3.3/5V PMIC TLC5943 32 Pin 30MHz 3.3V 32-VFQFN Exposed Pad
SOT-23
TLC5943RHBR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Mounting Type
Surface Mount
Package / Case
32-VFQFN Exposed Pad
Surface Mount
YES
Number of Pins
32
Weight
71.809342mg
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
32
ECCN Code
EAR99
Type
Linear
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Applications
Backlight
HTS Code
8542.39.00.01
Subcategory
Display Drivers
Max Power Dissipation
3.482W
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3.3V
Frequency
30MHz
Base Part Number
TLC5943
Pin Count
32
Number of Outputs
16
Power Supplies
3.3/5V
Max Supply Voltage
5.5V
Min Supply Voltage
3V
Nominal Supply Current
50mA
Power Dissipation
3.482W
Output Current
50mA
Max Supply Current
50mA
Voltage - Output
17V
Topology
Shift Register
Min Input Voltage
3V
Max Input Voltage
5.5V
Output Characteristics
CONSTANT-CURRENT
Input Characteristics
STANDARD
Internal Switch(s)
Yes
High Level Output Current
-1mA
Low Level Output Current
5mA
fmax-Min
30 MHz
Number of Segments
16
Multiplexed Display Capability
NO
Height
1mm
Length
5mm
Width
5mm
Thickness
900μm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.64000
$1.64
500
$1.6236
$811.8
1000
$1.6072
$1607.2
1500
$1.5908
$2386.2
2000
$1.5744
$3148.8
2500
$1.558
$3895
TLC5943RHBR Product Details
TLC5943RHBR Overview
Save board space with 32-VFQFN Exposed Pad package. Using this LED driver, there are 16 outputs.In this case, mounting method is Surface Mount.It emerges as a Linear with high efficiency.It is capable of working normally at -40°C~85°C TA.There are many benefits for Backlight.Based on the frequency of 30MHz, it operates.For its operation, terminations with a value of 0 are used.This module has 32 pins as its base.We estimate that there are 16 segments.The LED driver can be found under the base part number TLC5943.5.5V is an acceptable voltage.The output voltage of this device is 17V.In addition, it has 32 pins.It is also classified into Display Drivers according to its characteristics.This device requires a minimum input voltage of 3V.The maximum efficiency can be achieved by operating it at a minimal voltage of 3V.Supply current cannot exceed 5.5V.When the maximum supply current is less than 50mA, this device is capable of providing high efficiency.It is possible to supply the load with 50mA current.
TLC5943RHBR Features
Available in the 32-VFQFN Exposed Pad package Operating temperature of -40°C~85°C TA Frequency of 30MHz Supply voltage of 3.3V
TLC5943RHBR Applications
There are a lot of Texas Instruments TLC5943RHBR LED Driver ICs applications.
LED backlight driver for LCD displays for Tablets and Note PCs