参数资料
| 型号： | FDMF6823C |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 5/19页 |
| 文件大小： | 0K |
| 描述： | MODULE DRMOS 50A 40-PQFN |
| 标准包装： | 3,000 |
| 系列： | XS™ DrMOS |
| 类型： | 高端/低端驱动器 |
| 输入类型： | PWM |
| 输出数： | 1 |
| 电流 - 输出 / 通道： | 50A |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 40-PowerTFQFN |
| 供应商设备封装： | 40-PQFN（6x6） |
| 包装： | 带卷 (TR) |
Electrical Characteristics
Typical values are V IN = 12 V, V CIN = 5 V, V DRV = 5 V, and T A = T J = +25°C unless otherwise noted.
Symbol
Parameter
Condition
Min. Typ. Max. Unit
Basic Operation
I Q
Quiescent Current
I Q =I VCIN +I VDRV , PWM=LOW or HIGH or Float
2
mA
V UVLO
UVLO Threshold
V CIN Rising
2.9
3.1
3.3
V
V UVLO_Hys
UVLO Hysteresis
0.4
V
PWM Input ( V CIN = V DRV = 5 V ±10%)
R UP_PWM
R DN_PWM
Pull-Up Impedance
Pull-Down Impedance
V PWM =5 V
V PWM =0 V
10
10
k ?
k ?
V IH_PWM
V TRI_HI
V TRI_LO
V IL_PWM
PWM High Level Voltage
3-State Upper Threshold
3-State Lower Threshold
PWM Low Level Voltage
3.04
2.95
0.98
0.84
3.55
3.45
1.25
1.15
4.05
3.94
1.52
1.42
V
V
V
V
t D_HOLD-OFF 3-State Shut-Off Time
160
200
ns
V HiZ_PWM
3-State Open Voltage
2.20
2.50
2.80
V
t PWM-OFF_MIN PWM Minimum Off Time
PWM Input (V CIN = V DRV = 5 V ±5%)
120
ns
R UP_PWM
R DN_PWM
Pull-Up Impedance
Pull-Down Impedance
V PWM =5 V
V PWM =0 V
10
10
k ?
k ?
V IH_PWM
V TRI_HI
V TRI_LO
V IL_PWM
PWM High Level Voltage
3-State Upper Threshold
3-State Lower Threshold
PWM Low Level Voltage
3.22
3.13
1.04
0.90
3.55
3.45
1.25
1.15
3.87
3.77
1.46
1.36
V
V
V
V
t D_HOLD-OFF 3-State Shut-Off Time
160
200
ns
V HiZ_PWM
3-State Open Voltage
2.30
2.50
2.70
V
t PWM-OFF_MIN PWM Minimum Off Time
DISB# Input
120
ns
V IH_DISB
V IL_DISB
I PLD
High-Level Input Voltage
Low-Level Input Voltage
Pull-Down Current
2
10
0.8
V
V
μA
t PD_DISBL
t PD_DISBH
Propagation Delay
Propagation Delay
PWM=GND, Delay Between DISB# from
HIGH to LOW to GL from HIGH to LOW
PWM=GND, Delay Between DISB# from
LOW to HIGH to GL from LOW to HIGH
25
25
ns
ns
SMOD# Input
V IH_SMOD
V IL_SMOD
I PLU
High-Level Input Voltage
Low-Level Input Voltage
Pull-Up Current
2
10
0.8
V
V
μA
t PD_SLGLL
t PD_SHGLH
Propagation Delay
Propagation Delay
PWM=GND, Delay Between SMOD# from
HIGH to LOW to GL from HIGH to LOW
PWM=GND, Delay Between SMOD# from
LOW to HIGH to GL from LOW to HIGH
10
10
ns
ns
Continued on the following page…
? 2011 Fairchild Semiconductor Corporation
FDMF6823C ? Rev. 1.0.3
www.fairchildsemi.com
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