PCA9550D,118 NXP Semiconductors, PCA9550D,118 Datasheet - Page 14

• Manufacturer Part Number: PCA9550D,118
• Description: IC LED DRIVER BLINKER 8-SOIC
• Manufacturer: NXP Semiconductors
• Type: LED Blinkerr

Specifications of PCA9550D,118

• Package / Case: 8-SOIC (3.9mm Width)
• Topology: Open Drain, PWM
• Number Of Outputs: 2
• Internal Driver: Yes
• Type - Primary: LED Blinker
• Frequency: 400kHz
• Voltage - Supply: 2.3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 25mA
• Internal Switch(s): Yes
• Low Level Output Current: 25 mA
• Operating Supply Voltage: 2.3 V to 5.5 V
• Maximum Supply Current: 500 uA
• Maximum Power Dissipation: 400 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: OM6285 - EVAL BOARD I2C-2002-1A568-4002 - DEMO BOARD I2C
• Voltage - Output: -
• Efficiency: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 935272882118; PCA9550D-T; PCA9550D-T

NXP Semiconductors
PCA9550_5
Product data sheet
Fig 17. Typical frequency variation over process at
variation
percent
20 %
20 %
40 %
(1) maximum
(2) average
(3) minimum
0 %
40
V
DD
(1)
(2)
(3)
= 2.3 V to 3.0 V
20
0
20
40
60
T
amb
002aac191
80
( C)
Rev. 05 — 13 October 2008
100
2-bit I
Fig 18. Typical frequency variation over process at
variation
percent
2
C-bus LED driver with programmable blink rates
20 %
20 %
40 %
(1) maximum
(2) average
(3) minimum
0 %
40
V
DD
(1)
(2)
(3)
= 3.0 V to 5.5 V
20
0
20
40
60
PCA9550
© NXP B.V. 2008. All rights reserved.
T
amb
002aac192
80
( C)
100
14 of 26