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: 30/31页
文件大小: 525K
代理商: L6226PD
Electrical characteristics
L6226
8/31
Doc ID 9452 Rev 4
3
Electrical characteristics
TA = 25 °C, VS = 48 V, unless otherwise specified
Table 5.
Electrical characteristics
Symbol
Parameter
Test conditions
Min
Typ
Max
Unit
VSth(ON) Turn-on threshold
5.8
6.3
6.8
V
VSth(OFF) Turn-off threshold
5
5.5
6
V
IS
Quiescent supply current
All bridges OFF;
TJ = -25 °C to 125 °C
(1)
5
10
m
Tj(OFF)
Thermal shutdown temperature
165
°C
Output DMOS transistors
RDS(ON)
High-side + low-side switch ON
resistance
TJ = 25 °C
1.47
1.69
Ω
TJ =125 °C
(1)
2.35
2.70
IDSS
Leakage current
EN = Low; OUT = VS
2
mA
EN = Low; OUT = GND
-0.3
mA
Source drain diodes
VSD
Forward ON voltage
ISD = 2.8A, EN = LOW
1.15
1.3
V
trr
Reverse recovery time
If = 1.4A
300
ns
tfr
Forward recovery time
200
ns
Logic input
VIL
Low level logic input voltage
-0.3
0.8
V
VIH
High level logic input voltage
2
7
V
IIL
Low level logic input current
GND logic input voltage
-10
A
IIH
High level logic input current
7V logic input voltage
10
A
Vth(ON)
Turn-on input threshold
1.8
2.0
V
Vth(OFF) Turn-off input threshold
0.8
1.3
V
Vth(HYS) Input threshold hysteresis
0.25
0.5
V
Switching characteristics
tD(on)EN
Enable to out turn ON delay time (2)
ILOAD =1.4 A, resistive load
500
800
ns
tD(on)IN
Input to out turn ON delay time
ILOAD =1.4 A, resistive load
(dead time included)
1.9
s
tRISE
Output rise time (2)
ILOAD =1.4A, resistive load
40
250
ns
tD(off)EN
Enable to out turn OFF delay time (2)
ILOAD =1.4A, resistive load
500
800
1000
ns
tD(off)IN
Input to out turn OFF delay time
ILOAD =1.4A, resistive load
500
800
1000
ns
tFALL
Output fall time (2)
ILOAD =1.4A, resistive load
40
250
ns
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