参数资料
型号: L6226PD
厂商: STMICROELECTRONICS
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDSO36
封装: POWER, SO-36
文件页数: 31/31页
文件大小: 525K
代理商: L6226PD
L6226
Electrical characteristics
Doc ID 9452 Rev 4
9/31
Figure 3.
Switching characteristic definition
Symbol
Parameter
Test conditions
Min
Typ
Max
Unit
tdt
Dead time protection
0.5
1
s
fCP
Charge pump frequency
-25°C<Tj <125°C
0.6
1
MHz
Over current detection
Is over
Input supply over current detection
threshold
-25°C<Tj <125 °C; RCL= 39 kΩ
-25°C<Tj <125 °C; RCL= 5 kΩ
-25°C<Tj <125 °C; RCL= GND
-10%
-30%
0.29
2.21
2.8
+10%
+30%
A
ROPDR
Open drain ON resistance
I = 4mA
40
60
Ω
tOCD(ON) OCD turn-on delay time
(3)
I = 4mA; CEN < 100pF
200
ns
tOCD(OFF) OCD turn-off delay time
(3)
I = 4mA; CEN < 100pF
100
ns
1.
Tested at 25 °C in a restricted range and guaranteed by characterization
2.
3.
Table 5.
Electrical characteristics (continued)
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