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TLED2043 Datasheet, PDF (5/15 Pages) Texas Instruments – 4-CHANNEL WHITE LED DRIVER | |||
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TLED2043
4-CHANNEL WHITE LED DRIVER
SLDS147C â JUNE 2002 â REVISED NOVEMBER 2002
PARAMETER MEASUREMENT INFORMATION
VIN1 = 3.6 V
0.5 VIN1
IDD
VIN1
SW
FB VOUT1
INâ
_
+
IN+
NOTE: VSW = 0 V or open, all other pins open
Figure 1. IDD (ON State)
VIN1 = 2.7 V to 5.5 V
FB
VIN1
NOTE: SW = 0 V, all other pins open
RF
RS
INâ _
+
RS
IN+
RF
0.5 VIN1 or 100 mV
Figure 2. VIO
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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