3/5V 0.5mm PMIC LTC3452 1MHz 3.6V 20-WFQFN Exposed Pad
SOT-23
LTC3452EUF#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
20-WFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2006
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Type
DC DC Regulator
Terminal Finish
Matte Tin (Sn)
Applications
Backlight, Camera Flash
HTS Code
8542.39.00.01
Subcategory
Display Drivers
Technology
CMOS
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3.6V
Terminal Pitch
0.5mm
Frequency
1MHz
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC3452
Pin Count
20
JESD-30 Code
S-PQCC-N20
Number of Outputs
7
Qualification Status
Not Qualified
Power Supplies
3/5V
Voltage - Output
4.5V
Topology
Step-Down (Buck), Step-Up (Boost)
Current - Output / Channel
25mA 150mA
Internal Switch(s)
Yes
Number of Segments
5
Voltage - Supply (Max)
5.5V
Voltage - Supply (Min)
2.7V
Multiplexed Display Capability
NO
Height Seated (Max)
0.8mm
Length
4mm
Width
4mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LTC3452EUF#TRPBF Product Details
LTC3452EUF#TRPBF Overview
20-WFQFN Exposed Pad saves board space. In LED drivers, the outputs are all set to 7.The mounting method is Surface Mount.It is highly reliable and high-performing when it emerges as a DC DC Regulator.The led light driver operates normally at -40°C~85°C TA. There are many benefits for Backlight, Camera Flash.1MHz is the frequency in which it operates.20 terminations are designed for its operation.Under 2.7V voltage supply, undetermined failures may occur.A total of 5 segments are estimated.A base part number of LTC3452 is associated with this LED driver.This device has an output voltage of 4.5V volts.There are 20 pins on it.5.5V is the maximum value of supply voltage it offers.In addition to Display Drivers, [1] is assigned in accordance with its characteristics.
LTC3452EUF#TRPBF Features
Available in the 20-WFQFN Exposed Pad package Operating temperature of -40°C~85°C TA Frequency of 1MHz Supply voltage of 3.6V
LTC3452EUF#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3452EUF#TRPBF LED Driver ICs applications.
White LED Backlight for portable equipment
Down lighting
Architectural lighting
LED Lightings for Industrial Equipment
Replacement lamps
Constant Voltage Power Source for portable equipment