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LT3957AEUHE#TRPBF

LT3957AEUHE#TRPBF

LT3957AEUHE#TRPBF

Linear Technology/Analog Devices

38 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

LT3957AEUHE#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 26 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 2012
JESD-609 Code e3
Part Status Active
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 QUAD
Terminal Pitch 0.5mm
Base Part Number LT3957
JESD-30 Code R-PQCC-N38
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 5.2V
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 $7.070336 $7.070336
10 $6.670128 $66.70128
100 $6.292575 $629.2575
500 $5.936390 $2968.195
1000 $5.600369 $5600.369
LT3957AEUHE#TRPBF Product Details

LT3957AEUHE#TRPBF Overview


For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. In this voltage regulator, there are a total of 38 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. In order to save space, this harley voltage regulator is available in the 36-WFQFN, 28 Leads, Exposed Pad package. There are 1 outputs configured on this voltage regulator 12v. There are output pins on this DC DC switching regulator that generate Adjustable output. Surface Mount-mounting is compatible with this switching regulator. The operating temperature should be kept at -40°C~125°C TJ when the voltage regulator 12v is in operation. This DC-DC switching regulator has a switching frequency of 100kHz~1MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 3V. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 1.6V. It features maximum design flexibility due to dc to dc voltage regulator's 5A Switch output current. Voltage regulator has a maximum input voltage of 40V. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 24V. There is a subcategory called Switching Regulator or Controllers that includes this voltage regulator. The LT3957 family of DC/DC regulators includes this DC/DC regulator. The voltage DC DC switching regulator can produce is 5.2V volts. Based on the maximal adjusting voltage regulator's output voltage of 40V Switch, adjusting voltage regulator can be operated easily.

LT3957AEUHE#TRPBF Features


1 outputs


LT3957AEUHE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LT3957AEUHE#TRPBF Voltage Regulators applications.


  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors

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