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Référence fabricant
PCA9633DP1,118
PCA9633 Series 25 mA 5.5 V 1 MHz SMT 8-bit I2C-Bus LED Driver - TSSOP-8
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| Nom du fabricant: | NXP | ||||||||||
| Emballage standard: |
Product Variant Information section
Emballages disponiblesQté d'emballage(s) :2500 par Style d'emballage :TSSOP-8 Méthode de montage :Surface Mount |
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| Code de date: | 2523 | ||||||||||
NXP PCA9633DP1,118 - Spécifications du produit
Informations de livraison:
Code HTS:
ECCN:
Informations PCN:
Statut du produit:
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NXP PCA9633DP1,118 - Caractéristiques techniques
| No of Outputs: | Quad |
| Supply Voltage: | 2.3V to 5.5V |
| Supply Current: | 2.5mA |
| Output Current per Channel: | 25mA |
| Output Voltage: | 5.5V |
| Switching Frequency-Max: | 1MHz |
| Duty Cycle-Max: | 99.6% |
| Operating Temp Range: | -40°C to +85°C |
| Height - Max: | 0.95mm |
| Moisture Sensitivity Level: | 1 |
| Style d'emballage : | TSSOP-8 |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
The PCA9633 is an I2C-bus controlled 4-bit LED driver optimized for Red/Green/Blue/Amber (RGBA) color mixing applications. Each LED output has its own 8-bit resolution (256 steps) fixed frequency Individual PWM controller that operates at 97 kHz with a duty cycle that is adjustable from 0 % to 99.6 % to allow the LED to be set to a specific brightness value. A fifth 8-bit resolution (256 steps) Group PWM controller has both a fixed frequency of 190 Hz and an adjustable frequency between 24 Hz to once every 10.73 seconds with a duty cycle that is adjustable from 0 % to 99.6 % that is used to either dim or blink all LEDs with the same value.
Features:
- Software Reset feature (SWRST Call) allows the device to be reset through the I2C-bus
- 25 MHz internal oscillator requires no external components
- Internal power-on reset
- Noise filter on SDA/SCL inputs
- Edge rate control on outputs
- No glitch on power-up
- Supports hot insertion
- Low standby current
- Operating power supply voltage range of 2.3 V to 5.5 V
- 5.5 V tolerant inputs
- -40 °C to +85 °C operation
Applications:
- RGB or RGBA LED drivers
- LED status information
- LED displays
- LCD backlights
- Keypad backlights for cellular phones or handheld devices
View the PCA9633DP1,118 family of I2C
Emballages disponibles
Qté d'emballage(s) :
2500 par
Style d'emballage :
TSSOP-8
Méthode de montage :
Surface Mount