參數(shù)資料
型號(hào)： NCV33035DWR2
廠(chǎng)商： ON SEMICONDUCTOR
元件分類(lèi)： 運(yùn)動(dòng)控制電子
英文描述： Brushless DC Motor Controller
中文描述： BRUSHLESS DC MOTOR CONTROLLER, 0.1 A, PDSO24
封裝： PLASTIC, SOP-24
文件頁(yè)數(shù)： 3/28頁(yè)
文件大小： 430K
代理商： NCV33035DWR2
MC33035, NCV33035
http://onsemi.com
3
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage
V
CC
40
V
Digital Inputs (Pins 3, 4, 5, 6, 22, 23)
V
ref
V
Oscillator Input Current (Source or Sink)
I
OSC
30
mA
Error Amp Input Voltage Range
(Pins 11, 12, Note 1)
V
IR
0.3 to V
ref
V
Error Amp Output Current
(Source or Sink, Note 2)
I
Out
10
mA
Current Sense Input Voltage Range (Pins 9, 15)
V
Sense
0.3 to 5.0
V
Fault Output Voltage
V
CE(Fault)
20
V
Fault Output Sink Current
I
Sink(Fault)
20
mA
Top Drive Voltage (Pins 1, 2, 24)
V
CE(top)
40
V
Top Drive Sink Current (Pins 1, 2, 24)
I
Sink(top)
50
mA
Bottom Drive Supply Voltage (Pin 18)
V
C
30
V
Bottom Drive Output Current (Source or Sink Pins 19 20 21)
Bottom Drive Output Current (Source or Sink, Pins 19, 20, 21)
I
DRV
100
mA
Power Dissipation and Thermal Characteristics
Power Dissi ation and Thermal Characteristics
P Suffix, Dual In Line, Case 724
Maximum Power Dissipation @ T
= 85
Maximum Power Dissi ation @ T
A
85 C
Thermal Resistance, JunctiontoAir
DW Suffix, Surface Mount, Case 751E
Maximum Power Dissipation @ T
= 85
°
C
Thermal Resistance, JunctiontoAir
P
D
R
θ
JA
867
75
mW
°
C/W
P
R
θ
JA
T
J
650
100
mW
°
C/W
A
D
Operating Junction Temperature
150
°
C
Operating Ambient Temperature Range (Note 3)
MC33035
NCV33035
T
A
40 to +85
40 to +125
°
C
Storage Temperature Range
ELECTRICAL CHARACTERISTICS
(V
CC
= V
C
= 20 V, R
T
= 4.7 k, C
T
= 10 nF, T
A
= 25
°
C, unless otherwise noted.)
Characteristic
T
stg
65 to +150
°
C
Symbol
Min
Typ
Max
Unit
REFERENCE SECTION
Reference Output Voltage (I
ref
= 1.0 mA)
T
A
= 25
°
C
(Note 4)
V
ref
5.9
5.82
6.24
6.5
6.57
V
Line Regulation (V
CC
= 10 to 30 V, I
ref
= 1.0 mA)
Load Regulation (I
ref
= 1.0 to 20 mA)
Output Short Circuit Current (Note 5)
Reg
line
Reg
load
I
SC
V
th
1.5
30
mV
16
30
mV
40
75
mA
Reference Under Voltage Lockout Threshold
4.0
4.5
5.0
V
ERROR AMPLIFIER
Input Offset Voltage (Note 4)
V
IO
0.4
10
mV
Input Offset Current (Note 4)
I
IO
I
IB
V
ICR
A
VOL
CMRR
8.0
500
nA
Input Bias Current (Note 4)
46
1000
nA
Input Common Mode Voltage Range
(0 V to V
ref
)
80
V
Open Loop Voltage Gain (V
O
= 3.0 V, R
L
= 15 k)
Input Common Mode Rejection Ratio
70
dB
55
86
dB
Power Supply Rejection Ratio (V
CC
= V
C
= 10 to 30 V)
1. The input common mode voltage or input signal voltage should not be allowed to go negative by more than 0.3 V.
2. The compliance voltage must not exceed the range of 0.3 to V
ref
.
3. NCV33035: T
low
= 40
°
C, T
high
= 125
°
C. Guaranteed by design. NCV prefix is for automotive and other applications requiring site and change
control.
4. MC33035: T
= 40
°
C to +85
°
C; NCV33035: T
= 40
°
C to +125
°
C.
5. Maximum package power dissipation limits must be observed.
PSRR
65
105
dB
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