LM3532TMX-40ANOPB National Semiconductor Corporation, LM3532TMX-40ANOPB Datasheet - Page 31

• Manufacturer Part Number: LM3532TMX-40ANOPB
• Description: High Efficiency White Led Driver With Programmable Ambient Light Sensing Capability And I2c-compatible Interface
• Manufacturer: National Semiconductor Corporation

Bits [7:3]
Not Used
N/A
FEEDBACK ENABLE
The Feedback Enable Register configures which current
sinks are or are not part of the boost control loop.
CONTROL ENABLE
The Control Enable register contains the bits to turn on/off the
individual Control Banks (A, B, or C). Once one of these bits
Bits (7:3)
(Not Used)
N/A
TABLE 13. Feedback Enable Register Description (Address 0x1C)
TABLE 14. Control Enable Register Description (Address 0x1D)
Bit 2
ILED3 Feedback Enable
0 = ILED3 is not part of the
boost control loop
1 = ILED3 is part of the boost
control loop (default)
Bit 2
Control C Enable
0 = Control C is
disabled (default)
1 = Control C is
enabled
31
is programmed high, the current sink(s) assigned to the se-
lected control banks are enabled.
Bit 1
ILED2 Feedback Enable
0 = ILED2 is not part of the
boost control loop
1 = ILED2 is part of the
boost control loop (default)
Bit 1
Control B Enable
0 = Control B is
disabled (default)
1 = Control B is
enabled
Bit 0
ILED1 Feedback Enable
0 = ILED1 is not part of the
boost control loop
1 = ILED1 is part of the
boost control loop (default)
Bit 0
Control A Enable
0 = Control A is
disabled (default)
1 = Control A is
enabled
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