MIC5400BWM Micrel Inc, MIC5400BWM Datasheet - Page 5

• Manufacturer Part Number: MIC5400BWM
• Description: IC LED DRIVER RGB 28-SOIC
• Manufacturer: Micrel Inc
• Type: RGB LED Driverr

Specifications of MIC5400BWM

• Topology: PWM
• Number Of Outputs: 16
• Internal Driver: Yes
• Type - Primary: General Purpose
• Type - Secondary: RGB
• Voltage - Supply: 4.75 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (7.5mm Width)
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 30mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Output: -
• Frequency: -
• Efficiency: -

Functional Diagram
January 2005
MIC5400
SHIFTIN
Control Register
SHFTCLK
Data and
(36 bits)
36 Bit Shift Register
PWM Select (3 Bits)
DAC A (4 Bits)
DAC B (4 Bits)
Status Register
(36 bits)
LOAD
MIC5400 Functional Diagram
Watchdog Enable (1 Bits)
PWM Data A (10 Bits)
PWM Data B (10 Bits)
Divisor (4 Bits)
Select
Brightness
PWM
2X4-bit
DAC
SHIFTOUT
Select 1 of 8 in Bank A/B
Watchdog Status (1 Bits)
Thermal Status (1 Bits)
Fixed Pattern (15 Bits)
Mask Rev. (3 Bits)
Status B (8 Bits)
5
Status A (8 Bits)
IREF A
IREF B
PWM 1
PWM 2
PWM 3
PWM 4
PWM 5
PWM 6
PWM 7
PWM 8
PWM 1
PWM 2
PWM 3
PWM 4
PWM 5
PWM 6
PWM 7
PWM 8
Out 1A
Out 2A
Out 3A
Out 4A
Out 5A
Out 6A
Out 7A
Out 8A
Out 1B
Out 2B
Out 3B
Out 4B
Out 5B
Out 6B
Out 7B
Out 8B
MIC5400
Micrel