Network technology
Smoke prevention equipment
Packaging
Mobile phones
Automatic testing equipment
Smoke exhaust equipment
Laboratories
Die casting equipment
Grinders