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LTC3838IFE

LTC3838IFE

LTC3838IFE

Linear Technology/Analog Devices

38 Terminals 4.5V~38V LTC3838 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~2MHz Transistor Driver

SOT-23

LTC3838IFE Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
Series PolyPhase®
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)
Additional Feature OPERATE IN ADJUSTABLE MODE FROM 0.6 TO 5.5V
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.5mm
Base Part Number LTC3838
JESD-30 Code R-PDSO-G38
Function Step-Down
Number of Outputs 2
Output Voltage 5.3V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2MHz
Input Voltage (Max) 38V
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Clock Sync No
Length 9.7mm
Width 4.4mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.539540 $7.53954
10 $7.112774 $71.12774
100 $6.710164 $671.0164
500 $6.330343 $3165.1715
1000 $5.972022 $5972.022
LTC3838IFE Product Details

LTC3838IFE Overview


With a 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller is suitable for a wide range of applications. For 2 outputs, the dc motor controller is appropriate. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 4.5V~38V. Worked in an dc switcher with a -40°C~125°C TJ rating. Switching can be done at 200kHz~2MHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking. A DUAL SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. An array of 38 terminations of dc switching. The nominal DC switcher's voltage input is 15V. Search for "LTC3838" to find other relevant dc to dc converter ics. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. The test statistics indicate that DC regulator outputs a voltage of 5.3V. At most, the dc to dc regulator accepts 38V input voltage. To better satisfy the need, DC to DC voltage regulator has a value of OPERATE IN ADJUSTABLE MODE FROM 0.6 TO 5.5V. The dc to dc voltage regulator belongs to the PolyPhase® series.

LTC3838IFE Features


Transistor Driver Outputs
Switching Frequency: 200kHz~2MHz
Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
OPERATE IN ADJUSTABLE MODE FROM 0.6 TO 5.5V


LTC3838IFE Applications


There are a lot of Linear Technology/Analog Devices
LTC3838IFE DC to DC converter 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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