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LT1681ESW#PBF

LT1681ESW#PBF

LT1681ESW#PBF

Linear Technology/Analog Devices

20 Terminals LT1681 DC to DC converter ICSWITCHING CONTROLLER

SOT-23

LT1681ESW#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tube
Published 2002
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number LT1681
Pin Count 20
JESD-30 Code R-PDSO-G20
Qualification Status Not Qualified
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage (Min) 9V
Control Mode CURRENT-MODE
Input Voltage (Max) 18V
Switcher Configuration PUSH-PULL
Switching Frequency-Max 700kHz
Height Seated (Max) 2.65mm
Length 12.8mm
Width 7.5mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $12.11000 $12.11
25 $8.04280 $201.07
100 $6.65000 $665
250 $6.31752 $1579.38
500 $6.17500 $3087.5
LT1681ESW#PBF Product Details

LT1681ESW#PBF Overview


Capsuled in the 20-SOIC (0.295, 7.50mm Width) package, the switching controller suits most application needs. PMIC packaging is solid with a Tube enclosure. Suitable for work in a -40°C~85°C dc switcher. It is suitable for general dc dc regulator when it is set to Surface Mount. A SWITCHING CONTROLLER analog IC is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . Different dc switching's functions can be applied to 20 terminations. DC switcher's input voltageis set to 12V. In addition to "LT1681", there are other relevant dc to dc converter ics you can find. In particular, switching converter belongs to the Switching Regulator or Controllers family. 9V should be the minimum input voltage for the dc dc voltage regulator. At most, the dc to dc regulator accepts 18V input voltage. A total of 1 functions are present in the switch converters. It is planned to design voltage regulators switchings with 20 pins. It is possible for this switching controller to switch at a frequency of 700kHz.

LT1681ESW#PBF Features



LT1681ESW#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1681ESW#PBF DC to DC converter applications.

  • Adjustable voltage or current linear circuits
  • Driver circuits
  • Computer-related products
  • Various precision measuring instruments
  • Computed tomography (CT)
  • Wind power
  • Sink circuits
  • Electrical power transmission
  • Surge protection circuits
  • Thermal power

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