28 Terminals 4V~24V 28-Pin LTC3868 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver
SOT-23
LTC3868EUFD-1#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 weeks 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
2010
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)
260
Terminal Pitch
0.5mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC3868
Function
Step-Down
Number of Outputs
2
Output Voltage
14V
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
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
105kHz~835kHz 350kHz~535kHz
Max Input Voltage
24V
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
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.477105
$3.477105
10
$3.280288
$32.80288
100
$3.094611
$309.4611
500
$2.919445
$1459.7225
1000
$2.754193
$2754.193
LTC3868EUFD-1#PBF Product Details
LTC3868EUFD-1#PBF Overview
The switching controller fits in the 28-WFQFN Exposed Pad package and is ideal for most applications. There is sufficient capacity to generate switching controller for outputs 2. Tube solid enclosure protects the pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sA 4V~24V voltage is supplied to the dc control and used for operating it. Work well in dc switchers with a -40°C~85°C TA. Switching can be done at 105kHz~835kHz 350kHz~535kHz with this switching controller. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Frequency Control, Power Good, Soft Start. A DUAL SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Switching converters are designed with the terminal (s) at position QUAD . A variety of dc switching's functions can be performed on 28 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. You can find other relevant dc to dc converter ics by searching "LTC3868". Total pins of switching converter are 28. Particularly, switching converter is a type of Switching Regulator or Controllers. As determined by the test statistics, the output voltage of DC regulator is 14V. This dc regulatorhas a max frequency of 850kHz. In order to limit the voltage of a dc switcher whose maximum input voltage is 24V, it must be limited by the user. Communication with high quality requires 1 channels.
LTC3868EUFD-1#PBF Features
Transistor Driver Outputs Switching Frequency: 105kHz~835kHz 350kHz~535kHz Enable, Frequency Control, Power Good, Soft Start PULSE WIDTH MODULATION
LTC3868EUFD-1#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3868EUFD-1#PBF DC to DC converter applications.