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LT3957EUHE#TRPBF

LT3957EUHE#TRPBF

LT3957EUHE#TRPBF

Linear Technology/Analog Devices

36 Terminals 3V LT3957 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~1MHz Tape & Reel (TR) 5A Switch 36-WFQFN, 28 Leads, Exposed Pad

SOT-23

LT3957EUHE#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 36-WFQFN, 28 Leads, Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2010
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 36
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES AS LDO REGULATOR
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position QUAD
Peak Reflow Temperature (Cel) 225
Terminal Pitch 0.5mm
Base Part Number LT3957
JESD-30 Code R-PQCC-N36
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 40V
Output Type Adjustable
Voltage - Input (Min) 3V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive or Negative
Current - Output 5A Switch
Voltage - Output (Min/Fixed) 1.6V
Topology Boost, Cuk, Flyback, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Voltage - Output (Max) 40V Switch
Height Seated (Max) 0.8mm
Length 6mm
Width 5mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.726846 $7.726846
10 $7.289478 $72.89478
100 $6.876866 $687.6866
500 $6.487610 $3243.805
1000 $6.120386 $6120.386
LT3957EUHE#TRPBF Product Details

LT3957EUHE#TRPBF Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. As you can see, this harley voltage regulator contains 36 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. Space-saving 36-WFQFN, 28 Leads, Exposed Pad packages are available for this harley voltage regulator. There are 1 outputs configured on the voltage regulator. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. The voltage regulator 12v fits the Surface Mount mounting hole. This voltage regulator 12v should operate at a temperature of -40°C~125°C TJ when operating. 100kHz~1MHz is the switching frequency of this DC-DC switching regulator. A dc to dc voltage regulator's minimum input voltage of 3V is required for this voltage regulator to operate. The output voltage of this voltage regulator (Min/Fixed) amounts to 1.6V volts. Featuring a maximum design flexibility of 5A Switch, dc to dc voltage regulator has a maximum output current of 5A Switch. The maximum input voltage of voltage regulator is 40V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 24V is provided. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. DC/DC regulators such as this one belong to the LT3957 family of products. 40V Switch's maximal output voltage allows adjusting voltage regulator to operate easily. Switching regulators with the ALSO OPERATES AS LDO REGULATOR feature are more efficient and stable.

LT3957EUHE#TRPBF Features


1 outputs
Peak reflow temperature (Cel) of 225
ALSO OPERATES AS LDO REGULATOR


LT3957EUHE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LT3957EUHE#TRPBF Voltage Regulators applications.


  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment

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