L6258 STMicroelectronics, L6258 Datasheet - Page 5

• Manufacturer Part Number: L6258
• Manufacturer: STMicroelectronics

Specifications of L6258

• Operating Current: 15mA
• Motor Controller Type: PWM Motor Controller
• Package Type: PowerSO
• Operating Supply Voltage (min): 12V
• Operating Supply Voltage (typ): 34V
• Operating Supply Voltage (max): 5.25V
• Lead Free Status / Rohs Status: Not Compliant

L6258
1
Figure 1.
V
DD
(5V)
TRI_CAP
VREF1
VREF1
C
VCP1
PH_1
PH_2
FREF
I3_1
I2_1
I1_1
I0_1
I3_2
I2_2
I1_2
I0_2
Block diagram
Block diagram
Table 2.
GENERATOR
GND
TRIANGLE
CHARGE
VR GEN
PUMP
DAC
DAC
C
Parameter
V
P
V
ref1
boot
V
V
T
V
V
I
I
boot
T
DD
stg
/V
O
O
in
Absolute maximum rating
s
j
- V
ref2
TRI_180
VCP2
s
TRI_0
V
R
(V
DD
SENSE
SENSE
INPUT
INPUT
/2)
AMP
AMP
&
&
Supply voltage
Logic supply voltage
Reference voltage
Output current (peak)
Output current (continuous)
Logic input voltage range
Bootstrap supply
Maximum Vgate applicable
Junction temperature
Storage temperature range
EA_IN1
EA_IN2
THERMAL
PROT.
V
R
V
R
R
R
C1
R
R
1
2
+
+
C2
1M
-
-
1M
ERROR
ERROR
Description
AMP
AMP
C
C1
C
C2
TRI_180
TRI_0
EA_OUT1
TRI_180
EA_OUT2
TRI_0
+
+
-
-
C
C
+
+
-
-
C
C
VS
POWER
BRIDGE
1
POWER
BRIDGE
C
2
BOOT
-55 to 150
-0.3 to 7
Value
150
2.5
1.5
1.2
36
60
15
VBOOT
7
D96IN430D
Block diagram
OUT1A
OUT1B
SENSE1B
SENSE1A
DISABLE
VS
OUT2A
OUT2B
SENSE2B
SENSE2A
R
R
s
s
Unit
°C
°C
V
V
V
A
A
V
V
V
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