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  5. PCA9635PW,118

NXP | PCA9635PW,118

Manufacturer Part #

PCA9635PW,118

PCA9635 Series 5.5 V 2.5 mA 1 MHz SMT 16 bit Fm+I2C bus LED Driver - TSSOP-28

ECAD Model:
Mfr. Name: NXP
Standard Pkg:
Product Variant Information section
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Product Specification Section
NXP PCA9635PW,118 - Technical Attributes
Attributes Table
Interface Type: I2C
No of Channels: 16
Clock Frequency-Max: 1MHz
Supply Voltage-Nom: 2.3V to 5.5V
Supply Current: 2.5mA
Output Type: Push Pull
Output Current: 25mA
Operating Temp Range: -40°C to +85°C
Storage Temperature Range: -65°C to +150°C
Power Dissipation: 0.4W
Moisture Sensitivity Level: 1
Package Style:  TSSOP-28
Mounting Method: Surface Mount
Features & Applications

The PCA9635 is an I2C-bus controlled 16-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. An additional 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:

  • 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
  • ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101

Applications:

  • RGB or RGBA LED drivers
  • LED status information
  • LED displays
  • LCD backlights
  • Keypad backlights for cellular phones or handheld devices

 

Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
-1
Factory Lead Time:
16 Weeks
Minimum Order:
2500
Multiple Of:
2500
Total
$2,775.00
USD
Quantity
Unit Price
2,500+
$1.11
Product Variant Information section