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参数资料
型号： LB11697V
元件分类： 运动控制电子
英文描述： BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO30
封装： 0.275 INCH, SSOP-30
文件页数： 7/14页
文件大小： 337K
代理商： LB11697V
No.8412-2/14
LB11697V
Allowable Operating Ranges at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage range 1-1
VCC1-1
VCC pin
8 to 17
V
Supply voltage range 1-2
VCC1-2
VCC pin, when VCC is shorted to VREG.
4.5 to 5.5
V
Output current
IO
UL, VL, WL, UH, VH, and WH pins
25
mA
5 V constant voltage output current
IREG
–30
mA
HP pin applied voltage
VHP
0 to 17
V
HP pin output current
IHP
0 to 15
mA
RD pin applied voltage
VRD
0 to 17
V
RD pin output current
IRD
0 to 15
mA
Electrical Characteristics at Ta = 25°C, VCC = 12 V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Current drain 1
ICC1
12
16
mA
Current drain 2
ICC2
Stop mode
2.5
4
mA
5 V Constant Voltage Output (VREG pin)
Output voltage
VREG
4.7
5.0
5.3
V
Line regulation
VREG1
VCC = 8 to 17 V
40
100
mV
Load regulation
VREG2
IO = –5 to –20 mA
5
30
mV
Temperature coefficient
VREG3
Design target value*
0
mV/°C
Output Block
Output voltage 1-1
VOUT1-1
UH, VH, and WH at the low level, IO = 400 A
0.2
0.5
V
Output voltage 1-2
VOUT1-2
UH, VH, and WH at the low level, IO = 10 mA
0.9
1.2
V
Output voltage 2
VOUT2
UH, VH, and WH at the High level, IO = –20 mA
VCC – 1.1 VCC – 0.9
V
Output voltage 3
VOUT3
UL, VL, and WH at the low level, IO = 20 mA
0.3
V
Output leakage current
IOleak
10
A
Hall Amplifier Block
Input bias current
IHB (HA)
–2
–0.5
A
Common-mode input voltage range 1
VICM1
When a Hall effect device is used
0.5
VCC – 2.0
V
Common-mode input voltage range 2
VICM2
Single-sided input bias mode (when a Hall IC
0VCC
V
is used)
Hall Input Sensitivity
80
mVp-p
Hysteresis
VIN (HA)
15
24
40
mV
Input voltage low
→ high
VSLH (HA)
5
12
20
mV
Input voltage high
→ low
VSHL (HA)
–20
–12
–5
mV
CTL Amplifier
Input offset voltage
VIO (CTL)
–10
10
mV
Input bias current
IB (CTL)
–1
1
A
Common-mode input voltage range
VICM
0
VREG – 1.7
V
High-level output voltage
VOH (CTL)
ITOC = –0.2 mA
VREG – 1.2 VREG – 0.8
V
Low-level output voltage
VOL (CTL)
ITOC = 0.2 mA
0.8
1.05
V
Open-loop gain
G (CTL)
f (CTL) = 1 kHz
45
51
dB
PWM Oscillator (PWM pin)
High-level output voltage
VOH (PWM)
2.75
3.0
3.25
V
Low-level output voltage
VOL (PWM)
1.2
1.35
1.5
V
External capacitor charge current
ICHG
VPWM = 2.1 V
–120
–90
–65
A
Oscillator frequency
f (PWM)
C = 2000 pF
22
kHz
Amplitude
V (PWM)
1.4
1.6
1.9
Vp-p
Continued on next page.
Note:*Design target value. These items are not tested.
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage 1
VCC max
VCC pin
18
V
Output current
IO max
UL, VL, WL, UH, VH, and WH pins
30
mA
LVS pin applied voltage
LVS max
LVS pin
18
V
Allowable power dissipation 1
Pd max1
Independent IC
0.45
W
Allowable power dissipation 2
Pd max2
Circuit board*
1.05
W
Operating temperature
Topr
–20 to +100
°C
Storage temperature
Tstg
–55 to +150
°C
* When mounted on a 114.3
× 76.1 × 1.6 mm glass epoxy board
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