PCA9634PW NXP Semiconductors, PCA9634PW Datasheet - Page 26
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PCA9634PW
Manufacturer Part Number
PCA9634PW
Description
IC, LED DRIVER, RGBA, 20-TSSOP
Manufacturer
NXP Semiconductors
Datasheet
1.PCA9634D112.pdf
(38 pages)
Specifications of PCA9634PW
No. Of Outputs
8
Output Current
25mA
Output Voltage
5.5V
Input Voltage
2.3V To 5.5V
Dimming Control Type
PWM
Driver Case Style
TSSOP
Switching Frequency
1MHz
Base Number
9634
Operating
RoHS Compliant
Number Of Segments
16
Low Level Output Current
200 mA
High Level Output Current
50 uA
Operating Supply Voltage
2.3 V to 5.5 V
Maximum Supply Current
10 mA
Maximum Power Dissipation
400 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
TSSOP-20
Minimum Operating Temperature
- 40 C
Led Driver Application
RGB Or RGBA LED Drivers, LED Status Information, Displays, Backlights
Rohs Compliant
Yes
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PCA9634PW
Manufacturer:
TRINAMIC
Quantity:
1 200
Company:
Part Number:
PCA9634PW
Manufacturer:
NXP Semiconductors
Quantity:
26 963
Part Number:
PCA9634PW
Manufacturer:
NXP/恩智浦
Quantity:
20 000
NXP Semiconductors
12. Static characteristics
Table 17.
V
PCA9634_6
Product data sheet
Symbol
Supply
V
I
I
V
Input SCL; input/output SDA
V
V
I
I
C
LED driver outputs
I
I
I
V
C
OE input
V
V
I
C
DD
stb
OL
L
OL
OL(tot)
OH
LI
DD
DD
POR
IL
IH
OH
IL
IH
i
o
i
= 2.3 V to 5.5 V; V
Parameter
supply voltage
supply current
standby current
power-on reset voltage
LOW-level input voltage
HIGH-level input voltage
LOW-level output current
leakage current
input capacitance
LOW-level output current
total LOW-level output current
HIGH-level output current
HIGH-level output voltage
output capacitance
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
Static characteristics
SS
= 0 V; T
amb
= 40 C to +85 C; unless otherwise specified.
Conditions
Operating mode; V
no load; f
Operating mode; V
no load; f
Operating mode; V
no load; f
V
I/O = inputs; V
V
I/O = inputs; V
V
I/O = inputs; V
no load; V
V
V
V
V
V
V
V
V
open-drain; V
I
I
I
OH
OH
OH
Rev. 06 — 12 September 2008
DD
DD
DD
OL
OL
I
I
OL
OL
OL
OL
= V
= V
= 10 mA; V
= 10 mA; V
= 10 mA; V
= 0.4 V; V
= 0.4 V; V
= 0.5 V; V
= 0.5 V; V
= 0.5 V; V
= 0.5 V; V
= 2.3 V; no load; f
= 3.3 V; no load; f
= 5.5 V; no load; f
DD
SS
or V
SCL
SCL
SCL
I
= V
= 1 MHz
= 1 MHz
= 1 MHz
SS
OH
I
I
I
DD
DD
DD
DD
DD
DD
DD
= V
= V
= V
DD
DD
DD
= V
= 2.3 V
= 5.0 V
= 2.3 V
= 3.0 V
= 4.5 V
= 4.5 V
or V
DD
DD
DD
DD
DD
DD
= 2.3 V
= 3.0 V
= 4.5 V
DD
= 2.3 V;
= 3.3 V;
= 5.5 V;
SCL
SCL
SCL
SS
= 0 Hz;
= 0 Hz;
= 0 Hz;
[1]
[2]
[2]
[2]
[2]
Min
2.3
-
-
-
-
-
-
-
0.7V
20
30
-
12
17
25
-
1.6
2.3
4.0
-
2
-
0.5
1
50
0.5
1
8-bit Fm+ I
DD
Typ
-
2.5
2.5
2.5
2.3
2.9
3.8
1.5
-
-
-
-
-
6
-
-
-
-
-
-
-
-
2.5
-
-
-
3.7
PCA9634
2
© NXP B.V. 2008. All rights reserved.
C-bus LED driver
Max
5.5
10
10
10
11
12
15.5
2.0
+0.3V
5.5
-
-
+1
10
-
-
-
200
+50
-
-
-
5
+0.8
5.5
+1
5
DD
26 of 38
Unit
V
mA
mA
mA
V
V
V
mA
mA
pF
mA
mA
mA
mA
V
V
V
pF
V
V
pF
A
A
A
A
A
A