28 Terminals 4V~24V 28-Pin LTC3868 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver
SOT-23
LTC3868IUFD-1#PBF Datasheet
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In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 4 months ago)
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
28
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2006
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)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
250
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
LTC3868
Function
Step-Down
Number of Outputs
2
Output Voltage
5.1V
Output Type
Transistor Driver
Input Voltage-Nom
12V
Number of Channels
1
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4V~24V
Control Features
Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min)
4V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
105kHz~835kHz 350kHz~535kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PHASE-SHIFT
Max Frequency
850kHz
Duty Cycle (Max)
99.4%
Clock Sync
No
Height Seated (Max)
0.8mm
Length
5mm
Width
4mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$40.316994
$40.316994
10
$38.034900
$380.349
100
$35.881981
$3588.1981
500
$33.850926
$16925.463
1000
$31.934836
$31934.836
LTC3868IUFD-1#PBF Product Details
LTC3868IUFD-1#PBF Overview
This switching controller fits most application requirements since it is packaged in a 28-WFQFN Exposed Pad package. 2 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) are supported. 4V~24V is the operating voltage and supply voltage of the dc control. Suitable for a -40°C~85°C TA dc switcher. There is a switch at 105kHz~835kHz 350kHz~535kHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Enable, Frequency Control, Power Good, Soft Start is used for efficient switching control in the dcdc regulator. An analog IC DUAL SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at QUAD . A variety of terminations with 28 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 12V. You can find other relevant dc to dc converter ics by searching "LTC3868". There are only 28 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. dc dc voltage regulators should have a minimum input voltage of 4V. DC regulator outputs 5.1V voltage according to the test statistics. DC regulator's maximum frequency is 850kHz. A high-quality communication requires 1 channels.
LTC3868IUFD-1#PBF Features
Transistor Driver Outputs Switching Frequency: 105kHz~835kHz 350kHz~535kHz Enable, Frequency Control, Power Good, Soft Start PULSE WIDTH MODULATION
LTC3868IUFD-1#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3868IUFD-1#PBF DC to DC converter applications.