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TEXAS INSTRUMENTS TL4242DRJR
Led Driver, Constant Current, PWM Dimming, 4.5V-42V in, 16V/476mA out, SON-8
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- TL4242DRJR
- Order Code:
- 3006015
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Product Information
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- :
- Constant Current
- :
- -
- :
- 4.5V
- :
- 42V
- :
- 16V
- :
- 500mA
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- -
- :
- Surface Mount
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- WSON
- :
- 8Pins
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- -40°C
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- 150°C
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- -
- :
- -
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- MSL 3 - 168 hours
Technical Documents (0)
Product Overview
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
Applications
LED Lighting, Industrial, Computers & Computer Peripherals
Warnings
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.
Packaging type
Cut Tape
421 In stock Need more?
421 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 2/9/26
421 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥167.73
(
¥184.50
Inc. JCT)
Pricing is unavailable. Please contact customer services.
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥167.73 (¥184.50) | ( ) |
| 10+ | ¥109.10 (¥120.01) | ( ) |
| 100+ | ¥90.14 (¥99.15) | ( ) |
| 500+ | ¥86.37 (¥95.01) | ( ) |
| 1000+ | ¥82.61 (¥90.87) | ( ) |
| 2500+ | ¥79.48 (¥87.43) | ( ) |
| 5000+ | ¥78.54 (¥86.39) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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