Welcome to Hotenda.com Online Store!

logo
userjoin
Home

LT3640IFE

LT3640IFE

LT3640IFE

Linear Technology/Analog Devices

28 Terminals 2.5V DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 500kHz~2MHz Tube 1.1A 1.3A 28-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

LT3640IFE Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) 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 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature PFM CONTROL TECHNIQUE ALSO POSSIBLE
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Function Step-Down
Number of Outputs 2
Voltage - Input (Max) 35V
Output Type Adjustable
Voltage - Input (Min) 2.5V
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Current - Output 1.1A 1.3A
Voltage - Output (Min/Fixed) 0.6V 1.265V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 500kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration PHASE-SHIFT
Voltage - Output (Max) 33.97V
Length 9.7mm
Width 4.4mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.839081 $3.839081
10 $3.621774 $36.21774
100 $3.416768 $341.6768
500 $3.223366 $1611.683
1000 $3.040912 $3040.912
LT3640IFE Product Details

LT3640IFE Overview


Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. A voltage regulator consists of 28 terminations. There is a DUAL SWITCHING CONTROLLER type analog IC in this voltage regulator 12v that is used to convey analog signals. There is a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. 2 outputs have been configured in the voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. In this voltage regulator 12v, the switching frequency is 500kHz~2MHz. Regulator 2.5V can operate with dc to dc voltage regulator's minimum input voltage 2.5V. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.6V 1.265V. DC DC switching regulator's maximum design flexibility comes from its output current of 1.1A 1.3A. Voltage regulator's input voltage can reach 35V. A regulator with this 260 peak reflow temperature is essentially indestructible. For operation, switching regulator requires a nominal input voltage of 12V. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. The maximal output voltage of 33.97V allows DC DC switching regulator to be operated easily. This harley voltage regulator is more efficient and stable due to its PFM CONTROL TECHNIQUE ALSO POSSIBLE feature.

LT3640IFE Features


2 outputs
Peak reflow temperature (Cel) of 260
PFM CONTROL TECHNIQUE ALSO POSSIBLE


LT3640IFE Applications


There are a lot of Linear Technology/Analog Devices
LT3640IFE Voltage Regulators applications.


  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News