NXP Semiconductors
PCA9625
16-bit Fm+ I 2 C-bus 100 mA 24 V LED driver
20. Revision history
Table 20.
Revision history
Document ID
PCA9625_2
Release date
20080115
Data sheet status
Product data sheet
Change notice
-
Supersedes
PCA9625_1
Modi?cations:
?
Section 2 “Features” ,
6 th
bullet item re-written
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?
?
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Section 7.2 “Control register” , 3rd paragraph following Table 3 changed from “AI[2:0] = 101 is used
when the four LED drivers ...” to “AI[2:0] = 101 is used when the 16 LED drivers ...”
Table 6 “MODE2 - Mode register 2 (address 01h) bit description” : bit 1 and bit 0 descriptions
re-written
Table 13 “Limiting values” :
– symbol P tot : added separate speci?cations for Conditions T amb = 25 ° C and T amb = 85 ° C
– added speci?cation for P/ch, power dissipation per channel
– added Table note [1]
added Section 12 “Thermal characteristics”
Table 15 “Static characteristics” , sub-section “Supply”, I DD : added “on pin V DD (pin 9)” to Conditions
column
Table 15 “Static characteristics” , sub-section “Supply”, I stb :
– added “on pin V DD (pin 9)” to Conditions column
– for condition V DD = 2.3 V, changed Typ value from 2.3 μ A to 1.3 μ A; changed Max value from
11 μ A to 5 μ A
– for condition V DD = 3.3 V, changed Typ value from 2.9 μ A to 1.4 μ A; changed Max value from
12 μ A to 6 μ A
– for condition V DD = 5.5 V, changed Typ value from 3.8 μ A to 1.5 μ A; changed Max value from
15.5 μ A to 7 μ A
– added separate speci?cations for condition “on pin V DD(DRV)FET (pin 24 and pin 26)”
Table 15 “Static characteristics” , sub-section “LED driver outputs”: added R on speci?cation
Table 15 “Static characteristics” , Table note [2] re-written
PCA9625_1
20070917
Objective data sheet
-
-
PCA9625_2
? NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 — 15 January 2008
31 of 33
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