3.3/5V PMIC TLC5946 32 Pin 30MHz 3.3V 32-VFQFN Exposed Pad
SOT-23
TLC5946RHBRG4 Datasheet
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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, Signage
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
TLC5946
Pin Count
32
Number of Outputs
16
Max Output Current
40mA
Power Supplies
3.3/5V
Max Supply Voltage
5.5V
Min Supply Voltage
3V
Nominal Supply Current
45mA
Power Dissipation
3.482W
Voltage - Output
17V
Topology
Shift Register
Min Input Voltage
3V
Max Input Voltage
5.5V
Input Characteristics
STANDARD
Current - Output / Channel
40mA
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
Display Mode
DOT MATRIX
Height
1mm
Length
5mm
Width
5mm
Thickness
900μm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
TLC5946RHBRG4 Product Details
TLC5946RHBRG4 Overview
32-VFQFN Exposed Pad package saves space on the board. 16 outputs are designed into LED drivers.Surface Mount is used to mount the led light driver.Initially, it emerges as a Linear with high efficiency and a high degree of reliability.The LED driver has the capability of operating at a temperature of -40°C~85°C TA.It is clear that Backlight, Signage will benefit from the program.In the 30MHz frequency range, it operates.32 terminations are designed for its operation.A configuration of this chip is made up of 32 pins.The number of segments is 16.This LED driver can be found under the base part number TLC5946.It is acceptable to operate with a supply voltage of 5.5V.This device produces a voltage of 17V volts.32 pins are on the device.Furthermore, it can be categorized as Display Drivers based on its characteristics.The minimal input voltage is 3V.To meet highest efficiency standards, it works on a supply voltage of 3V.In terms of supply current, there is a maximum value of 5.5V.When operating with a 40mA output current, the LED driver delivers all the benefits.
TLC5946RHBRG4 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
TLC5946RHBRG4 Applications
There are a lot of Texas Instruments TLC5946RHBRG4 LED Driver ICs applications.
LED headlights
Portable lighting
Other Electronic Devices
Down lights
White LED Backlight for portable equipment
LED backlight driver for LCD displays for portable equipment
Panel lighting
Medical surgery lighting
Street lighting
Power source for accessories such as car audios, car navigation systems, and ETC systems