MBI6001 Datasheet, PDF (1/6 Pages) List of Unclassifed Manufacturers – TRANSFORMERLESS AC / DC CONSTANT CURRENT DRIVER

Macroblock,
Transformerless AC/DC Constant Current Driver
Preliminary
MBI6001
January 2003,V1.0i
Features
n Directly powered by 110 VAC
n Constant output current and Transformerless, 18 mA
n Drive one chain of LEDs, V_OUT up to 60 V while applying 110V AC
n Reliable technology
n Small footprint 24-pin SOP24 package
SOP24 – P – 300 – 1.27
Description
Applications
With the features of transformerless and small ⁿ
footprint, MBI6001 constant current driver is ⁿ
specifically designed for LED lighting.
n
The MBI6001 can be directly powered by 110 ⁿ
VAC and provide 18 mA constant current to the
LEDs.
LED Lamps
LED Sign and Channel Letter
Indication Sign
Low Power LEDs Lighting, < 1.5W
Typical Application Circuit
110VAC
1
AC IN~
24 _{AC IN~}
9
OUT +
7
DA
R3
R1
10 _REF
OUT - 11
PC
6
R2
Note: There is no pin being connected to earth ground.
To Pin 10
V_OUT: Voltage drop between
Pin 9 and Pin 11.
ÓMacroblock, Inc. 2003
Floor 6-4, No. 18, Pu-Ting Rd., Hsinchu, Taiwan 30077, ROC.
TEL: [phone], FAX: [phone] E-mail: [e-mail]
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