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LT3688HFE#PBF

LT3688HFE#PBF

LT3688HFE#PBF

Linear Technology/Analog Devices

24 Terminals 3.8V LT3688 DC DC Voltage Regulator SWITCHING REGULATOR 2 Outputs 500kHz~2.1MHz Tube 800mA 24-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

LT3688HFE#PBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~150°C TJ
Packaging Tube
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65mm
Base Part Number LT3688
Function Step-Down
Number of Outputs 2
Voltage - Input (Max) 36V
Output Type Adjustable
Voltage - Input (Min) 3.8V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 800mA
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 500kHz~2.1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Length 7.8mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $14.463195 $14.463195
10 $13.644523 $136.44523
100 $12.872192 $1287.2192
500 $12.143577 $6071.7885
1000 $11.456205 $11456.205
LT3688HFE#PBF Product Details

LT3688HFE#PBF Overview


It is designed to provide optimal performance by utilizing the Tube package. During the development of this harley voltage regulator, 24 terminations were made. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. The space-saving 24-TSSOP (0.173, 4.40mm Width) Exposed Pad package is available for this voltage regulator. There are 2 outputs configured on this voltage regulator 12v. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. A Surface Mount mounting is required for this switching regulator. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~150°C TJ. DC-DC switching regulators reach 500kHz~2.1MHz switching frequencies. Voltage regulators like this one can operate at least with 3.8V as the dc to dc voltage regulator's minimum input voltage. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.8V. The output current of 800mA makes dc to dc voltage regulator feature maximum design flexibility. The maximum input voltage of voltage regulator is 36V. The voltage regulator 12v is designed to provide a nominal input voltage of 12V for operation. As part of the LT3688 series of regulators, the voltage regulators can be found.

LT3688HFE#PBF Features


2 outputs

LT3688HFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3688HFE#PBF Voltage Regulators applications.

  • Photovoltaic power
  • seismic instrument power circuits
  • Cutting machine tools
  • Smart grid
  • Industrial robots
  • Post equipment
  • Nuclear power plants
  • Terrestrial set-top boxes
  • Laboratories
  • Various precision measuring detectors

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