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LT1940EFE#TRPBF

LT1940EFE#TRPBF

LT1940EFE#TRPBF

Linear Technology/Analog Devices

16 Terminals 3.6V 16-Pin LT1940 DC DC Voltage Regulator SWITCHING REGULATOR 2 Outputs 1.1MHz Tape & Reel (TR) 1.4A 16-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

LT1940EFE#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 16
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Published 2004
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 250
Terminal Pitch 0.65mm
Base Part Number LT1940
Function Step-Down
Number of Outputs 2
Voltage - Input (Max) 25V
Output Voltage 22V
Output Type Adjustable
Voltage - Input (Min) 3.6V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 1.4A
Voltage - Output (Min/Fixed) 1.25V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 1.1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Height Seated (Max) 1.1mm
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $4.71900 $9.438
LT1940EFE#TRPBF Product Details

LT1940EFE#TRPBF Overview


It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. There are 16 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. For space-saving purposes, this voltage regulator is available in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package. A total of 2 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mount switching regulator. 0°C~70°C TA should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 1.1MHz. The voltage regulator can be operated with a voltage as low as 3.6V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 1.25V. DC DC switching regulator's 1.4A output current allows for maximum design flexibility. Voltage regulators' input voltage is limited to 25V. With its peak reflow temperature of 250, this voltage regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 5V as the nominal input voltage. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family LT1940. Voltage can be produced at 22V volts by voltage regulator. The switching regulator operation of the system is controlled by 16 pins.

LT1940EFE#TRPBF Features


2 outputs
Peak reflow temperature (Cel) of 250
16 pins


LT1940EFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LT1940EFE#TRPBF Voltage Regulators applications.


  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots

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