3/5V 0.5mm PMIC LTC3452 1MHz 3.6V 20-WFQFN Exposed Pad
SOT-23
LTC3452EUF#PBF 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
Tube
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
1
$4.922654
$4.922654
10
$4.644012
$46.44012
100
$4.381144
$438.1144
500
$4.133155
$2066.5775
1000
$3.899203
$3899.203
LTC3452EUF#PBF Product Details
LTC3452EUF#PBF Overview
As a result of its 20-WFQFN Exposed Pad package, it helps to save board space on the board. 7 outputs are designed into LED drivers.Surface Mount is used to mount the led light driver.There is no doubt that this is a very efficient and reliable DC DC Regulator.If the led driver ic is set to -40°C~85°C TA, it will work normally.Backlight, Camera Flash has many benefits.The system operates on the basis of the frequency 1MHz.In this case, it uses 20 terminations.If the voltage supply is less than 2.7V, undetermined failures will occur.A total of 5 segments are estimated.LED drivers can be found under the base part number LTC3452.In this device, the output voltage is 4.5V volts.On this device, there are 20 pins.There is a maximum value of 5.5V that can be used with it.It is also classified into Display Drivers according to its characteristics.
LTC3452EUF#PBF 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#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3452EUF#PBF LED Driver ICs applications.
OLED power supply for portable equipment
General lighting
Stage and Studio lighting
Linear fluorescent
LED Lightings for Inspection Devices
Constant Voltage Power Source for portable equipment
Power source for accessories such as car audios, car navigation systems, and ETC systems