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參數(shù)資料
| 型號(hào)： | 42144 |
| 廠商： | MICROPAC INDUSTRIES INC |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | RADIATION TOLERANT FULL BRIDGE POWER DRIVER HYBRID FOR 3-PHASE BRUSHLESS DC MOTORS |
| 中文描述： | BRUSHLESS DC MOTOR CONTROLLER, 5 A, DFM18 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 143K |
| 代理商： | 42144 |
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. MICROCIRCUITS PRODUCTS DIVISION 905 E. Walnut St., Garland, TX 75040 (972) 272-3571 Fax (972) 494-2281
www.micropac.com
E-MAIL: HYBRIDSALES @ MICROPAC.COM
5/22/02
Pg. 2 of 5
PRELIMINARY DATA SHEET
42144
Full Bridge Power Driver Hybrid
RECOMMENDED OPERATING CONDITIONS:
Parameter
Symbol
Min.
Max.
Units
Motor Supply Voltage
VM
50
VDC
Continuous Output Current
IO (ON)
2
A
Input Voltage (off)
VF (OFF)
0
1
VDC
Operating Case Temperature
TC
-55
125
°C
ELECTRICAL SPECIFICATIONS
TC= 25°C unless otherwise specified
Switching Characteristics (N-Channel, lower switches)
CHARACTERISTICS
SYM.
MIN.
TYP.
MAX.
UNIT
TEST CONDITIONS
Turn-On Delay Time
td(ON)
25
ns
VM = 24VDC, IM = 2A,
Rise Time
tr
55
ns
VM = 24VDC, IM = 2A
Turn-Off Delay Time
td(OFF)
55
ns
VM = 24VDC, IM = 2A
Fall Time
tf
45
ns
VM = 24VDC, IM = 2A
On-State Resistance
RDS(ON)
0.20
ohms
VM = 24VDC, IM = 2A
Switching Characteristics (P-Channel, upper switches)
CHARACTERISTICS
SYM.
MIN.
TYP.
MAX.
UNIT
TEST CONDITIONS
Turn-On Delay Time
td(ON)
30
ns
VM = 24VDC, IM = 2A
Rise Time
tr
50
ns
VM = 24VDC, IM = 2A
Turn-Off Delay Time
td(OFF)
70
ns
VM = 24VDC, IM = 2A
Fall Time
tf
70
ns
VM = 24VDC, IM = 2A
On-State Resistance
RDS(ON)
0.35
ohms
VM = 24VDC, IM = 2A
Diode Characteristics
CHARACTERISTICS
SYM.
MIN.
TYP.
MAX.
UNIT
TEST CONDITIONS
Forward Voltage
VF
0.6
VDC
VM = 24VDC, IM = 2A
Forward Time
tr
TBD
ns
VM = 24VDC, IM = 2A
Reverse Recovery Time
trr
TBD
ns
VM = 24VDC, IM = 2A
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