Texas Instruments Evaluation Module for DRV120 DRV120EVM DRV120EVM Datenbogen
Produktcode
DRV120EVM
1
1
2
2
3
3
4
4
OUTPUTS
P3
2
1
3
Q2
JP1
2
1
D1
2
1
1ohm
R8
DCSUPPLY
OUT
SENSE
VCOIL
Bridge240V
D2
D Zener20V/27V
D3
GND
GND
GND
DCSUPPLYSEL
JP3
ACSUPPLYSEL
JP4
ACSUPPLYSEL
JP5
2
1
200k
R2
2
1
300k
R1
VLIMIT
VLIMIT
2
1
1k
R10
NC
1
KEEP
2
PEAK
3
HOLD
4
OSC
5
NC
6
VIN
7
GND
8
SENSE
9
NC
10
OUT
11
STATUS
12
EN
13
NC
14
E
L
D
T
E
U1
14-pinTSSOP
2
1
1k
R7
1
2
100pF
C1
GND
GND
1
2
1uF
C5
GND
1
3
2
1M
R4
GND
DRV120CONF
JP7
1
3
2
1M
R5
1
3
2
1M
R6
1
3
2
10k
R3
DRV120CONF
JP6
DRV120CONF
JP8
1
2
100nF
C2
DNP
DNP
GND
JP9
JP2
1
2
1uF
C3
GND
TP1
TP2
TP8
TP3
TP4
TP5
TP10
TP6
TP7
OSC
HOLD
PEAK
KEEP
HOLD
PEAK
OSC
KEEP
STATUS
STATUS
TP9
GND
VLIMIT
EN
EN
VIN
VIN
TP11
VIN
1
1
2
2
3
3
4
4
DCSUPPLY/LOAD
P1
1
1
2
2
3
3
4
4
ACSUPPLY
P2
SENSE_FILT
2
1
0.25ohm
R9
DNP
1
2
10uF
C4
DNP
DNP
DCSUPPLY
DCSUPPLY
TP12
GND
FuseT0.5AL250V
F1
Fuse
F2
Hardware Description
3.5
Schematic
Figure 2. DRV110EVM Schematic
6
DRV110 and DRV120 Evaluation Modules (EVM)
SLVU686B – March 2012 – Revised June 2012
Copyright © 2012, Texas Instruments Incorporated