TL4242DRJR
Driver de LED Courant constant, Variation PWM Entrée 4.5V-42V Sortie 16V/476mA SON-8
Vous en voulez davantage ?
| Quantité | Prix (hors TVA) |
|---|---|
| 100+ | 0,664 € |
| 250+ | 0,628 € |
| 500+ | 0,603 € |
| 1000+ | 0,557 € |
| 2500+ | 0,546 € |
Informations produit
Aperçu du produit
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
Avertissements
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.
Spécifications techniques
Courant constant
4.5V
16V
-
WSON
-40°C
-
MSL 3 - 168 heures
-
WSON
-
-
42V
500mA
Montage en surface
8Broche(s)
150°C
0
No SVHC (27-Jun-2018)
Courant constant
1Sortie(s)
Législation et Questions environnementales
Pays dans lequel la dernière étape de production majeure est intervenuePays d'origine :Malaysia
Pays dans lequel la dernière étape de production majeure est intervenue
RoHS
RoHS
Certificat de conformité du produit