28 Terminals 4.5V~38V 28-Pin LTC3787 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 105kHz~760kHz Transistor Driver
SOT-23
LTC3787IUFD#PBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 months ago)
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
28
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2006
Series
PolyPhase®
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO HAS OUTPUT VOLTAGE UP TO 60V
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
225
Terminal Pitch
0.5mm
Base Part Number
LTC3787
Function
Step-Up
Number of Outputs
2
Output Voltage
60V
Output Type
Transistor Driver
Input Voltage-Nom
12V
Number of Channels
1
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~38V
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min)
4.5V
Topology
Boost
Control Mode
CURRENT-MODE
Frequency - Switching
105kHz~760kHz
Input Voltage (Max)
38V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PHASE-SHIFT
Max Frequency
850kHz
Max Duty Cycle
96 %
Clock Sync
No
Height Seated (Max)
0.8mm
Length
5mm
Width
4mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.703651
$3.703651
10
$3.494011
$34.94011
100
$3.296236
$329.6236
500
$3.109657
$1554.8285
1000
$2.933639
$2933.639
LTC3787IUFD#PBF Product Details
LTC3787IUFD#PBF Overview
The switching controller fits in the 28-WFQFN Exposed Pad package and is ideal for most applications. For outputs of 2, this dc motor controller is suitable. Tube solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. DC control operates at 4.5V~38V volts and has 4.5V~38V supply voltage. Worked in an dc switcher with a -40°C~125°C TJ rating. It can switch at 105kHz~760kHz. The Surface Mount makes it ideal for general dc dc regulator. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control, Power Good, Soft Start. The switch converters are connected to a SWITCHING CONTROLLER analog IC. A switching converters's terminal (s) sits at the QUAD position. Various 28 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. Other relevant dc to dc converter ics will be returned if you search "LTC3787". Switching converter has a total of 28 pins. In particular, switching converter belongs to the Switching Regulator or Controllers family. It is recommended that the dc dc voltage regulator's minimum input voltage be 4.5V. According to the test statistics, DC regulator outputs 60V voltage. A maximum voltage of 38V is accepted by the dc to dc regulator as an input voltage. voltage regulator dc to dcs with a 96 % duty cycle are designed to be reliable when powered on and powered off. DC regulator's maximum frequency is 850kHz. The value of DC to DC voltage regulator is set to ALSO HAS OUTPUT VOLTAGE UP TO 60V in order to better satisfy the requirement. Thare are switch converters of the PolyPhase? series. For high-quality communication, there are 1 channels.
LTC3787IUFD#PBF Features
Transistor Driver Outputs Switching Frequency: 105kHz~760kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start PULSE WIDTH MODULATION Max Duty Cycle: 96 % ALSO HAS OUTPUT VOLTAGE UP TO 60V
LTC3787IUFD#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3787IUFD#PBF DC to DC converter applications.