16 Terminals 4V~38V 16-Pin LTC3879 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
LTC3879EUD#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
16-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
16
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
16
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
LTC3879
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive or Negative
Voltage - Supply (Vcc/Vdd)
4V~38V
Control Features
Enable, Power Good, Soft Start, Tracking
Input Voltage (Min)
4V
Topology
Buck
Control Mode
CURRENT-MODE
Input Voltage (Max)
38V
Control Technique
PULSE FREQUENCY MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
2MHz
Clock Sync
No
Duty Cycle
90 %
Height Seated (Max)
0.8mm
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$2.24900
$4.498
LTC3879EUD#TRPBF Product Details
LTC3879EUD#TRPBF Overview
Capsuled in the 16-WFQFN Exposed Pad package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. 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'sDC control operates at 4V~38V volts and has 4V~38V supply voltage. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. dc dc regulators can be carried out with Surface Mount. Enable, Power Good, Soft Start, Tracking provides dcdc regulator efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. A switching converters's terminal (s) sits at the QUAD position. 16 terminations with a variety of function. Some of the control techniques adapted by these dc dc converter ics include PULSE FREQUENCY MODULATION. DC switcher's input voltageis 15V volts. A search for "LTC3879" will reveal other relevant dc to dc converter ics. Total pins of switching converter are 16. There is a particular type of Switching Regulator or Controllers in switching converter. An input voltage of 4V is the minimum required for the dc dc voltage regulator. It should be fully noted that the dc to dc regulator only accepts 38V input voltage at most. 2MHz is the maximum frequency of this dc regulators.
LTC3879EUD#TRPBF Features
Transistor Driver Outputs Enable, Power Good, Soft Start, Tracking PULSE FREQUENCY MODULATION
LTC3879EUD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3879EUD#TRPBF DC to DC converter applications.