1
1
2
2
3
3
4
4
5
5
6
6
D
D
C
C
B
B
A
A
1
1
Schematic
6/6/2014
AIP029A.SchDoc
Sheet Title:
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Mod. Date:
File:
Sheet:
of
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http://www.ti.com
Contact:
www.ti.com/haptics
DRV2605EVM-BT
Project Title:
Designed for:
Public
Assembly Variant:
001
© Texas Instruments
2014
Drawn By:
Engineer:
Gautham Ramachandran
Gautham Ramachandran
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do not
warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its
licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your application.
Not in version control
SVN Rev:
AIP029
Number:
Rev:
A
EN
A1
VREG
A2
OUT+
A3
IN/TRIG
B1
SDA
B2
GND
B3
SCL
C1
VDD
C2
OUT-
C3
U1
DRV2605YZF
GND
GND
GND
SCL
SDA
Place Motor Pads
DRV_EN
P
0
.0
GND
REG_VDD
Accelerometer- KXTJ9- 1007
IOVDD
1
DNC
3
DNC
2
GND
4
VDD
5
RSVD
6
INT
7
ADDR
8
SCL
9
SDA
10
U6
KXTJ9-1007
SCL
SDA
REG_VDD
GND
GND
GND
TS
1
BAT
2
BAT
3
CE
4
EN2
5
EN1
6
PGOOD
7
VSS
8
CHG
9
OUT
10
OUT
11
ILIM
12
IN
13
TMR
14
ITERM
15
ISET
16
EP
17
U3
BQ24232RGTR
0.1µF
C1
0
R5
DNP
0
R7
0
R2
0.1uF
C2
Smart Haptic Driver - DRV2605
GND
8.66k
R17
GND
14.7k
R16
7.32k
R13
10.0k
R12
1.50k
R9
Orange
D13
L1
A1
VIN
A2
EN
A3
GND
B1
ILIM0
B2
ILIM1
B3
L2
C1
PFM/PWM
C2
PG
C3
VOUT
D1
FB
D2
SS
D3
U4
TPS63051YFF
CLKIN
1
NC
2
NC
3
NC
4
NC
5
AUX_DA
6
AUX_CL
7
VLOGIC
8
AD0
9
REGOUT
10
RESV-G
11
INT
12
VDD
13
NC
14
NC
15
NC
16
NC
17
GND
18
RESV
19
CPOUT
20
RESV
21
CLKOUT
22
SCL
23
SDA
24
U5
IMU-3000
GND
0.01µF
C6
GND
0.1µF
C8
GND
0.1µF
C5
GND
GND
2200pF
C7
GND
SCL
SDA
RF OUT
1
GND
2
GND
3
OSC32K_Q1/P2_4
4
OSC32K_Q2/P2_3
5
RESET
6
DC/P2_2
7
DD/P2_1
8
NC
9
NC
10
AVCC
11
DVCC
12
P2 0
13
SCL
14
SDA
15
P1 7
16
P1 6
17
P1 5
18
P1 4
19
P1 3
20
P1 2
21
GND
22
P1 1
23
P1 0
24
P0 7
25
P0 6
26
P0 5
27
P0 4
28
P0 3
29
P0 2
30
P0 1
31
P0 0
32
GND
33
PAD
PAD
PAD
PAD
PAD
PAD
U2
450-0103
1
3
2
4
5
S1
PTS840 PM SMTR LFS
REG_VDD
10µF
C9
GND
GND
GND
10µF
C10
GND
GND
SCL
SDA
P0.0
P0.1
P0.1
P1.1
P0.2
P1.1
5
4
6
7
3
1
2
S2
EG1257
0
R11
VUSB
0
R14
DNP
GND
GND
0
R15
DNP
0
R18
GND
VBQOUT
VBQOUT
VBQOUT
GND
0
R19
GND
GND
10.0k
R8
10.0k
R1
REG_VDD
VBQOUT
VBAT
DC
DD
REG_VDD
1
2
32.768kHz
X2
22pF
C13
22pF
C14
GND
RST
D1
75.0
R10
D2
75.0
R22
D3
75.0
R23
D4
75.0
R24
D12
75.0
R25
D5
75.0
R26
D6
75.0
R27
D7
75.0
R28
D8
75.0
R29
D9
75.0
R30
D10
75.0
R31
D11
75.0
R32
GND
1
2
3
4
5
6
7
8
9
10
J1
Used in BOM report
DC
DD
RST
4.7µF
C4
GND
Yellow
D14
0
R21
0
R20
10.0k
R33
1.50k
R34
GND
DRV_EN
0.1µF
C11
GND
P0.2
4.7µF
C16
4.7µF
C15
GND
GND
1µF
C17
1µF
C3
0
R35
Battery Management
1
2
3
4
5
6
7
10
11
8
9
J2
ZX62-B-5PA(11)
GND
0
R36
DNP
0
R37
VBQOUT
1000pF
C18
VBQOUT
VBQOUT
VBAT
0
R38
DNP
47µF
C19
0
R39
DC
DD
RST
0
R40
DNP
0
R41
DNP
0
R42
DNP
L1
LQM21PN1R0MC0D
0
R43
DNP
M2
1
2
M1
J3
S2B-PH-SM4-TB(LF)(SN)
VBAT
GND
Debug Header and Switches
Buck Boost converter for Board Supply
Invensense MEMS Gyro.
LSR-CC2541 Bluetooth Module
VUSB
0
R44
0
R45
DNP
GND
DRV_TRIG
OUT+
OUT-
TP1
TP2
Schematics, PCB Layers, and Bill of Materials
8
Schematics, PCB Layers, and Bill of Materials
8.1
Schematics
20
DRV2605EVM-BT User's Guide
SLOU391 – May 2014
Copyright © 2014, Texas Instruments Incorporated
