E-L8150 STMICROELECTRONICS [STMicroelectronics], E-L8150 Datasheet - Page 7

• Manufacturer Part Number: E-L8150
• Description: Brushless motor predriver
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

L8150
Table 1.
N°
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
Pins description
INTinP
INTinN
FAULT
INTout
VREG
HWN
HWP
HUN
OSC
GND
SDT
HUP
HVP
HVN
TSD
VCC
WH
Pin
DM
WL
UH
RF
VH
FG
OV
FR
TO
VL
UL
External sense resistance pin
W bridge high-side MOS output command
W bridge low-side MOS output command
V bridge high-side MOS output command
V bridge low-side MOS output command
U bridge high-side MOS output command
U bridge low-side MOS output command
Dead time selection input pin
Hall sensor differential input
Hall sensor differential input
Hall sensor differential input
Hall sensor differential input
Hall sensor differential input
Hall sensor differential input
Multiplexed Hall effects output
Motor direction detected output
Over-voltage comparator input
External thermal shutdown input
Forward/backward rotation input
External 20.5kΩ polarization resistance pin
Fault signal output
Error amplifier reference input pin
Error amplifier negative input pin
Error amplifier output
Torque optimizer analog input
Internal 5V regulator output
External 15V supply
Ground pin
Function
Block diagram & pins description
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