32 Terminals 4V~30V LTC3780 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz~400kHz Transistor Driver
SOT-23
LTC3780IUH#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
26 Weeks
Mounting Type
Surface Mount
Package / Case
32-WFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2012
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)
Additional Feature
ALSO OUTPUT VOLTAGE ADJUSTABLE 0.8 TO 30V
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC3780
JESD-30 Code
S-PQCC-N32
Function
Step-Up/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~30V
Control Features
Current Limit, Enable, Power Good, Soft Start
Input Voltage (Min)
4V
Topology
Buck-Boost
Control Mode
CURRENT-MODE
Output Current-Max
3A
Frequency - Switching
200kHz~400kHz
Input Voltage (Max)
36V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Duty Cycle (Max)
99%
Clock Sync
No
Height Seated (Max)
0.8mm
Length
5mm
Width
5mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$10.967861
$10.967861
10
$10.347039
$103.47039
100
$9.761357
$976.1357
500
$9.208827
$4604.4135
1000
$8.687573
$8687.573
LTC3780IUH#TRPBF Product Details
LTC3780IUH#TRPBF Overview
With its 32-WFQFN Exposed Pad package, the switching controller fits the needs of most applications. The dc motor controller is adquate to generate for 1 outputs. Tape & Reel (TR) solid enclosure protects the pmic. There are Transistor Driver dc switching's output (s) that it can handle. dc control's supply and operating voltages are 4V~30V. Worked in an dc switcher with a -40°C~125°C TJ rating. Using this switching controller, it is possible to switch at 200kHz~400kHz. dc dc regulators can be carried out with Surface Mount. The dcdc regulator features Current Limit, Enable, Power Good, Soft Start for efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Switching converters are designed with the terminal (s) at position QUAD . A variety of terminations with 32 of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. Searching "LTC3780" will return other relevant dc to dc converter ics. Particularly, switching converter is a type of Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 4V. The dc to dc regulator can only accept a maximum input voltage of 36V. DC to DC voltage regulator has a value of ALSO OUTPUT VOLTAGE ADJUSTABLE 0.8 TO 30V to better satisfy the need. As a result, switching converter outputs current to the greatest value possible (3A).
LTC3780IUH#TRPBF Features
Transistor Driver Outputs Switching Frequency: 200kHz~400kHz Current Limit, Enable, Power Good, Soft Start PULSE WIDTH MODULATION ALSO OUTPUT VOLTAGE ADJUSTABLE 0.8 TO 30V
LTC3780IUH#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3780IUH#TRPBF DC to DC converter applications.