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参数资料
| 型号： | L6230QTR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, QCC32 |
| 封装： | 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, VFQFP-32 |
| 文件页数： | 24/24页 |
| 文件大小： | 577K |
| 代理商： | L6230QTR |
L6230
Electrical characteristics
Doc ID 18094 Rev 2
9/24
Figure 4.
Switching characteristic definition
Comparator
VOFFSET
Offset voltage
VCP- = 0.5 V
-14
+14
mV
tprop
Propagation delay
(3)
500
ns
IBIAS
Inputs bias current
10
A
RCPOUT
Open drain ON resistance
40
60
Ω
Over current detection and protection
ISOVER
Supply overcurrent protection threshold TJ = -25 to 125 °C
(1)
2
2.8
3.55
A
RDIAG
Open drain ON resistance
IDIAG = 4 mA
40
60
Ω
tOCD(ON)
OCD turn-ON delay time (4)
IDIAG = 4 mA; CDIAG < 100 pF
200
ns
tOCD(OFF)
OCD turn-OFF delay time (4)
IDIAG = 4 mA; CDIAG < 100 pF
100
ns
1.
Tested at 25 °C in a restricted range and guaranteed by characterization
2.
See Figure 4.
3.
Measured applying a voltage of 1 V to pin CP+ and a voltage drop from 2 V to 0 V to pin CP-.
4.
See Figure 5.
Table 6.
Electrical characteristics (continued)
Symbol
Parameter
Test condition
Min
Typ
Max
Unit
Vth(ON)
Vth(OFF)
90%
10%
DIAG-EN
IOUT
t
tFALL
tD(OFF)EN
tRISE
tD(ON)EN
D01IN1316
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