TL4242DRJR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TL4242DRJR
Manufacturer

TI
ChipWorker Part#

CW8023103
Category

LED Driver, LED Display Driver
Package

QFN-8
Description

LED Driver 5V/9V/12V/15V/18V/24V 8Pin WSON EP T/R
Documentation

Datasheet

TL4242DRJR Global Supplier

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TL4242DRJR Specifications

Attribute	Attribute Value

Part Number	TL4242DRJR
Manufacturer	TI
ChipWorker Part#	CW8023103
Category	LED Driver, LED Display Driver
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	QFN-8
Number of Outputs	1 Output
Input Voltage (DC)	4.50V ~ 42.0V
Output Voltage	16 V
Output Current	476 mA
Supply Current	22000 mA
Number of Positions	8 Position
Input Voltage (Max)	42 V
Input Voltage (Min)	4.5 V
Output Voltage (Max)	16 V
Output Voltage (Min)	0.4 V
Output Current (Max)	500 mA
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	4.5V ~ 42V
Supply Voltage (Max)	42 V
Supply Voltage (Min)	4.5 V
Input Voltage	42 VDC
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Operating Temperature	-40℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The TL4242DRJR is an adjustable LED Driver designed to supply high-power LEDs. Protection circuits prevent damage to the device in case of overload, short circuit, reverse polarity and over-temperature. The connected LEDs are protected against reverse polarity as well as excess voltages up to 45V. The integrated PWM input of the TL4242 permits LED brightness regulation by pulse-width modulation (PWM). Due to the high input impedance of the PWM input, the LED driver can be operated as a protected high-side switch.
PWM brightness regulation
Low drop voltage
Open-load detection
Over-temperature protection
Short-circuit proof
Reverse-polarity proof
Green product and no Sb/Br
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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- Anti-static packaging
- Anti-vibration foam
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