参数资料
型号: ZXBM2001X10TC
厂商: Diodes Inc
文件页数: 3/10页
文件大小: 0K
描述: IC MOTOR CTLR FAN 2PH 10-MSOP
标准包装: 4,000
应用: 风扇控制器,2 相
输出数: 1
电源电压: 4.5 V ~ 18 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-MSOP
包装: 带卷 (TR)
ZXBM2001
ZXBM2002 ZXBM2003
Electrical Characteristics (at T amb = 25°C & V CC = 12V)
Parameter
Supply Voltage
Supply Current
Symbol
V CC
I CC
Min
4.5
Typ
2.2
Max
18
3.25
Unit
V
mA
Conditions
No Load 1
Hall Amp Input Voltage
40
mV
diff p-p
Hall Amp Common Mode Voltage
Hall Amp Input Offset
Hall Amp Bias Current
V CM
V OFS
V BS
0.5
0.5V CC
±7
-350
V CC -1.5
V
mV
nA
PH1, PH2 Output High
PH1, PH2 Output Off Leakage
Current
PH1, PH2 Output Current High
Lock/FG Maximum Collector
Voltage
Lock/FG Sink Current
V OH
I OFF
I OH
V OH
I OL
V CC -2.2
V CC -1.8
10
-80
V CC
5
V
A
mA
V
mA
I OH = 80mA
Lock/FG Low Level O/P Voltage
V OL
0.3
0.5
V
I OL = 5mA
C LCK Charge Current
I LCKC
-1.8
-2.8
A
V in = 1.5V
C LCK Discharge Current
I LCKD
0.28
0.35
A
V in = 1.5V
Lock condition On:Off ratio
1:7
1:10
C LCK High Threshold Voltage
C LCK Low Threshold Voltage
V THH
V THL
2.0
1.0
V
V
C PWM Charge Current
C PWM Discharge Current
PWM Frequency
I PWMC
I PWMD
F PWM
3.6
50
4.3
62
24
34
5.0
75
A
A
kHz
kHz
V in = 1.5V
V in = 1.5V
C PWM = 150pF
C PWM = 100pF
C PWM High Threshold Voltage
C PWM Low Threshold Voltage
V THH
V THL
2.0
1.0
V
V
SPD Voltage Control Range
SPD Open Circuit Voltage
V SPD
1
1.5
2
V
V
2
3
Notes:
1
2
Measured with pins H+, H-, CLCK and CPWM = 0V and all other signal pins open circuit.
The 1V minimum represents 100% PWM drive and 2V represents 0% PWM drive.
3
This voltage is determined by an internal resistor network of 52.5k
from the pin to Gnd and 19.5k
from the pin to a 2V reference. Whilst both
resistors track each other the absolute values are subject to a ±20% manufacturing tolerance
ISSUE 4 - OCTOBER 2004
3
SEMICONDUCTORS
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