PCA9551D,118 NXP Semiconductors, PCA9551D,118 Datasheet - Page 2
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PCA9551D,118
Manufacturer Part Number
PCA9551D,118
Description
IC LED DRIVER BLINKER 16-SOIC
Manufacturer
NXP Semiconductors
Type
LED Blinkerr
Datasheet
1.PCA9551BS118.pdf
(26 pages)
Specifications of PCA9551D,118
Package / Case
16-SOIC (3.9mm Width)
Topology
Open Drain, PWM
Number Of Outputs
8
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
6 V
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
935271695118
PCA9551D-T
PCA9551D-T
PCA9551D-T
PCA9551D-T
NXP Semiconductors
3. Ordering information
Table 1.
T
4. Block diagram
PCA9551_8
Product data sheet
Type number
PCA9551D
PCA9551PW
PCA9551BS
amb
Fig 1.
= 40 C to +85 C.
RESET
SDA
SCL
V
V
DD
SS
Only one I/O shown for clarity.
Block diagram of PCA9551
Ordering information
PCA9551
Topside
mark
PCA9551D
PCA9551
9551
FILTERS
I
I
I
I
I
I
I
I
INPUT
OSCILLATOR
POWER-ON
RESET
No glitch on power-up
Supports hot insertion
Low standby current
Operating power supply voltage range of 2.3 V to 5.5 V
0 Hz to 400 kHz clock frequency
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: SO16, TSSOP16, HVQFN16
Package
Name
SO16
TSSOP16
HVQFN16
A0
CONTROL
I
2
C-BUS
A1
Description
plastic small outline package; 16 leads; body width 3.9 mm
plastic thin shrink small outline package; 16 leads;
body width 4.4 mm
plastic thermal enhanced very thin quad flat package;
no leads; 16 terminals; body 4
A2
Rev. 08 — 31 July 2008
PRESCALER 0
PRESCALER 1
REGISTER
REGISTER
8-bit I
2
C-bus LED driver with programmable blink rates
REGISTER
REGISTER
PWM0
PWM1
4
0.85 mm
BLINK0
BLINK1
0
1
LED SELECT (LSn)
REGISTER
REGISTER
INPUT
PCA9551
© NXP B.V. 2008. All rights reserved.
002aac504
Version
SOT109-1
SOT403-1
SOT629-1
LEDn
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