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GX30
6 – 22
CONFIDENTIAL
IC707 RH-IXA021AFZZL (BD6015): POWER MANAGEMENT
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Pin
No.
Terminal
name
Input/Output
Input
level
ESD Diode
Description of terminal
Initial status
Power side
GND side
1T1
–
–
–
GND1
Dummy terminal (internally connected with T2)
–
2
LEDG
Output
–
–
GND1Green LED drive output terminal (constant current
drive)
LED off
3
GND1–
–
VBAT1 –
Ground
–
4
VBAT1–
–
–
GND1
VBAT power supply terminal
–
5*
LSO11
O, CMOS output
–
WVOUT
GND3
Level shift output 1 (Not used)
0 V output
6*
LSO12
O, CMOS output
–
WVOUT
GND3
Level shift output 1 (Not used)
0 V output
7
WVOUT
Output
–
–
GND3
2/4 times step-up charge pump output
Step-up stop
8
T2
–
–
–
GND1Dummy terminal (internally connected with T1
)
–
9
TEST
I, CMOS input
–
VBAT1GND1 Test terminal (pulldown with IC, inside)
–
10
LEDR
Output
–
VBAT1
GND1
Red LED drive output terminal (constant current drive)
LED off
11
LEDB
Output
–
–
GND1
Blue LED drive output terminal (constant current drive)
LED off
12
TRSW
Output
–
VBAT1
GND1
DC-DC switching Tr drive terminal for R/G/B LED
Step-up stop
13
CAPP1
Output
–
WVOUT
GND3
2/4 times step-up charge pump C1 connection terminal
Step-up stop
14*
CAPN1
Output
–
WVOUT
GND3
2/4 times step-up charge pump C1 connection terminal
(Not used)
Step-up stop
15
SENSP
Input
–
VBAT1
GND1
DC-DC switching current sense terminal for R/G/B
LED
Step-up stop
16
SENSN
Input
–
VBAT1
GND1
DC-DC switching current sense terminal for R/G/B
LED
Step-up stop
17
CAP3
Output
–
–
GND3
2/4 times step-up charge pump output terminal
Step-up stop
18
CPIN
Input
–
–
GND3
2/4 times step-up charge pump input terminal
–
19
CAPP2
Output
–
WVOUT
GND3
2/4 times step-up charge pump C2 connection terminal
Step-up stop
20
VIO
–
–
–
GND2
Logic system power supply terminal
–
21VPLUS2
Input
–
–
GND1
DC-DC step-up voltage feedback input for R/G/B LED
Step-up stop
22*
CAPN2
Output
–
CPIN
GND3
2/4 times step-up charge pump C2 connection terminal
(Not used)
Step-up stop
23
GND3
–
–
VBAT1–
Ground
–
24
STRB
I, CMOS input
VIO
VIO
GND2
Three-wire serial strobe input
–
25
CLK
I, CMOS input
VIO
VIO
GND2
Three-wire serial clock input
–
26
VPLUS12
Input
–
–
GND3
DC-DC step-up voltage feedback input for front/rear
backlights
Step-up stop
27
CAMP
Output
–
VPLUS12
GND3
+15 V voltage output terminal for camera
0 V output
28
DATA
I, CMOS input
VIO
VIO
GND2
Three-wire serial data input
–
29
FRP
I, CMOS input
VIO
VIO
GND2
Level shift circuit, rectangular wave input terminal
–
30
IREF
Output
–
VBAT1GND3
Resistor connection terminal for current reference
–
31VREF
Output
–
VBAT1
GND3
Voltage reference terminal (connected with C)
–
32
LEDCTL
I, CMOS input
VIO
VIO
GND2
On/Off control terminal for R/G/B LED
–
33*
ERROUT
Output
–
VBAT2
GND2
SWREG1 error detection amplifier output (Not used)
No output
34
FLED
Output
–
–
GND2
White LED drive terminal for front backlight
LED off
35
GND2
–
–
VBAT2
–
Ground
–
36
SBD
Input
–
–
GND2
SBD input terminal
–
37
VNEG
Input
–
VBAT1–
Negative power supply terminal for camera
–
38
CAMN
Output
–
VBAT1–
–8 V voltage output terminal for camera
0 V output
39
T4
–
–
–
GND3
Dummy terminal (internally connected with T3)
–
40
RSTB
I, CMOS input
VIO
VIO
GND2
Reset input (reset by low input)
–
41BLED
Output
–
–
GND2
White LED drive terminal for rear backlight
LED off
42
SW
Output
–
–
GNDP
DC-DC coil switching terminal for front/rear backlights
Step-up stop
43
GNDP
Output
–
VBAT2
–
Ground
–
44
VBAT2
–
–
–
GND2
VBAT power supply
–
45
VPLUS11
Input
–
–
GND2
DC-DC step-up voltage feedback input for front/rear
backlights
Step-up stop
46
T3
–
–
–
GND3
Dummy terminal (internally connected with T4)
–
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