PCA9626B,118 NXP Semiconductors, PCA9626B,118 Datasheet - Page 39

• Manufacturer Part Number: PCA9626B,118
• Description: IC LED DRIVER RGBA 48-LQFP
• Manufacturer: NXP Semiconductors
• Type: RGBA LED Driverr

Specifications of PCA9626B,118

• Package / Case: 48-LQFP
• Topology: Open Drain, PWM
• Number Of Outputs: 24
• Internal Driver: Yes
• Type - Primary: Backlight, LED Blinker
• Type - Secondary: RGBA
• Frequency: 1MHz
• Voltage - Supply: 2.3 V ~ 5.5 V
• Voltage - Output: 40V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 100mA
• Internal Switch(s): Yes
• Number Of Segments: 24
• Low Level Output Current: 100000 uA (Min)
• Operating Supply Voltage: 2.3 V to 5.5 V
• Maximum Supply Current: 18000 uA
• Maximum Power Dissipation: 1800 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4774-2

NXP Semiconductors
15. Test information
PCA9626_2
Product data sheet
Fig 19. I
Rise and fall times refer to V
2
C-bus timing diagram
protocol
SDA
SCL
t
SU;STA
Fig 20. Test circuitry for switching times
t
BUF
condition
START
(S)
t
HD;STA
IL
R
C
R
L
L
T
and V
t
LOW
= Load resistor for LEDn. R
= Load capacitance includes jig and probe capacitance.
= Termination resistance should be equal to the output impedance Z
t
r
MSB
bit 7
(A7)
IH
t
.
HIGH
GENERATOR
Rev. 02 — 31 August 2009
t
SU;DAT
t
f
PULSE
1 / f
bit 6
(A6)
SCL
t
HD;DAT
L
for SDA and SCL > 1 k (3 mA or less current).
V
I
bit 1
(D1)
R T
t
VD;DAT
24-bit Fm+ I
DUT
V
DD
(D0)
bit 0
V
O
t
VD;ACK
2
acknowledge
C L
50 pF
C-bus 100 mA 40 V LED driver
R L
500
(A)
002aab284
t
SU;STO
002aab285
V
open
GND
DD
o
of the pulse generators.
condition
STOP
PCA9626
(P)
© NXP B.V. 2009. All rights reserved.
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