Texas Instruments Three Phase BLDC Motor Kit with DRV8312 and InstaSPIN-Enabled Piccolo TMS320F28069M MCU DRV8312-69M-KI DRV8312-69M-KIT Datenbogen
Produktcode
DRV8312-69M-KIT
GVDD
GVDD
PVDD
PVDD
1000 F
m
Loc
Loc
Loc
3.3
10 nF
100 nF
100 nF
100 nF
1 F
m
1 F
m
1 F
m
100 nF
47 F
m
330 F
m
Roc_adj
Controller
(MSP430
C2000 or
C2000 or
Stellaris MCU)
RESET_A
PWM_B
OC_ADJ
GND
GND_A
GND_B
OUT_B
PVDD_B
AGND
VREG
M3
M2
BST_B
NC
NC
GND
RESET_C
PWM_C
VDD
GVDD_C
OUT_C
PVDD_C
BST_C
GVDD_C
RESET_B
GND_C
M1
GND
GVDD_B
OTW
FAULT
PWM_A
GVDD_A
BST_A
PVDD_A
OUT_A
100nF
100nF
100nF
M
Rsense_B
Rsense_C
Rsense_A
1
Rsense_x
or
Vsense < 100 mV
£ 10 mW
DRV8332
1 F
m
SLES256D – MAY 2010 – REVISED JANUARY 2014
Figure 8. DRV8332 Application Diagram for Three-Phase Operation
Copyright © 2010–2014, Texas Instruments Incorporated
15
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