Welcome to Hotenda.com Online Store!

logo
userjoin
Home

LT3957IUHE

LT3957IUHE

LT3957IUHE

Linear Technology/Analog Devices

36 Terminals 3V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~1MHz Tube 5A Switch 36-WFQFN, 28 Leads, Exposed Pad

SOT-23

LT3957IUHE Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 36-WFQFN, 28 Leads, 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 36
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional FeatureALSO OPERATES AS LDO REGULATOR
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position QUAD
Peak Reflow Temperature (Cel) 225
Terminal Pitch0.5mm
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 RectifierNo
Voltage - Output (Max) 40V Switch
Height Seated (Max) 0.8mm
Length 6mm
Width 5mm
RoHS StatusNon-RoHS Compliant
In-Stock:4292 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.280363$5.280363
10$4.981475$49.81475
100$4.699505$469.9505
500$4.433495$2216.7475
1000$4.182543$4182.543

LT3957IUHE Product Details

LT3957IUHE Overview


This harley voltage regulator utilizes the Tube package for optimized performance. In this voltage regulator, there are 36 terminations. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. For space-saving purposes, this 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. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. This voltage regulator 12v should operate at a temperature of -40°C~125°C TJ when operating. A DC-DC switching regulator such as this one switches at 100kHz~1MHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.6V. This voltage regulator 12v offers maximum design flexibility with an output current of 5A Switch. The maximum input voltage of this voltage regulator 12v is 40V. 225 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. To meet the operation requirements, voltage regulator is designed to provide 24V as the nominal input voltage. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. On the basis of 40V Switch's maximal output voltage, DC DC switching regulator can be operated easily. Adding the ALSO OPERATES AS LDO REGULATOR feature improves this switching regulator's efficiency and stability.

LT3957IUHE Features


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

LT3957IUHE Applications


There are a lot of Linear Technology/Analog Devices LT3957IUHE Voltage Regulators applications.

  • Sensitive electronic devices
  • Correction machines
  • Domestic water pumps
  • Imported equipment
  • Elevator lighting
  • Flexible manufacturing cells
  • Smoke prevention equipment
  • Photovoltaic power
  • Flaw detection equipment
  • Digital display device

Get Subscriber

Enter Your Email Address, Get the Latest News