BD62013FS ROHM [Rohm], BD62013FS Datasheet - Page 2

• Manufacturer Part Number: BD62013FS
• Description: Three phase brushless fan motor controller
• Manufacturer: ROHM [Rohm]

 Block diagram and pin configuration
 Pin descriptions
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© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111 · 15 · 001
BD62013FS
Pin
10
12
11
1
2
3
4
5
6
7
8
9
HW
HU
HV
HWP
HWN
HUP
HUN
HVN
HVP
PCT
VSP
HB
FG
PC
Name
CCW
GND
13
21
20
19
18
17
16
14
23
24
15
VCC
RCL
WH
FIB
WL
UH
RT
VH
UL
VL
VSP
+
TEST
V/I
Fig.2 Block diagram
A / D
TSD
Signal ground
Carrier frequency setting pin
Power supply
Over current sense pin
Low side driver output phase W
High side driver output phase W
Low side driver output phase V
High side driver output phase V
Low side driver output phase U
High side driver output phase U
External fault input (Low active)
Direction switch (H:CCW)
LOGIC
5
UVLO
GND
2
FILTER
1
Function
DRIVER
VREG
3
OSC
VCC
VREG
22
10
12
11
9
8
7
6
5
4
2
VREG
UH
UL
VH
VL
WH
WL
RCL
CCW
FIB
RT
2/20
FAULT
Pin
23
21
24
22
20
19
18
17
16
15
14
13
VDC
M
VREG
Name
HWP
HWN
HUP
HUN
HVN
PCT
HVP
VSP
PC
FG
HB
CCW
GND
VCC
RCL
WH
WL
FIB
UH
VH
RT
VL
UL
Fig.3 Pin configuration
VSP offset voltage output pin
Phase control input pin
Regulator output
Hall input pin phase U+
Hall input pin phase U-
Hall input pin phase V+
Hall input pin phase V-
Hall input pin phase W+
Hall input pin phase W-
Duty control voltage input pin
FG signal output (12 pulses)
Hall bias output
TSZ02201-0828ABB00030-1-2
Function
01.JUN.2012 Rev.001
PCT
PC
VREG
HUP
HUN
HVP
HVN
HWP
HWN
VSP
FG
HB
Datasheet
Datasheet