3.3V 0.4mm PMIC LT3746 205Hz~1.05MHz 3.3V 56-WFQFN Exposed Pad
SOT-23
LT3746EUHH#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
56-WFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2013
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
56
ECCN Code
EAR99
Type
DC DC Controller
Terminal Finish
Matte Tin (Sn)
Applications
Backlight, Signage
HTS Code
8542.39.00.01
Subcategory
Display Drivers
Technology
BIPOLAR
Terminal Position
QUAD
Number of Functions
1
Supply Voltage
3.3V
Terminal Pitch
0.4mm
Frequency
205Hz~1.05MHz
Base Part Number
LT3746
Pin Count
56
JESD-30 Code
R-PQCC-N56
Number of Outputs
32
Power Supplies
3.3V
Topology
Step-Down (Buck)
Current - Output / Channel
30mA
Internal Switch(s)
No
fmax-Min
30 MHz
Dimming
PWM
Supply Voltage1-Nom
24V
Number of Segments
32
Voltage - Supply (Max)
55V
Voltage - Supply (Min)
6V
Multiplexed Display Capability
NO
Data Input Mode
SERIAL
Height Seated (Max)
0.8mm
Length
9mm
Width
5mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$6.18800
$12.376
LT3746EUHH#TRPBF Product Details
LT3746EUHH#TRPBF Overview
There is also a 56-WFQFN Exposed Pad package that is used to save space on the board. LED drivers have a total of 32 outputs that are used in the design of the drivers.It is mounted using Surface Mount.With high efficiency, it emerges as a DC DC Controller.The LED driver is capable of operating at a temperature of -40°C~125°C TJ.Backlight, Signage has significant advantages.It operates on the basis of the frequency of 205Hz~1.05MHz.In order for it to operate, it has 56 terminations.Undetermined failures may occur if the voltage supply falls below 6V.The number of segments is 32.This LED driver has the part number LT3746.There are 56 pins on this device.The supply voltage is optimized to offer a maximum value of 55V.In addition, it can be classified as Display Drivers according to its characteristics.
LT3746EUHH#TRPBF Features
Available in the 56-WFQFN Exposed Pad package Operating temperature of -40°C~125°C TJ Frequency of 205Hz~1.05MHz Supply voltage of 3.3V
LT3746EUHH#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3746EUHH#TRPBF LED Driver ICs applications.