參數(shù)資料
型號: IR2E46Y
廠商: Sharp Corporation
英文描述: Illumination and Flash RGB-LED Driver
中文描述: 照明和閃光的RGB LED驅動器
文件頁數(shù): 4/14頁
文件大?。?/td> 353K
代理商: IR2E46Y
IR2E46Y
Sheet No.: F1-A00301EN
Terminal Name
Pin No
A1
A2
A3
A4
A5
A6
B1
B2
B3
B4
B5
B6
C1
C2
C3
C5
C6
D1
D2
D5
D6
E1
E2
E3
E4
E5
E6
F1
F2
F3
F4
F5
F6
Non-connect. This terminal is connected pin No. F1(U1).
Enable input terminal for G.
Enable input terminal for B.
SW Tr. drain terminal.
SW Tr. drain terminal.
Non-connect. This terminal is connected pin No. F6(U2).
Constant current output terminal for red LED.
Power supply terminal (digital).
Enable input terminal for R.
Power ground.
SW Tr. Source terminal.
SW Tr. Source terminal.
Constant current output terminal for green LED.
Constant current output terminal for blue LED.
Non-connect.
SW Tr. source terminal (current sense terminal).
SW Tr. source terminal (current sense terminal).
LED ground.
I
2
C address extension input terminal.
Error amplifier output terminal.
Analog ground.
Stroboscopic timer trigger input terminal.
I
2
C Data Input/Output.
Stand-by input terminal.
Error amplifier reference input terminal.
Output voltage feedback input terminal.
Error amplifier negative input terminal.
Non-connect. This terminal is connected pin No. A1(U1).
I
2
C address extension input terminal.
I
2
C Clock.
Resistor connection terminal for reference current setting.
Power supply terminal (analog).
Non-connect. This terminal is connected pin No. A6(U2).
Pin name
U1
ENG
ENB
LX1
LX2
U2
R
VDD2
ENR
PGND
CS1
CS2
G
B
NC
CSS
SWGND
LEDGND
ADD1
EO
AGND
STRIG
SDA
XSTBY
EI
FB
ES
U1
ADD0
SCL
IREF
VDD1
U2
Description
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