PCA9922PW,112 NXP Semiconductors, PCA9922PW,112 Datasheet - Page 13

• Manufacturer Part Number: PCA9922PW,112
• Description: IC LED DRIVER 8-CH 16-TSSOP
• Manufacturer: NXP Semiconductors
• Type: Linear (Serial Interface)r

Specifications of PCA9922PW,112

• Constant Current: Yes
• Number Of Outputs: 8
• Internal Driver: Yes
• Type - Primary: General Purpose
• Type - Secondary: Color
• Frequency: 25MHz
• Voltage - Supply: 3.3 V ~ 5.5 V
• Voltage - Output: 5.5V
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 60mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -
• Topology: -
• Lead Free Status / Rohs Status: Details
• Other names: 935285711112

NXP Semiconductors
9. Limiting values
10. Recommended operating conditions
11. Thermal characteristics
PCA9922
Product data sheet
Table 6.
In accordance with the Absolute Maximum Rating System (IEC 60134).
Table 7.
Table 8.
Symbol
V
V
V
V
I
I
f
T
T
P
Symbol
V
V
I
V
P
T
Symbol
R
SS
O(LEDn)
clk
O(LEDn)
stg
j
oper
DD
O(LED)
O(SDO)
I
tot
DD
O(LED)
O(SDO)
tot
th(j-a)
Limiting values
Operating conditions
Thermal characteristics
Parameter
supply voltage
LED output voltage
output voltage on pin SDO
input voltage
ground supply current
output current on pin LEDn
clock frequency
storage temperature
junction temperature
total power dissipation
Parameter
supply voltage
LED output voltage
output current on pin LEDn
output voltage on pin SDO
total power dissipation
operating temperature
Parameter
thermal resistance from junction
to ambient
All information provided in this document is subject to legal disclaimers.
8-channel constant current LED driver with output error detection
Rev. 2 — 6 April 2011
Conditions
pins LED0 to LED7
operating
T
Conditions
pins LED0 to LED7
T
amb
DIP16
TSSOP16
HVQFN20
amb
inactive
output active
DIP16
TSSOP16
HVQFN20
= 25 °C
= 85 °C
Conditions
DIP16
TSSOP16
HVQFN20
Min
−0.5
−0.5
−0.5
−0.4
-
-
-
−65
−40
-
-
-
Min
3.3
-
-
15
-
-
-
-
−40
Typ
89
160
32
PCA9922
© NXP B.V. 2011. All rights reserved.
Max
+6.0
+6.0
+6.0
V
485
60
25
+150
+125
1.12
0.625
3.125
DD
Max
5.5
5.5
2.2
60
5.5
0.44
0.25
1.25
+85
+ 0.4
Unit
°C/W
°C/W
°C/W
13 of 27
Unit
V
V
V
V
mA
mA
MHz
°C
°C
W
W
W
Unit
V
V
V
mA
V
W
W
W
°C