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LT1943EFE#TRPBF

LT1943EFE#TRPBF

LT1943EFE#TRPBF

Linear Technology/Analog Devices

Converter, TFT LCD 1.25V~40V 260 Cel DUAL Specialized Voltage Regulator -40°C~85°C LT1943 28 Pins 28 Terminations 28-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

LT1943EFE#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications Converter, TFT LCD
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number LT1943
Pin Count 28
JESD-30 Code R-PDSO-G28
Number of Outputs 4
Qualification Status Not Qualified
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Voltage - Input 4.5V~22V
Voltage - Output 1.25V~40V
Control Mode CURRENT-MODE
Switcher Configuration BUCK
Height Seated (Max) 1.2mm
Length 9.7mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
LT1943EFE#TRPBF Product Details

LT1943EFE#TRPBF Overview


The voltage regulator supports a total of 4 outputs. The rectifier regulator is packaged in 28-TSSOP (0.173, 4.40mm Width) Exposed Pad in order to facilitate transportation. Ready for shipping in Tape & Reel (TR) package. 1.25V~40Vis the general voltage output of this voltage controller. Surface Mount Universal mount allows for easy adaptation. It is intended for use in applications such as Converter, TFT LCD and others. Ideally, the operating temperature should be set at -40°C~85°C in order to prevent malfunction. This external regulator requires a voltage of 4.5V~22Vas its input voltage. 28 terminals are present on the electronic component. As a SWITCHING REGULATOR regulator, the electronic part has received high praise. This alternator regulator has a pinout starting from 28 pins. Try search LT1943 to get more pin-to-pin solutions for your special needs.

LT1943EFE#TRPBF Features


Widely used in Converter, TFT LCD applications
SWITCHING REGULATOR analog IC

LT1943EFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT1943EFE#TRPBF Specialized Voltage Regulators applications.

  • Notebooks
  • LCD Monitors
  • DDR2/DDR3/DDR3L Memory Power Supplies
  • PoE applications
  • Chipset/RAM Supplies as Low as 0.5 V
  • Performance DSPs
  • Precision Point of Load Power Supply
  • Notebook and Subnotebook Computers
  • Desktop CPU Local DC-DC Converters
  • DDR Memory Termination Voltage

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