PCA9625DS911,518 NXP Semiconductors, PCA9625DS911,518 Datasheet - Page 4

• Manufacturer Part Number: PCA9625DS911,518
• Description: LED Drivers 16-bit Fm I2C Bus 100mA 24 V LED drivr
• Manufacturer: NXP Semiconductors

Specifications of PCA9625DS911,518

• Low Level Output Current: 100 mA
• Operating Supply Voltage: 2.3 V to 5.5 V
• Maximum Supply Current: 10 mA
• Maximum Power Dissipation: 100 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SO-32
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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