PCA9625D,512 NXP Semiconductors, PCA9625D,512 Datasheet - Page 4

• Manufacturer Part Number: PCA9625D,512
• Description: IC LED DRIVER RGBA 32-SOIC
• Manufacturer: NXP Semiconductors
• Type: RGBA LED Driverr

Specifications of PCA9625D,512

• Topology: Open Drain, PWM
• Number Of Outputs: 16
• Internal Driver: Yes
• Type - Primary: Backlight, LED Blinker
• Type - Secondary: RGBA
• Frequency: 1MHz
• Voltage - Supply: 2.3 V ~ 5.5 V
• Voltage - Output: 24V
• Mounting Type: Surface Mount
• Package / Case: 32-SOIC (7.5mm Width)
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 100mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -
• Other names: 935285131512; PCA9625D; PCA9625D

Fig 1.
SCL
SDA
V
V
OE
DD
SS
Remark: Only one LED output shown for clarity.
Block diagram of PCA9625
PCA9625
OSCILLATOR
25 MHz
97 kHz
INPUT FILTER
POWER-ON
RESET
24.3 kHz
BRIGHTNESS
REGISTER X
CONTROL
PWM
REGISTER
GRPFREQ
A0
190 Hz
A1
A2
CONTROL
I
2
C-BUS
A3
A4
A5
REGISTER
GRPPWM
A6
'0' – permanently OFF
'1' – permanently ON
REGISTER
SELECT
STATE
LED
CONTROL
MUX/
V
SS(DRV)FET
DRIVER
FET
REGULATOR
VOLTAGE
002aac786
V
LEDn
DD(DRV)FET