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  • L9349-LF

L9349-LF

N-Channel 1.27mm PMIC L9349 20 Pin 12V 20-PowerSOIC (0.433, 11.00mm Width)


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-L9349-LF
  • Package: 20-PowerSOIC (0.433, 11.00mm Width)
  • Datasheet: PDF
  • Stock: 453
  • Description: N-Channel 1.27mm PMIC L9349 20 Pin 12V 20-PowerSOIC (0.433, 11.00mm Width) (Kg)

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Details

Tags

Parameters
Base Part Number L9349
Pin Count 20
Number of Outputs 4
Output Type N-Channel
Max Output Current 5A
Operating Supply Voltage 12V
Supply Voltage-Max (Vsup) 32V
Interface On/Off
Current - Output (Max) 3A 5A
Nominal Supply Current 8mA
Output Configuration Low Side
Output Current 3A
Voltage - Supply (Vcc/Vdd) Not Required
Max Supply Current 10mA
Input Type Non-Inverting
Turn On Delay Time 4 μs
Switch Type General Purpose
Turn-Off Delay Time 10 μs
Ratio - Input:Output 1:1
Voltage - Load 4.5V~32V
Driver Number of Bits 4
Fault Protection Open Load Detect, Over Temperature
Turn On Time 25 μs
Rds On (Typ) 200m Ω, 300m Ω
Turn Off Time 30 μs
Built-in Protections TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE
Height Seated (Max) 3.6mm
Length 15.9mm
Width 11mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-PowerSOIC (0.433, 11.00mm Width)
Number of Pins 20
Operating Temperature -40°C~150°C TJ
Packaging Tube
JESD-609 Code e3
Feature Status Flag
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Resistance 300mOhm
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Peripheral Drivers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30

L9349-LF Overview


The package is in the form of a Tube.The 20-PowerSOIC (0.433, 11.00mm Width) package includes it.The LED driver is mounted as Surface Mount.There is a switch type of General Purpose.To ensure reliable operation, set the temperature to -40°C~150°C TJ.There are 4 outputs available on this lighting driver.The LED driving board is powered by a voltage of Not Required.Voltage output is N-Channel volts at maximum.There are Status Flag features available on the LED driving board.It belongs to the family L9349.There are 20 terminations in it.During operation, the 20 pins are used.As far as the lighting driver is concerned, there are 1 functions.Its maximum output voltage is 3A 5AV.In order to meet the operation criteria, the maximum output current drops to 5A.High efficiency is possible at 12V supply voltage.The lighting driver is mounted in the way of Surface Mount.As a result, it has a total of 20 pins.In this LED driving board, there is 300mOhm resistance.This case has the output current set to 3A.Self-contained in an econtainer with a capacity of Peripheral Drivers, this LED driver is self-contained.In this case, Vsup (maximum supply voltage) is set to 32V.For maximum efficiency, the supply voltage should be set to 12V.It operates at a maximum current of 10mA.

L9349-LF Features


Supplied from 12V
Resistance of 300mOhm

L9349-LF Applications


There are a lot of STMicroelectronics L9349-LF Power Switches ICs applications.

  • USB Power Distribution
  • HDD, SSD
  • Portable GPS
  • Handheld Devices
  • Solid State Drivers
  • Portable Music Players
  • Wireless Headsets
  • USB Power Distribution
  • Hot Swaps
  • Solid-State Drives