DRV10987 Datasheet, PDF (9/69 Pages) Texas Instruments – DRV10987 12- to 24-V, Three-Phase, Sensorless BLDC Motor Driver

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Electrical Characteristics (continued)
over operating voltage and ambient temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SL_{PH_HL2}
SL_{PH_HL3}
EEPROM
Phase slew rate switching
high to low
Phase slew rate switching
high to low
PHslew = 2; measure 80% to 20%;
V_CC = 12 V
PHslew = 3; measure 80% to 20%;
V_CC = 12 V
EE_Prog
EE_RET
EE_END
V_{OV_R}
V_{OV_F}
V_{OV_HYS}
Programing voltage
Retention
Endurance
Over-voltage protection rising
V_CC threshold
Over-voltage protection exit
on falling V_CC threshold
Over-voltage protection
hysteresis
7.6 Typical Characteristics
MIN
36
25
6.2
10
1000
28.5
27.7
0.73
DRV10987
SLVSE89 – AUGUST 2017
TYP
MAX UNIT
50
60 V/µs
35
45 V/µs
V
Years
Cycles
29.2
30 V
28.2
28.8 V
1
1.1 V
15
5.2
I_VCC
12
5.1
9
5
6
4.9
3
0
0
5
10
15
20
25
30
Power Supply (V)
D001
4.8
0
5
10
15
20
25
30
Power Supply (V)
D002
Figure 1. Supply Current vs Power Supply Voltage
Figure 2. Switching Regulator Output vs Power Supply
Voltage
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