24 Terminals 4.5V~38V 24-Pin LTC3866 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~770kHz Transistor Driver
SOT-23
LTC3866EUF#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
24
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2012
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3.5V
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
QUAD
Terminal Pitch
0.5mm
Base Part Number
LTC3866
Function
Step-Down
Number of Outputs
1
Output Voltage
3.5V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
30A
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
Rise Time
25ns
Synchronous Rectifier
Yes
Fall Time (Typ)
25 ns
Switcher Configuration
PUSH-PULL
Max Frequency
850kHz
Clock Sync
No
Duty Cycle
95 %
Height Seated (Max)
0.8mm
Length
4mm
Width
4mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$171.566696
$171.566696
10
$161.855373
$1618.55373
100
$152.693748
$15269.3748
500
$144.050706
$72025.353
1000
$135.896893
$135896.893
LTC3866EUF#PBF Product Details
LTC3866EUF#PBF Overview
In the 24-WFQFN Exposed Pad package, the switching controller meets most application requirements. 1 outputs can be generated with the dc motor controller. The pmic is packaged in Tube solid enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). 4.5V~38V is the supply voltage and the operating voltage of the dc control. Suitable for work in a -40°C~125°C TJ dc switcher. There is a switch at 250kHz~770kHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Surface Mount. The dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking for efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. There are a QUAD terminal on the switching converters. 24 terminations with various dc switching's functions. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 15V. LTC3866 can be searched for other relevant dc to dc converter ics. The switching converter has a total of 24 pins. Switching converter is a type of Switching Regulator or Controllers in particular. 4.5V should be the minimum input voltage for the dc dc voltage regulator. A 3.5V voltage of DC regulator was detected in the test statistics. The dc to dc regulator can only accept 38V input voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 30A. DC regulator850kHz has the maximum frequency. The value of DC to DC voltage regulator is set to ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 3.5V in order to better satisfy the requirement.
LTC3866EUF#PBF 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 0.6 TO 3.5V
LTC3866EUF#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3866EUF#PBF DC to DC converter applications.