參數(shù)資料
型號(hào): SC1144
廠商: Semtech Corporation
英文描述: PROGRAMMABLE, HIGH PERFORMANCE MULTI-PHASE, PWM CONTROLLER
中文描述: 可編程,高性能多相,PWM控制器
文件頁數(shù): 5/11頁
文件大?。?/td> 156K
代理商: SC1144
PROGRAMMABLE, HIGH PERFORMANCE
MULTI-PHASE, PWM CONTROLLER
SC1144
1999 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
Preliminary - August 24, 1999
5
The SC1144 is patent pending
OUTPUT VOLTAGE
Unless specified: 0 = GND; 1 = High (or Floating).
T
A
= 25
°
C, V
CC5V
= 5V, V
CC12V
= 12V, 4-Phase operation.
PARAMETER
VID
43210
01111
01110
01101
01100
01011
01010
01001
01000
00111
00110
00101
00100
00011
00010
00001
00000
11111
11110
11101
11100
11011
11010
11001
11000
10111
10110
10101
10100
10011
10010
10001
10000
MIN
TYP
MAX
Output Voltage
1.287
1.336
1.386
1.435
1.485
1.534
1.584
1.633
1.683
1.732
1.782
1.831
1.881
1.930
1.980
2.029
1.980
2.079
2.178
2.277
2.376
2.475
2.574
2.673
2.772
2.871
2.970
3.069
3.168
3.267
3.366
3.465
1.300
1.350
1.400
1.450
1.500
1.550
1.600
1.650
1.700
1.750
1.800
1.850
1.900
1.950
2.000
2.050
2.000
2.100
2.200
2.300
2.400
2.500
2.600
2.700
2.800
2.900
3.000
3.100
3.200
3.300
3.400
3.500
1.313
1.364
1.414
1.465
1.515
1.566
1.616
1.667
1.717
1.768
1.818
1.869
1.919
1.970
2.020
2.071
2.020
2.121
2.222
2.323
2.424
2.525
2.626
2.727
2.828
2.929
3.030
3.131
3.232
3.333
3.434
3.535
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