BA6859AFM-E2 Просмотр технического описания (PDF) - ROHM Semiconductor
Номер в каталоге
Компоненты Описание
производитель
BA6859AFM-E2 Datasheet PDF : 18 Pages
| |||
BA6859AFP-Y,BA6664FM,BD6671FM
●Block Diagram, application Circuit Diagram and Pin Function
1) BA6859AFP-Y
Technical Note
Fig.4 BA6859AFP-Y Block Diagram
Pd (W)
2.0
1.45
1.0
0
25 50 75 85 100 125 150
Ta(℃)
Fig.5 Power Dissipation Reduction (BA6859AFP-Y)
* Reduced by 11.6 mW/℃ over 25℃, when mounted on a glass epoxy
board (70 mm x 70 mm x 1.6 mm).
BA6859AFP-Y Pin Function Table
Pin No. Pin name
Function
1
N.C. N.C.
2
N.C. N.C.
3
N.C. N.C.
4
A3 Output pin
5
A2 Output pin
6
A1 Output pin
7
GND GND pin
8
H1+ Hall signal input pin
9
H1- Hall signal input pin
10
H2+ Hall signal input pin
11
H2- Hall signal input pin
12
H3+ Hall signal input pin
13
H3- Hall signal input pin
14
VH Hall bias input pin
15
BR Brake mode selection pin
16
CNF
Capacitor connection pin for phase
compensation
17
SB Short brake pin
18
FR Rotation detection pin
19
ECR Output voltage control reference pin
20
EC Output voltage control pin
21
PS Power-saving pin
22
FG FG signal output pin
23
VCC Power supply pin
24
VM Motor power supply pin
25
RNF
Resistance connection pin for output
current detection
FIN
FIN GND
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
5/17
2010.06 - Rev.A
Share Link: 