Table of Contents
Advertisement
IC2005 RH-IXA021AFZZL (BD6015GU): COMPOUND POWER SUPPLY 1
Pin No.
Terminal name
1
T1
2
LEDG
3
GND1
4
VBAT1
5*
LSO11
6*
LSO12
7
WVOUT
8
T2
9
TEST
10
LEDR
11
LEDB
12
TRSW
13
CAPP1
14*
CAPN1
15
SENSP
16
SENSN
17
CAP3
18
CPIN
19
CAPP2
20
VIO
21
VPLUS2
22*
CAPN2
23
GND3
24
STRB
25
CLK
26
VPLUS12
27*
CAMP
28
DATA
29
FRP
30
IREF
31
VREF
32
LEDCTL
33*
ERROUT
34
FLED
35
GND2
36*
SBD
37
VNEG
38*
CAMN
39
T4
40
RSTB
41
BLED
42
SW
43
GNDP
44
VBAT2
45
VPLUS11
46
T3
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
CONFIDENTIAL
Input/Output
–
Dummy pin
Output
Green LED drive output pin
–
Earth
–
VBAT power supply pin
Output
Level shift output 1 (Not used)
Output
Level shift output 1 (Not used)
Output
2 or 4 times boost charge pump output
–
Dummy pin
Input
Test pin
Output
Red LED drive output pin
Output
Blue LED drive output pin
Output
DC-DC switching transistor drive pin for R/G/B LED
Output
2 or 4 times boost charge pump C1 connection pin
Output
2 or 4 times boost charge pump C1 connection pin (Not used)
Input
DC-DC switching transistor current sense pin for R/G/B LED
Input
DC-DC switching transistor current sense pin for R/G/B LED
Output
2 or 4 times boost charge pump output pin
Input
2 or 4 times boost charge pump input pin
Output
2 or 4 times boost charge pump C2 connection pin
–
Logic system power supply pin
Input
DC-DC boost voltage feedback input for R/G/B LED
Output
2 or 4 times boost charge pump (Not used)
–
Earth
Input
Three-wire serial strobe input
Input
Three-wire serial clock input
Input
DC-DC boost voltage feedback input for Main Display/Sub Display backlight
Output
15 V voltage output pin for camera (Not used)
Input
Three-wire serial data input
Input
Level shift circuit, rectangular wave input pin
Output
Resistance connection pin for current reference
Output
Current reference pin
Input
R/G/B LED On/Off control pin
Output
SWREG1 error detection amplifier output (Not used)
Output
Main Display backlight white LED drive pin
–
Earth
Input
SBD input pin (Not used)
Input
Negative power supply pin for camera
Output
–8 V voltage output pin for camera (Not used)
–
Dummy pin
Input
Reset input
Output
Sub Display backlight white LED drive pin
Output
DC-DC coil switching pin for Main Display/Sub Display backlight
Output
Earth
–
VBAT power supply pin
Input
DC-DC boost voltage feedback input for Main Display/Sub Display backlight
–
Dummy pin
Description of terminal
6 – 27
902SH
Advertisement
Table of Contents
