120 ICs
1-2-6 High Voltage 3-Phase Brushless Motor Driver ICs
SX68000M Series
Surface-Mount, Built-in Overcurrent Protection, Thermal Shutdown, and Overcurrent Limiting Circuits
■Absolute Maximum Ratings
■Features
•A package of 6 MOSFET units for 3-phase
bridge and pre-drive (HVIC, LVIC)
•Best for driving the fan motor (built-in motor)
of air conditioner, etc.
•Built-in boot diode with limited resistance
•Built-in undervoltage lock out (UVLO) circuit
•Built-in overcurrent protection circuit (OCP)
•Built-in Thermal Shut Down (TSD) function
•Built-in current limiter function (OCL)
•Error (FO) terminal with shutdown input
function
•7.5V regulator output function (35mA max.)
(Ta=25°C)
Parameter Symbol Ratings Unit Conditions
SX68001M SX68002M SX68003M
VDSS 250 500 500 V Vcc=15V,VIN=0V
VCC 20 20 20 V Between VCC and COM
VBS 20 20 20 V
Between VB and HS (U, V, W)
Io2.0 1.5 2.5 A
Iop 3.0 2.25 3.75 A PW≤100
µ
s, duty=1%
VIN –0.5 to +7 –0.5 to +7 –0.5 to +7 V
PD33 3WTa=25℃
θ
j-c 15 15 15 °C/W All element operation
θ
j-a 41.7 41.7 41.7 °C/W All element operation
Top –20 to +100 –20 to +100 –20 to +100 °C
Tch +150 +150 +150 °C
Tstg –40 to +150 –40 to +150 –40 to +150 °C
Ratings
Parameter Symbol SX68001M SX68002M SX68003M Unit Condotions
min. typ. max. min. typ. max. min. typ. max.
VBB –150 200 – 300 400 – 300 400 V Between VBB and LS
Vcc 13.5 – 16.5 13.5 – 16.5 13.5 – 16.5 V Between VCC and COM
tdead 1.5 – – 1.5 – – 1.5 – –
µ
s
ｔｗ 0.5 – – 0.5 – – 0.5 – –
µ
s
Tj – – 125 – – 125 – – 125 °C
■Recommended Operating Conditions
■Electrical Characteristics
Ratings
Parameter Symbol SX68001M SX68002M SX68003M Unit Condotions
min. typ. max. min. typ. max. min. typ. max.
Icc – 4.6 7.4 – 4.6 7.4 – 4.6 7.4 mA Vcc1,2=15V
Ibs – 140 280 – 140 280 – 140 280
µ
AV
B
・HS=15V
V
IH
–2.0 2.5 – 2.0 2.5 – 2.0 2.5 VVcc=15V, Output:ON
V
IL
1.0 1.5 – 1.0 1.5 – 1.0 1.5 – Vcc=15V, Output:OFF
V
H
–0.5 – – 0.5 – – 0.5 – V Vcc=15V
I
IH
–230 500 – 230 500 – 230 500
µ
AVcc=15V, V
IN
=5V
V
UVHL
9.0 – 11.0 9.0 – 11.0 9.0 – 11.0 V
V
UVHH
9.5 – 11.5 9.5 – 11.5 9.5 – 11.5 Vcc=15V
V
UVLL
10.0 – 12.0 10.0 – 12.0 10.0 – 12.0 V
V
UVLH
10.5 – 12.5 10.5 – 12.5 10.5 – 12.5
V
FOL
––0.5––0.5 – – 0.5 VVcc=15V, V
FO
=5V, R
FO
=10k
Ω
V
FOH
4.8 – – 4.8 – – 4.8 – –
V
OCLL
––0.5––0.5 – 0.5 VVcc=15V
V
OCLH
4.5 – 5.5 4.5 – 5.5 4.5 – 5.5
V
LIM
0.6175 0.65 0.6825 0.6175 0.65 0.6825 0.6175 0.65 0.6825 V Vcc=15V
V
TRIP
0.9 1.0 1.1 0.9 1.0 1.1 0.9 1.0 1.1 V Vcc=15V
tp 20 25 – 20 25 – 20 25 –
µ
sVcc=15V
tbk(ocp) – 2 – – 2 – – 2 –
µ
sVcc=15V
tbk(ocl) – 3.3 – – 3.3 – – 3.3 –
µ
sVcc=15V
T
DH
135 150 165 135 150 165 135 150 165
T
DL
105 120 135 105 120 135 105 120 135 °CVcc=15V
T
Dhys
–30– –30– –30–
V
REG
6.75 7.5 8.25 6.75 7.5 8.25 6.75 7.5 8.25 V I
REG
=35mA
V
DSS
250 – – 500 – – 500 – – V Vcc=15V, I
D
=100
µ
A, V
IN
=0V
I
DSS
––100––100 – – 100
µ
A
Vcc=15V, VDS=500V(250 V forSX68001M),
V
IN
=0V
R
DS（ON）
