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STSPIN840 データシート(PDF) 8 Page - STMicroelectronics

部品番号 STSPIN840
部品情報  Compact dual brushed DC motor driver
PDF  28 Pages
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メーカー  STMICROELECTRONICS [STMicroelectronics]
ホームページ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STSPIN840 データシート(HTML) 8 Page - STMicroelectronics

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Electrical characteristics
STSPIN840
8/28
DocID031835 Rev 1
3
Electrical characteristics
Testing conditions: VS = 36 V, Tj = 25 °C unless otherwise specified.
Table 5. Electrical characteristics
Symbol
Parameter
Test condition
Min.
Typ.
Max. Unit
General
VSth(ON)
VS turn-on threshold
VS rising from 0 V
-
6.0
6.5
V
VSth(HYST)
VS turn-off threshold hysteresis
VS falling from 7 V
-
0.4
-
V
IS
VS supply current
No commutations
ENx = '0'
RTOFF = 10 k
-2.3
2.7
mA
No commutations
ENx = '1'
RTOFF = 10 k
-2.7
3
mA
VSTBYL
Standby low voltage
-
-
-
0.8
V
VSTBYH
Standby high voltage
-
2
-
-
V
IS, STBY
VS supply standby current
STBY = '0'
-
-
45
A
Power stage
RDSon HS+LS Total on resistance HS + LS
VS = 21 V
IOUT = 1 A
-1
1.3
VS = 21 V
IOUT = 1 A
Tj = 150 °C(1)
-1.4
1.6
IDSS
Output leakage current
OUTx = VS = 48 V
-
-
20
A
OUTx = -0.3 V
-1
-
-
VDF
Freewheeling diode forward voltage
ID = 1.5 A
-
1
-
V
trise
Rise time
VS = 21 V
-
120
-
ns
tfall
Fall time
VS = 21 V
-
60
-
ns
Logic IO
VIH
High logic level input voltage
-
2
-
-
V
VIL
Low logic level input voltage
-
-
-
0.8
V
VOL
Low logic level output voltage
IOL = 4 mA
-
-
0.3
V
VRELEASE
FAULT open drain release voltage
-
-
-
0.6
V
RSTBY
STBY pull-down resistance
-
-
60
-
k
IENx
Enable pull-down current
-
-
5
-
µA
tENxd
Enable input propagation delay
From ENx falling edge to OUTx
high impedance
-
400
-
ns
tPWM,d(ON) PWM turn-on propagation delay
(2)
-450
-
ns



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