PCA9550DP,118 NXP Semiconductors, PCA9550DP,118 Datasheet - Page 2

• Manufacturer Part Number: PCA9550DP,118
• Description: IC LED DRIVER BLINKER 8-TSSOP
• Manufacturer: NXP Semiconductors
• Type: LED Blinkerr

Specifications of PCA9550DP,118

• Package / Case: 8-TSSOP
• 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: 6.5 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
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Number Of Segments: 2
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Package Type: TSSOP
• Pin Count: 8
• Mounting: Surface Mount
• Power Dissipation: 400mW
• Operating Supply Voltage (min): 2.3V
• Operating Supply Voltage (max): 5.5V
• 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: 568-3387-2; 935272881118; PCA9550DP-T

NXP Semiconductors
3. Ordering information
Table 1.
[1]
4. Block diagram
PCA9550_5
Product data sheet
Type number
PCA9550D
PCA9550DP
PCA9550TK
Fig 1.
Also known as MSOP8.
RESET
SDA
SCL
V
V
DD
SS
Only one I/O shown for clarity.
Block diagram of PCA9550
Ordering information
PCA9550
Package
Name
SO8
TSSOP8
HVSON8
3.1 Ordering options
FILTERS
I
I
I
Table 2.
INPUT
Type number
PCA9550D
PCA9550DP
PCA9550TK
[1]
OSCILLATOR
POWER-ON
RESET
ESD protection exceeds 2000 V HBM per JESD22-A114, 150 V MM per
JESD22-A115 and 1000 V CDM per JESD22-C101
Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
Packages offered: SO8, TSSOP8 (MSOP8), HVSON8
Description
plastic small outline package; 8 leads; body width 3.9 mm
plastic thin shrink small outline package; 8 leads; body width 3 mm
plastic thermal enhanced very thin small outline package; no leads; 8 terminals;
body 3
Ordering options
CONTROL
3
I
2
C-BUS
A0
0.85 mm
Topside mark
PCA9550
9550
9550
Rev. 05 — 13 October 2008
PRESCALER 0
PRESCALER 1
REGISTER
REGISTER
2-bit I
Temperature range
T
T
T
2
amb
amb
amb
C-bus LED driver with programmable blink rates
= 40 C to +85 C
= 40 C to +85 C
= 40 C to +85 C
REGISTER
REGISTER
PWM0
PWM1
BLINK0
BLINK1
0
1
LED SELECT (LS0)
REGISTER
REGISTER
INPUT
PCA9550
© NXP B.V. 2008. All rights reserved.
002aad241
Version
SOT96-1
SOT505-1
SOT908-1
LEDn
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