–1.25 1.5 – 3.2 4.0 – 2.0 2.4
Ω
Vcc=15V, I
D
=1A(0.75 A for SX68002M or
1.25 A for SX68003M), V
IN
=5V
V
SD
–1.1 1.5 – 1.0 1.5 – 1.0 1.5 V Vcc=15V, I
SD
=1A(0.75 A for SX68002M or
1.25 A for SX68003M), V
IN
=0V
I
IB
––10––10 ––10
µ
AV
R
=500V(250 V for SX68001M)
V
FB
–1.0 1.3 – 1.0 1.3 – 1.0 1.3 V I
F
=0.15A
trr – 70 – –70– –70–nsI
F
/I
RP
=100mA/100mA
R
B
–60– –60– –60–
Ω
td(on) – 800 – – 810 – – 940 –
tr – 45 – –60– –100 –
trr – 75 – – 120 – – 135 – ns
td(off) – 720 – – 815 – – 975 –
tf – 40 – –40– –45–
td(on) – 750 – – 760 – – 900 –
tr – 55 – –60– –105 –
trr – 70 – – 110 – – 135 – ns
td(off) – 660 – – 750 – – 905 –
tf – 20 – –30– –35–
VDC=300V(150V for SX68001M),
Vcc=15V, ID=1A
(0.75 A for SX68002M
or
1.25 A for SX68003M)
, HIN=0 to 5V，
Inductive load
MOSFET Output Breakdown Voltage
Control Supply Voltage
Control Supply Voltage (Bootstrap)
Output Current (continuous)
Output Current (pulse)
Input Voltage
Power Dissipation*
1
Thermal Resistance (Junction to Case)
Thermal Resistance (Junction to Ambient Air)
Operating Case Temperature
Junction Temperature (Power part)
Storage Temperature
Main Supply Voltage
Control Supply Voltage
Input Signal Dead Time
Minimum Input Pulse Width
Junction Temperature
Control Supply Current
Boot Supply Current
Input Voltage
Input Voltage Hysteresis Width
Input Current
Undervoltage Lock Out
(high side)
Undervoltage Lock Out
(low side)
FO Terminal Output
Voltage
OCL Output Voltage
Current Limiter Reference Voltage
Overcurrent Protection Trip Voltage
Overcurrent Protection Retention Time
OCP Blanking Time
SD Terminal Blanking Time
Thermal Protection and
Release Threshold
Regulator Output Voltage
MOSFET Output Breakdown Voltage
MOSFET Output Leakage Current
MOSFET DC ON Resistance
Diode Forward Voltage
High Side Switching Time
Boot Diode Leakage Current
Boot Diode Forward Voltage
Boot Diode Reverse Recovery Time
Boot Diode Series Resistance
Low Side Switching Time
*1: When mounted on a board (1.6 mm, 35µm copper layer, CEM-3, moldless, natural air cooling)
(Ta=25°C)
http://store.iiic.cc/
121
ICs
■External Dimensions (SOP27)
■Internal Block Diagram
■Typical Connection Diagram
(Unit : mm)
Product Mass : Approx.3.9g
22±0.2
(Including the resin burr)
11.4±0.2
(Excluding the resin burr)
+0.15
–0.05
0.4
18 27
117
+0.15
–0.05
0.25
1.2±0.2
2.1±0.2
14.1±0.3
1.05±0.2
VB1
UVLO
REG UVLO
Input
Logic
Input Logic
(OCP reset) Low Side Driver
OCP & OCL
OCP LS
Thermal
Shutdown
High Side
Level Shift Drive
15V VCC1
HIN1
HIN2
HIN3
COM1
COM2
FO
5V
Control IC
OCL
SD
VCC2
REG
LIN1
LIN2
LIN3
UVLO UVLO UVLO
VB2 VB32 VB31
VBB1
VBB2
W1
W2
V1
BLDCM
V
V2
U
VB1
UVLO
REG UVLO
Input
Logic
Input Logic
(OCP reset) Low Side Driver
OCP & OCL
OCP
LS
Thermal
Shutdown
High Side
Level Shift Drive
VCC1
HIN1
HIN2
HIN3
COM1
COM2
FO
OCL
SD
VCC2
REG
LIN1
LIN2
LIN3
UVLO UVLO UVLO
VB2 VB32 VB31
VBB1
VBB2
W1
W2
V1
V
V2
U
SX68000M Series
http://store.iiic.cc/
