LB11600JV_11 SANYO [Sanyo Semicon Device], LB11600JV_11 Datasheet - Page 8

• Manufacturer Part Number: LB11600JV_11
• Description: Brushless Motor Predriver IC for Automotive Applications
• Manufacturer: SANYO [Sanyo Semicon Device]

Pin Functions
Number
Pin
29
30
10
11
12
13
1
2
3
4
5
6
7
8
9
Function
IN1+
IN2+
IN3+
CEG
IN1-
IN2-
IN3-
WH
WL
F/R
VH
UH
HP
VL
UL
Outputs. These are push-pull
outputs.
Duty control is applied to the
UH, VH, and WH pins. Internal
50kΩ leakage protection
resistors between the outputs
and ground are provided to
protect against output leakage
in standby mode.
Hall effect sensor inputs from
each motor phase.
The logic high state
corresponds to the state where
IN+ > IN-. If input is provided
from a Hall IC, the common
mode input range can be
expanded by biasing either the
+ or - input.
input.
output. (This pin is an
open-collector output.) This pin
outputs a signal that is inverted
from the signal formed from
the IN3 input.
input.
(This input is used by the
one-shot multivibrator circuit.)
Insert a capacitor between this
pin and V CC .
Forward/reverse switching
Hall signal single-phase
Rotation pulse edge detection
Function
LB11600JV
5 7 9
V CC
IN+
V CC
V CC
V CC
300Ω
CEG
24
13
V CC
Equivalent circuit
300Ω
UH, VH, WH
UL, VL, WL
1
2
3.5kΩ
3 29
4 30
300Ω
V CC
Continued on next page.
6
HP
12
No.8321-8/30
F/R
IN-
11
8 10