L6258

Manufacturer Part NumberL6258
ManufacturerSTMicroelectronics
L6258 datasheet
 


Specifications of L6258

Operating Current15mAMotor Controller TypePWM Motor Controller
Package TypePowerSOOperating Supply Voltage (min)12V
Operating Supply Voltage (typ)34VOperating Supply Voltage (max)5.25V
Lead Free Status / Rohs StatusNot Compliant  
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Block diagram
Figure 3.
Thermal characteristics
Conditions
pad layout + ground layers + 16 via hol
PCB ref.: 4 LAYER cm 12 x 12
pad layout + ground layers
PCB ref.: 4 LAYER cm 12 x 12
pad layout + 6cm2 on board heat sink
PCB ref.: 2 LAYER cm 12 x 12
12
10
8
6
4
2
0
0
Table 4.
Electrical characteristics
(V
S
Parameter
V
Supply voltage
S
V
Logic supply voltage
DD
V
Storage voltage
BOOT
Max drop across sense
V
Sense
resistor
V
Power off reset
S(off)
V
Power off reset
DD(off)
I
V
quiescent current
S(on)
S
I
V
quiescent current
S(off)
S
I
V
DD
DD
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Power Dissipated
(W)
5.3
4.0
2.3
15˚C/W
20˚C/W
35˚C/W
20
40
60
Ambient Temperature (˚C)
= 40V; V
= 5V; T
= 25°; unless otherwise specified.)
DD
j
Description
Test condition
V
= 12 to 40V
S
Off threshold
Off threshold
Both bridges ON, no
load
Both bridges OFF
operative current
T Ambient
Thermal J-A resistance
(˚C)
(˚C/W)
70
15
70
20
70
35
D02IN1370
80
100
120
140
D02IN1371
Min.
Typ.
12
4.75
V
+6
S
6
3.3
L6258
160
Max.
Unit
34
V
5.25
V
V
+12
V
S
1.25
V
7.2
V
4.1
V
15
mA
7
mA
15
mA