3.3/5V PMIC TLC5947 32 Pin 4MHz 3.3V 32-VFQFN Exposed Pad
SOT-23
TLC5947RHBT Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 6 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
Additional Feature
DUMMY VAL
HTS Code
8542.39.00.01
Subcategory
Display Drivers
Max Power Dissipation
3.482W
Technology
CMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3.3V
Frequency
4MHz
Base Part Number
TLC5947
Pin Count
32
Number of Outputs
24
Power Supplies
3.3/5V
Max Supply Voltage
5.5V
Min Supply Voltage
3V
Nominal Supply Current
90mA
Power Dissipation
3.482W
Output Current
30mA
Max Supply Current
90mA
Voltage - Output
30V
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
-3mA
Low Level Output Current
3mA
Number of Segments
24
Switching Frequency
30MHz
Multiplexed Display Capability
NO
Height
1mm
Length
5mm
Width
5mm
Thickness
900μm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
250
$2.88972
$722.43
500
$2.59292
$1296.46
TLC5947RHBT Product Details
TLC5947RHBT Overview
Save board space with 32-VFQFN Exposed Pad package. In LED drivers, the outputs are all set to 24.As a mounting method, Surface Mount is used.It is highly reliable and high-performing when it emerges as a Linear.It is capable of working normally at -40°C~85°C TA.Backlight benefits significantly from the program.A frequency of 4MHz is used as the basis for operation.In this case, the terminations are set to 32.This LED driver is configured with a base of 32 pins.We estimate that there are 24 segments.This LED driver can be found under the base part number TLC5947.It is acceptable to operate with a supply voltage of 5.5V.It produces a voltage of 30V volts.The device has 32 pins.In addition, its characteristics are classified into Display Drivers.With a minimum input voltage of 3V volts, it can operate.To meet the highest efficiency standards, it can be operated with a minimum supply voltage of 3V.In terms of supply current, there is a maximum value of 5.5V.As long as the maximum supply current is under 90mA, it can deliver high efficiency.It is possible to supply the load with 30mA current.Having the switching frequency at 30MHz enables this electronic component to perform at its best.Moreover, this LED driver is characterized by DUMMY VAL.
TLC5947RHBT Features
Available in the 32-VFQFN Exposed Pad package Operating temperature of -40°C~85°C TA Frequency of 4MHz Supply voltage of 3.3V Switching frequency of 30MHz DUMMY VAL
TLC5947RHBT Applications
There are a lot of Texas Instruments TLC5947RHBT LED Driver ICs applications.
LED Lightings for Industrial Equipment
Portable lighting
A- lamps
Refrigeration lighting
High-end retail lighting
Medical surgery lighting
LED backlight driver for LCD displays for portable equipment
Other Electronic Devices
Ultraviolet (UV) and Infrared (IR) Irradiation Devices
LED backlight driver for LCD displays for Tablets and Note PCs