0.5mm PMIC True Color PWM? Series 100kHz~1MHz 36-WFQFN, 28 Leads, Exposed Pad
SOT-23
LT3956IUHE Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
36-WFQFN, 28 Leads, Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Series
True Color PWM™
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
36
ECCN Code
EAR99
Type
DC DC Regulator
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO OPERATES AS LDO REGULATOR
Technology
BIPOLAR
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
225
Number of Functions
1
Terminal Pitch
0.5mm
Frequency
100kHz~1MHz
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Pin Count
36
JESD-30 Code
R-PQCC-N36
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
Non-RoHS Compliant
LT3956IUHE Product Details
LT3956IUHE Overview
Board space is saved by its 36-WFQFN, 28 Leads, Exposed Pad package.Typically, LED drivers have 1 outputs.It is mounted using Surface Mount.As a DC DC Regulator, it has high efficiency and reliability.The led light driver is capable of working normally at -40°C~125°C TJ.100kHz~1MHz is the frequency in which it operates.36 terminations are used in its operation.It is possible for undetermined failures to occur if the voltage supply falls below 4.5V.36 pins are used on the device.The supply voltage is optimized to offer a maximum value of 80V.A component of the True Color PWM? series, this LED driver is widely used in a variety of applications.A circuit operated by the device has 24V volts.When the input voltage is greater than or equal to 4.5V, the operation of the device is greatly facilitated.Additionally, this LED driver has a ALSO OPERATES AS LDO REGULATOR.By keeping the input voltage below 80V, high stability can be achieved.The input voltage should be kept below 4.6A to ensure high stability.
LT3956IUHE 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
LT3956IUHE Applications
There are a lot of Linear Technology/Analog Devices LT3956IUHE LED Driver ICs applications.
Amusement Machines
Industrial LED Lighting: Image Recognition Devices
OLED power supply for portable equipment
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights