0.5mm PMIC LT3956 100kHz~1MHz 36-WFQFN, 28 Leads, Exposed Pad
SOT-23
LT3956EUHE#PBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
20 Weeks
Mounting Type
Surface Mount
Package / Case
36-WFQFN, 28 Leads, Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2009
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Type
DC DC Regulator
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO OPERATES AS LDO REGULATOR
Technology
BIPOLAR
Terminal Position
BOTTOM
Terminal Form
BUTT
Peak Reflow Temperature (Cel)
225
Number of Functions
1
Terminal Pitch
0.5mm
Frequency
100kHz~1MHz
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
LT3956
Pin Count
36
JESD-30 Code
R-PBCC-B28
Number of Outputs
1
Qualification Status
Not Qualified
Input Voltage-Nom
24V
Input Voltage (Min)
4.5V
Topology
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Control Mode
CURRENT-MODE
Output Current-Max
4.6A
Input Voltage (Max)
80V
Control Technique
PULSE WIDTH MODULATION
Switcher Configuration
BUCK-BOOST
Current - Output / Channel
3.3A Switch
Internal Switch(s)
Yes
Dimming
Analog, PWM
Voltage - Supply (Max)
80V
Voltage - Supply (Min)
4.5V
Height Seated (Max)
0.8mm
Length
6mm
Width
5mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$10.515751
$10.515751
10
$9.920520
$99.2052
100
$9.358981
$935.8981
500
$8.829228
$4414.614
1000
$8.329459
$8329.459
LT3956EUHE#PBF Product Details
LT3956EUHE#PBF Overview
There is also a 36-WFQFN, 28 Leads, Exposed Pad package that is used to save space on the board. These LED drivers have 1 outputs.It is mounted using Surface Mount.There is no doubt that this is a very efficient and reliable DC DC Regulator.It is capable of operating at a temperature of -40°C~125°C TJ. A frequency of 100kHz~1MHz is used to operate it.In this case, the terminations are set to 28.The voltage supply can fail if it is below 4.5V.There is a base part number LT3956 for this LED driver.This device contains 36 pins.An optimized supply voltage of 80V is provided.Operation of the device requires 24V volts to be applied to the circuit.It is greatly simplified when used with input voltages greater than or equal to 4.5V.Moreover, this LED driver is characterized by ALSO OPERATES AS LDO REGULATOR.Input voltages below 80V can assure high stability.There should be no more than 4.6A current coming out of the output.
LT3956EUHE#PBF Features
Available in the 36-WFQFN, 28 Leads, Exposed Pad package Operating temperature of -40°C~125°C TJ Frequency of 100kHz~1MHz ALSO OPERATES AS LDO REGULATOR
LT3956EUHE#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3956EUHE#PBF LED Driver ICs applications.
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General lighting
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