datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

LB11690 View Datasheet(PDF) - SANYO -> Panasonic

Part Name
Description
View to exact match
LB11690 Datasheet PDF : 19 Pages
First Prev 11 12 13 14 15 16 17 18 19
LB11690, 11690H
11. Regulator Output Voltage Stabilization
Capacitors of 0.1 µF or larger must be inserted between the V5 (5 V control circuit power supply) and V12 (12 V low
side drive output circuit power supply) pins and ground. The ground sides of these capacitors must be connected to
points as close as possible to an IC ground pin.
While each of these outputs can provide currents of up to 30 mA to
VCC
external circuits, care is required since this can increase IC heating. If this V5 or
IC is used as the power supply for the Hall sensor IC and other circuits and V12 pin
Hall sensor IC power supply
heating becomes a problem, use an external transistor as shown in the
figure so that this heating load is born by that transistor.
Hall Sensor Input to Drive Output Timings
Hall sensor input
IN1
IN2
IN3
Pre-driver output
UL
VL
WL
UH
VH
WH
Hall sensor signal
pulse output
HP
FV output
T 1.1RC
denotes a PWM output.
No. 7543-16/19
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]