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LTC3770EUH#TRPBF

LTC3770EUH#TRPBF

LTC3770EUH#TRPBF

Linear Technology/Analog Devices

32 Terminals 4V~32V 32-Pin LTC3770 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver

SOT-23

LTC3770EUH#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 32
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3770
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~32V
Control Features Current Limit, Enable, On Time Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 4A
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 1MHz
Duty Cycle (Max) 90%
Clock Sync No
Height Seated (Max) 0.8mm
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.758731 $6.758731
10 $6.376162 $63.76162
100 $6.015247 $601.5247
500 $5.674761 $2837.3805
1000 $5.353549 $5353.549
LTC3770EUH#TRPBF Product Details

LTC3770EUH#TRPBF Overview


Capsuled in the 32-WFQFN Exposed Pad package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. The pmic is packaged in Tape & Reel (TR) solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 4V~32V. Qualified to work in a -40°C~85°C TA dc switcher. Surface Mount makes it suitable for general dc dc regulator. The dcdc regulator features Current Limit, Enable, On Time Control, Power Good, Soft Start, Tracking for efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the QUAD position. 32 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "LTC3770". Switching converter has a total of 32 pins. Switching converter is a type of Switching Regulator or Controllers in particular. The minimum input voltage of the dc dc voltage regulator should be 4V. The max frequency of the pmic can reach 1MHz. Switching converter outputs current to the greatest value of 4A.

LTC3770EUH#TRPBF Features


Transistor Driver Outputs
Current Limit, Enable, On Time Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION


LTC3770EUH#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LTC3770EUH#TRPBF DC to DC converter applications.


  • CNC system
  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments

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