32 Terminals 4.5V~38V 32-Pin LTC3865 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 250kHz~770kHz Transistor Driver
SOT-23
LTC3865IUH#TRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 months ago)
Mounting Type
Surface Mount
Package / Case
32-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
32
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2010
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 OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V
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
LTC3865
Function
Step-Down
Number of Outputs
2
Output Voltage
5V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~38V
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min)
4.5V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
250kHz~770kHz
Input Voltage (Max)
38V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PHASE-SHIFT
Max Frequency
880kHz
Duty Cycle (Max)
95%
Clock Sync
No
Height Seated (Max)
0.8mm
Length
5mm
Width
5mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LTC3865IUH#TRPBF Product Details
LTC3865IUH#TRPBF Overview
Capsuled in the 32-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 2 input. An enclosure of Tape & Reel (TR) is used to package the PMIC. It is capable of handling Transistor Driver dc switching's outputs (s). 4.5V~38V is the operating voltage and supply voltage of the dc control. Worked in a -40°C~125°C TJ dc switcher before. There is a switch at 250kHz~770kHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. To provide efficient switching control, Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking is included in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER. The switching converters's terminal (s) are designed at QUAD . A variety of dc switching's functions can be performed on 32 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's voltage input of 15V. LTC3865 can be used to locate other relevant dc to dc converter ics. Switching converter has a total of 32 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 4.5V. DC regulator outputs 5V voltage based on test statistics. It should be fully noted that the dc to dc regulator only accepts 38V input voltage at most. This dc regulatorhas a max frequency of 880kHz. DC to DC voltage regulator has a value of ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V to better satisfy the need.
LTC3865IUH#TRPBF Features
Transistor Driver Outputs Switching Frequency: 250kHz~770kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking PULSE WIDTH MODULATION ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V
LTC3865IUH#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3865IUH#TRPBF DC to DC converter applications.