36 Terminals 3V~5.5V LTC3861 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 250kHz~3MHz PWM Signal
SOT-23
LTC3861EUHE#PBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
36-WFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2008
Series
PolyPhase®
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
36
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
QUAD
Terminal Pitch
0.5mm
Base Part Number
LTC3861
JESD-30 Code
R-PQCC-N36
Function
Step-Down
Number of Outputs
2
Output Type
PWM Signal
Input Voltage-Nom
5V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
3V~5.5V
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Input Voltage (Min)
3V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
250kHz~3MHz
Input Voltage (Max)
5.5V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Switcher Configuration
PHASE-SHIFT
Duty Cycle (Max)
91.5%
Height Seated (Max)
0.8mm
Length
6mm
Width
5mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.99000
$6.99
25
$4.63920
$115.98
100
$3.83600
$383.6
250
$3.64420
$911.05
500
$3.56200
$1781
LTC3861EUHE#PBF Product Details
LTC3861EUHE#PBF Overview
This switching controller fits most application requirements since it is packaged in a 36-WFQFN Exposed Pad package. dc motor controller is suitable for 2 output generation. Packaging for the pmic consists of Tube solid enclosures. PWM Signal dc switching's outputs (s) are supported. This dc control has a supply voltage and operating voltage of 3V~5.5V. Worked in an dc switcher with a -40°C~125°C TJ rating. It can switch at 250kHz~3MHz. As it has a Surface Mount value, it can be used for general dc dc regulator. The dcdc regulator features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking for efficient switching control. A DUAL SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. A switching converters's terminal (s) sits at the QUAD position. Various 36 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. There is a DC switcher's nominal voltage of 5V. Other relevant dc to dc converter ics will be returned if you search "LTC3861". The type is a particular Switching Regulator or Controllers of switching converter. It is recommended that the dc dc voltage regulator's minimum input voltage be 3V. At most, the dc to dc regulator accepts 5.5V input voltage. As a result, DC to DC voltage regulator has a value of ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V so that the need can be met more directly. The dc to dc voltage regulator is from the PolyPhase? series.
LTC3861EUHE#PBF Features
PWM Signal Outputs Switching Frequency: 250kHz~3MHz Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking PULSE WIDTH MODULATION ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V
LTC3861EUHE#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3861EUHE#PBF DC to DC converter applications.