Name: LM25122QPWPRQ1
Brand: Texas Instruments
SKU: LM25122QPWPRQ1
Price: 4.76000 USD
Availability: InStock

new-10%

LM25122QPWPRQ1

Manufacturer part number:LM25122QPWPRQ1

Manufacturer:Texas Instruments

Description:20 Terminals 3V~42V 20-Pin LM25122 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 450kHz Transistor Driver

Case Package:SOT-23

Datasheet:LM25122QPWPRQ1 Datasheet PDF

RoHs Status:non-compliant

Parameter Name	Value
Type	Parameter
Factory Lead Time	16 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 day ago)
Mounting Type	Surface Mount
Package / Case	20-PowerTSSOP (0.173, 4.40mm Width)
Surface Mount	YES
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
Terminal Finish	Matte Tin (Sn)
Additional Feature	SEATED HGT-NOM, OUTPUT VOLTAGE OPERATES UP TO 50V
Terminal Position	DUAL
Terminal Form	GULL WING
Terminal Pitch	0.65mm
Base Part Number	LM25122
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	1
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	3V~42V
Quiescent Current	4mA
Control Features	Enable, Frequency Control, Soft Start
Input Voltage (Min)	4.5V
Topology	Boost, Flyback, SEPIC
Control Mode	CURRENT-MODE
Frequency - Switching	450kHz
Input Voltage (Max)	42V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Height	1.2mm
Length	6.5mm
Width	4.4mm
Thickness	1mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LM25122QPWPRQ1 Product Details

LM25122QPWPRQ1 Overview

This switching controller fits most application requirements since it is packaged in a 20-PowerTSSOP (0.173, 4.40mm Width) package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Transistor Driver dc switching's outputs (s) are supported. 3V~42V is the operating voltage and supply voltage of the dc control. Suitable for a -40°C~125°C TJ dc switcher. There is a switch at 450kHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Enable, Frequency Control, Soft Start is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 20 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 12V. You can find other relevant dc to dc converter ics by searching "LM25122". There are only 20 pins on switching converter. dc dc voltage regulators should have a minimum input voltage of 4.5V. The dc to dc regulator can only accept a maximum input voltage of 42V. The value of DC to DC voltage regulator is set to SEATED HGT-NOM, OUTPUT VOLTAGE OPERATES UP TO 50V in order to better satisfy the requirement. Thare are switch converters of the Automotive, AEC-Q100 series. When the dc switching is dormant, it uses 4mA.

LM25122QPWPRQ1 Features

Transistor Driver Outputs
Switching Frequency: 450kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
SEATED HGT-NOM, OUTPUT VOLTAGE OPERATES UP TO 50V