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LT3959EFE

LT3959EFE

LT3959EFE

Linear Technology/Analog Devices

38 Terminals 1.6V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~1MHz Tube 6A Switch 38-TFSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

LT3959EFE Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface MountYES
Operating Temperature-40°C~125°C TJ
PackagingTube
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Terminal Pitch0.5mm
JESD-30 Code R-PDSO-G38
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 40V
Output Type Adjustable
Voltage - Input (Min) 1.6V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 6A Switch
Voltage - Output (Min/Fixed) 0.8V
Topology Boost, Cuk, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierNo
Voltage - Output (Max) 40V Switch
Length 9.7mm
Width 4.4mm
RoHS StatusNon-RoHS Compliant
In-Stock:4984 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.153098$4.153098
10$3.918017$39.18017
100$3.696243$369.6243
500$3.487022$1743.511
1000$3.289643$3289.643

LT3959EFE Product Details

LT3959EFE Overview


A Tube package is used in this voltage regulator to optimize performance. In this voltage regulator, 38 terminations are present. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. In order to save space, this voltage regulator is packaged in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package. 1 outputs of voltage regulator are configured. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~125°C TJ is essential when operating. A DC-DC switching regulator such as this one switches at 100kHz~1MHz. Voltage regulators like this one can operate at least with 1.6V as the dc to dc voltage regulator's minimum input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.8V. This voltage regulator 12v features maximum design flexibility thanks to its 6A Switch output current. As far as the voltage input is concerned, DC DC switching regulator can accept up to 40V. An input voltage of 12V is required to meet the requirements of the switching regulator operation. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. The maximal output voltage of 40V Switch allows adjusting voltage regulator for simple operation.

LT3959EFE Features


1 outputs


LT3959EFE Applications


There are a lot of Linear Technology/Analog Devices
LT3959EFE Voltage Regulators applications.


  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools
  • Machining centers

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