Macroblock
Preliminary Datasheet
MBI6033
PWM-Embedded 3x4-Channel Constant-Current
Sink Driver for LED Strips
Featu...
Macroblock
Preliminary Datasheet
MBI6033
PWM-Embedded 3x4-Channel Constant-Current
Sink Driver for LED Strips
Features
Supply voltage
- 6V~24V by internal LDO
Shrink SOP
- 3.3V/5V direct input
3x4-channel constant-current sink driver for LED strips
- Constant current range:
3~45mA @ VDD=6 ~24V or VDD=VCA=5V 3~30mA @ VDD=VCA=3.3V - 3 groups of current gain
- Sustaining voltage at output channels: 28V (max.)
Embedded 16-bit PWM generator - Gray scale clock generated by the embedded oscillator
GP: SSOP24L-150-0.64
- 16-bit S-PWM patented technology Reliable data transmission
Thin Shrink SOP
- Daisy-chain topology
- Two-wire transmission interface
- Phase-inversed output clock
- Built-in buffer for long distance transmission
RoHS-compliant packages - SSOP-24
GTS: TSSOP24L-173-0.65
- TSSOP-24
Quad Flat No-Lead
- QFN-24
Application
LED strips Mesh display Architectural lighting
GFN: QFN24L-4*4-0.5
Macroblock, Inc. 2014 6F-4, No.18, Pu-Ting Rd., Hsinchu, Taiwan 30072, R.O.C. TEL: +886-3-579-0068, FAX: +886-3-579-7534, E-mail:
[email protected]
- 1 - May 2014, V1.00
MBI6033
PWM-Embedded 3x4-Channel Constant-Current
Product Description
Sink Driver for LED Strips
MBI6033 is a 3x4-channel, constant-current, PWM-embedded sink driver for LED strips. MBI6033 provides
constant current ranging from 3mA to 45mA for each output channel and are adjustable through only single external
resistor and corresponding current gain settings. Besides, M...