0.65mm PMIC TLC5970 28 Pin 20MHz 28-VQFN Exposed Pad
SOT-23
TLC5970RHPR Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
28-VQFN Exposed Pad
Surface Mount
YES
Number of Pins
28
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
28
ECCN Code
EAR99
Type
DC DC Regulator
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Display Drivers
Max Power Dissipation
4.149W
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.65mm
Frequency
20MHz
Base Part Number
TLC5970
Pin Count
28
Number of Outputs
3
Max Supply Voltage
36V
Min Supply Voltage
10V
Nominal Supply Current
35mA
Power Dissipation
4.149W
Max Supply Current
150mA
Voltage - Output
17V
Topology
Step-Down (Buck)
Min Input Voltage
10V
Max Input Voltage
36V
Internal Switch(s)
Yes
High Level Output Current
-30mA
Low Level Output Current
30mA
fmax-Min
20 MHz
Supply Voltage1-Nom
24V
Number of Segments
12
Multiplexed Display Capability
NO
Height Seated (Max)
1mm
Length
6mm
Width
6mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.97000
$1.97
500
$1.9503
$975.15
1000
$1.9306
$1930.6
1500
$1.9109
$2866.35
2000
$1.8912
$3782.4
2500
$1.8715
$4678.75
TLC5970RHPR Product Details
TLC5970RHPR Overview
Board space is saved by its 28-VQFN Exposed Pad package.LED drivers with this design have 3 outputs.The led light driver is mounted using Surface Mount.It emergys as a DC DC Regulator with high efficiency and reliable performance.The led light driver operates normally at -40°C~85°C TA. The system operates at a frequency of 20MHz.In this case, the terminations are set to 28.Its configuration is based on 28 pins.The number of segments is estimated to be 12.It is under the base part number TLC5970 that you can find this LED driver.In this case, 36V is acceptable.It produces a voltage of 17V volts.It consists of 28 pins.As a result of its characteristics, it is also classified as Display Drivers.With a minimum input voltage of 10V volts, it can operate.It works with the minimal supply voltage of 10V to meet highest efficiency standards.Currently, the supply current can only reach 36V.It is possible to obtain a high efficiency with this device when the maximum supply current is less than 150mA.
TLC5970RHPR Features
Available in the 28-VQFN Exposed Pad package Operating temperature of -40°C~85°C TA Frequency of 20MHz
TLC5970RHPR Applications
There are a lot of Texas Instruments TLC5970RHPR LED Driver ICs applications.
Panel lighting
Sports Facility Lighting
High-end retail lighting
A- lamps
LED Lighting PFCs, Linear Dimmable
Amusement Machines
Down lighting
Portable lighting
Power source for accessories such as car audios, car navigation systems, and ETC systems