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LT3957AIUHE

LT3957AIUHE

LT3957AIUHE

Linear Technology/Analog Devices

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

SOT-23

LT3957AIUHE Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 36-WFQFN, 28 Leads, Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
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
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 Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $22.086422 $22.086422
10 $20.836247 $208.36247
100 $19.656836 $1965.6836
500 $18.544185 $9272.0925
1000 $17.494515 $17494.515
LT3957AIUHE Product Details

LT3957AIUHE Overview


As a result of the use of the Tube package, the performance of this voltage regulator is optimized. There are 38 terminations in this harley voltage regulator. 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. The harley voltage regulator is available as a 36-WFQFN, 28 Leads, Exposed Pad package to save space. There are 1 outputs configured on this voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. A DC-DC switching regulator such as this one switches at 100kHz~1MHz. Input voltage 3V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 1.6V. It features maximum design flexibility due to dc to dc voltage regulator's 5A Switch output current. There is a voltage regulator maximum input voltage of 40V. For operation, switching regulator requires a nominal input voltage of 24V. This voltage regulator is included in the Switching Regulator or Controllers subcategory. Voltage can be produced at 5.2V volts by voltage regulator. On the basis of 40V Switch's maximal output voltage, DC DC switching regulator can be operated easily.

LT3957AIUHE Features


1 outputs

LT3957AIUHE Applications


There are a lot of Linear Technology/Analog Devices LT3957AIUHE Voltage Regulators applications.

  • Scientific testing
  • Refrigerators of central air conditioners
  • Overvoltage protection circuits in TV sets
  • Handheld GPS
  • Electric heating, lighting
  • Thermal power
  • Industrial controllers
  • Hydraulic presses
  • Access control systems
  • Adjustable voltage or current linear circuits

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