LB11824 View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
View to exact match
LB11824
SANYO -> Panasonic
LB11824 Datasheet PDF : 17 Pages
| |||
Pin Assignment
LB11824M
GND N2 N1 HP F/R PWMIN S/S CSD VCTL PWM TOC 12REG VCC3 LVS VCC2
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
LB11824M
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
RF WH WL VH VL UH UL VCC1 IN1+ IN1– IN2+ IN2– IN3+ IN3– VREG
Pin Description
Pin No. Symbol
Pin Description
VREG
Equivalent circuit
Output current detection
1
RF Connect a resistor(Rf) between this pin and ground.
Set with the maximum output current IOUT = 0.5/Rf.
5kΩ
1
2
WH
4
VH
6
UH Output pin (external TR drive output)
3
WL Duty control made on UH, VH, and WH sides.
5
VL
7
UL
VCC1
Power supply (output and Hall input blocks). Normally used
8
VCC1
with the 12 V power supply. Connect to VCC2 and VREG
for application with the 5 V single power supply. Connect a
capacitor between this pin and GND for stabilization.
VCC1
9
IN1+
10
IN1– Hall amplifier input.
11
IN2+ IN+ > IN– is the input high state,
12
IN2– and the reverse is the input low state.
300Ω
13
IN3+
Connect a capacitor between the IN+ and IN– inputs if there
is noise in the Hall sensor signals.
9 11 13
14
IN3–
246
357
300Ω
10 12 14
Continued on next page.
No. 7107-6/17
|
|
Share Link: