参数资料
| 型号： | LV8773-E |
| 厂商： | ON Semiconductor |
| 文件页数： | 2/14页 |
| 文件大小： | 0K |
| 描述： | IC MOTOR DVR PWM CC 2CH 28-DIP |
| 标准包装： | 20 |
| 系列： | * |
LV8773
Allowable Operating Ratings at Ta = 25 ° C
Parameter
Supply voltage range
Logic input voltage
VREF input voltage range
Symbol
VM
VIN
VREF
Conditions
Ratings
9 to 32
0 to 5.5
0 to 3
Unit
V
V
V
Electrical Characteristics at Ta = 25°C, VM = 24V, VREF = 1.5V
Parameter
Symbol
Conditions
min
Ratings
typ
max
Unit
Standby mode current drain
Current drain
IMst
IM
ST = “L”
ST = “H”, OE = “L”, with no load
100
3.2
400
5
μ A
mA
VREG5 output voltage
Thermal shutdown temperature
Thermal hysteresis width
Vreg5
TSD
Δ TSD
IO = -1mA
Design guarantee
Design guarantee
4.5
150
5
180
40
5.5
200
V
° C
° C
Motor driver
Output on resistance
Output leakage current
Diode forward voltage
Ronu
Rond
IOleak
VD
IO = 2A, Upper-side on resistance
IO = 2A, Lower-side on resistance
ID = -2A
0.3
0.25
1.2
0.4
0.33
50
1.4
Ω
Ω
μ A
V
Logic pin input current
IINL
IINH
VIN = 0.8V
VIN = 5V
4
30
8
50
12
70
μ A
μ A
Logic high-level input voltage
Logic low-level input voltage
VINH
VINL
2.0
0.8
V
V
Current setting comparator
threshold voltage
Vtatt0
Vtatt1
ATT = L
ATT = H
0.291
0.143
0.3
0.15
0.309
0.157
V
V
(current attenuation rate switching)
Chopping frequency
CHOP pin charge/discharge current
Chopping oscillation circuit
threshold voltage
VREF pin input current
Fchop
Ichop
Vtup
Vtdown
Iref
Cchop = 220pF
VREF = 1.5V
36.3
7
0.8
0.4
-0.5
45.4
10
1
0.5
54.5
13
1.2
0.6
kHz
μ A
V
V
μ A
Charge pump
VG output voltage
Rise time
Oscillator frequency
VG
tONG
Fosc
VG = 0.1 μ F
28
90
28.7
200
125
29.8
150
V
μ S
kHz
Output short-circuit protection
EMO1/EMO2 pin saturation voltage
Vsatemo
Iemo = 1mA
400
mV
CEM pin charge current
CEM pin threshold voltage
Icem
Vtcem
Vcem = 0V
7
0.8
10
1
13
1.2
μ A
V
8.0
6.2
6.0
4.0
Pd max - Ta
Specified bord:90.0mm ￥ 90.0mm ￥ 1.6mm 3
2 Layer glass epoxy
with substrate
3.0
1 unit
3.2
2.0
1.5
0
– 20
0
20
40
60
80
100
Ambient temperature, Ta - C
No.A1961-2/14
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LV8773-E | 制造商:ON Semiconductor 功能描述:OPTOCOUPLERS; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No ;RoHS Compliant: No |
| LV8773GEVB | 功能描述:电源管理IC开发工具 EVM FOR LV8773 RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| LV8773Z-E | 功能描述:马达/运动/点火控制器和驱动器 RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| LV8800C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| LV8800V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Bi-CMOS IC For Notebook PC Fan Motor Driver |
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