參數(shù)資料
型號(hào): L6230PD
廠商: STMICROELECTRONICS
元件分類: 運(yùn)動(dòng)控制電子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 2.8 A, PDSO36
封裝: ROHS COMPLIANT, SOP-36
文件頁(yè)數(shù): 23/24頁(yè)
文件大?。?/td> 577K
代理商: L6230PD
Electrical characteristics
L6230
8/24
Doc ID 18094 Rev 2
4
Electrical characteristics
(VS = 48 V, TA = 25 °C, unless otherwise specified)
Table 6.
Electrical characteristics
Symbol
Parameter
Test condition
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)
510
mA
Tj(OFF)
Thermal shutdown temperature
165
°C
Output DMOS transistors
RDS(on)
High-side / low-side switch ON
resistance
TJ = 25 °C
0.73
0.85
Ω
TJ =125 °C
(1)
1.18
1.35
Ω
IDSS
Leakage current
DIAG-EN = LOW; OUT = VS
2mA
DIAG-EN = LOW; OUT = GND
-0.3
mA
Source drain diodes
VSD
Forward ON voltage
ISD = 1.4 A, DIAG-EN = LOW
1.15
1.3
V
trr
Reverse recovery time
If = 1.4 A
300
ns
tfr
Forward recovery time
200
ns
Logic inputs (INx, ENx, DIAG-EN)
VIL
Low level logic input voltage
0.8
V
VIH
High level logic input voltage
2
V
IIL
Low level logic input current
GND logic input voltage
-10
A
IIH
High level logic input current
7 V logic input voltage
10
A
Switching characteristics
tD(ON)EN
Enable to output turn-on delay
time (2)
ILOAD = 1.4 A, resistive load
500
650
800
ns
tD(OFF)EN
Enable to output turn-off delay time (2)
500
1000
ns
tD(ON)IN
Other logic inputs to OUT turn-ON delay
time
1.6
s
tD(OFF)IN
Other logic inputs to OUT turn-OFF
delay time
800
ns
tRISE
Output rise time (2)
40
250
ns
tFALL
Output fall time (2)
40
250
ns
tDT
Dead time
0.5
1
s
fCP
Charge pump frequency
TJ = -25 °C to 125 °C
(1)
0.6
1
MHz
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