3.3V 0.5mm PMIC LT3745 200kHz~1MHz 3.3V 40-WFQFN Exposed Pad
SOT-23
LT3745EUJ-1#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
10 Weeks
Mounting Type
Surface Mount
Package / Case
40-WFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2006
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
40
ECCN Code
EAR99
Type
DC DC Controller
Applications
Backlight, Signage
HTS Code
8542.39.00.01
Subcategory
Display Drivers
Technology
BIPOLAR
Terminal Position
QUAD
Supply Voltage
3.3V
Terminal Pitch
0.5mm
Frequency
200kHz~1MHz
Base Part Number
LT3745
Pin Count
40
JESD-30 Code
S-PQCC-N40
Number of Outputs
16
Power Supplies
3.3V
Voltage - Output
36V
Topology
Step-Down (Buck)
Current - Output / Channel
75mA
Internal Switch(s)
No
Dimming
PWM
Voltage - Supply (Max)
55V
Voltage - Supply (Min)
6V
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$13.049240
$13.04924
10
$12.310603
$123.10603
100
$11.613777
$1161.3777
500
$10.956393
$5478.1965
1000
$10.336221
$10336.221
LT3745EUJ-1#TRPBF Product Details
LT3745EUJ-1#TRPBF Overview
The board's 40-WFQFN Exposed Pad package saves space. LED drivers use 16 outputs for their design.The led driver mounting is done by using Surface Mount.It is highly performing and reliable when it emerges as a DC DC Controller.-40°C~125°C TJ is a valid operating temperature for the led driver.Taking advantage of Backlight, Signage has considerable benefits.The system operates at a frequency of 200kHz~1MHz.For its operation, terminations with a value of 0 are used.There may be undetermined failures if the voltage supply falls below 6V.LT3745 is the base part number for this LED driver.There is 36V voltage output from the device.A device with 40 pins is available.As a result, it is designed to be able to deliver a maximum voltage of 55V.In addition to Display Drivers, it is also classified by its characteristics.
LT3745EUJ-1#TRPBF Features
Available in the 40-WFQFN Exposed Pad package Operating temperature of -40°C~125°C TJ Frequency of 200kHz~1MHz Supply voltage of 3.3V
LT3745EUJ-1#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3745EUJ-1#TRPBF LED Driver ICs applications.
Scanners and Handy Terminals
Stage and Studio lighting
Down lighting
High-end retail lighting
Ultraviolet (UV) and Infrared (IR) Irradiation Devices