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PWM Controllers:

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Power Supply Controller Type
No. of Channels
Control Mode
Supply Voltage Min
Supply Voltage Max
IC Case / Package
No. of Pins
IC Mounting
Switching Frequency Typ
Switching Frequency Min
Switching Frequency Max
Duty Cycle Min
Duty Cycle Max
Topology
Operating Temperature Min
Operating Temperature Max
Qualification
Đóng gói
Đã áp dụng (các) bộ lọc
1 Đã chọn (các) bộ lọc
So SánhGiá choSố Lượng
UC3842AD8
TEXAS INSTRUMENTS UC3842AD8
3123543

RoHS

TEXAS INSTRUMENTS
  1. PWM Controller
  2. 30V-10V supply
  3. 500 kHz
  4. 13.5V/1A out
  5. SOIC-8
Each
1+
US$2.500
10+
US$2.180
50+
US$1.810
100+
US$1.300
250+
US$1.200
Thêm định giá…
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
10V
30V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
L6591
STMICROELECTRONICS L6591
2806969

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM Controller for ZVS Half Bridge
  2. 9.2V to 22V Supply
  3. 500kHz
  4. 11.9V/0.8A out
  5. NSOIC-16
Each
1+
US$3.730
Tối thiểu: 1 / Nhiều loại: 1
Double Ended Controller
1Channels
Current Mode Control
9.2V
22V
NSOIC
16Pins
Surface Mount
-
-
500kHz
-
50%
Half Bridge
-40°C
150°C
-
MIC38HC42YM-TR
MICROCHIP MIC38HC42YM-TR
2809968

Bảng Tính

RoHS

MICROCHIP
  1. PWM Controller
  2. 7.6V to 20V Supply
  3. 500kHz
  4. 5V/1A out
  5. SOIC-8
Each (Supplied on Cut Tape)
Cắt Băng
1+
US$1.880
25+
US$1.650
100+
US$1.370
2500+
US$1.280
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
7.6V
20V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
96%
Boost, Buck, Flyback, Forward
-40°C
85°C
-
MIC38HC42YM-TR
MICROCHIP MIC38HC42YM-TR
2809968RL

Bảng Tính

RoHS

MICROCHIP
  1. PWM Controller
  2. 7.6V to 20V Supply
  3. 500kHz
  4. 5V/1A out
  5. SOIC-8
Each (Supplied on Cut Tape)
Loại cuộn theo nhu cầu
Tùy Chọn Đóng Gói
100+
US$1.370
2500+
US$1.280
Tối thiểu: 100 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
7.6V
20V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
96%
Boost, Buck, Flyback, Forward
-40°C
85°C
-
NCP1034DR2G
ONSEMI NCP1034DR2G
2534136

Bảng Tính

RoHS

ONSEMI
  1. PWM Controller
  2. 18V-10V supply
  3. 500 kHz
  4. SOIC-16
Each (Supplied on Cut Tape)
Cắt Băng
1+
US$3.120
10+
US$2.040
100+
US$1.600
500+
US$1.590
2500+
US$1.570
Thêm định giá…
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Voltage Mode Control
10V
18V
SOIC
16Pins
Surface Mount
-
25kHz
500kHz
0%
80%
Synchronous Buck (Step Down)
-40°C
125°C
-
UC3843AN
TEXAS INSTRUMENTS UC3843AN
3008564

RoHS

TEXAS INSTRUMENTS
  1. Current Mode PWM
  2. 25V-12V supply
  3. 500 kHz
  4. 15V/1A out
  5. DIP-8
Each
1+
US$2.790
10+
US$2.440
50+
US$2.020
100+
US$1.810
250+
US$1.680
Thêm định giá…
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
UC3844AD8
TEXAS INSTRUMENTS UC3844AD8
3123550

RoHS

TEXAS INSTRUMENTS
  1. Current Mode PWM
  2. 25V-12V supply
  3. 500 kHz
  4. 5V/200mA out
  5. SOIC-8
Each
1+
US$2.500
10+
US$2.180
50+
US$1.810
100+
US$1.620
250+
US$1.500
Thêm định giá…
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
MIC38C45YM-TR
MICROCHIP MIC38C45YM-TR
2809966

Bảng Tính

RoHS

MICROCHIP
  1. PWM Controller
  2. BiCMOS Current Mode
  3. 7.6V to 20V Supply
  4. 500kHz
  5. 5V out
  6. SOIC-8
Each (Supplied on Cut Tape)
Cắt Băng
1+
US$1.180
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
7.6V
20V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
50%
Boost, Buck, Flyback, Forward
-40°C
85°C
-
UC3843AD8TR
TEXAS INSTRUMENTS UC3843AD8TR
3008562

RoHS

TEXAS INSTRUMENTS
  1. Current Mode PWM
  2. 30V-7.6V supply
  3. 500 kHz
  4. 15V/1A out
  5. SOIC-8
Each (Supplied on Cut Tape)
Cắt Băng
1+
US$0.898
10+
US$0.602
100+
US$0.508
500+
US$0.478
1000+
US$0.459
Thêm định giá…
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
7.6V
30V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
TL3844P
TEXAS INSTRUMENTS TL3844P
3123466

RoHS

TEXAS INSTRUMENTS
  1. Current Mode PWM Controller
  2. 12V-25V supply
  3. 30V/200mA out
  4. 100 kHz
  5. DIP-8
Each
1+
US$2.240
10+
US$1.960
50+
US$1.630
100+
US$1.460
250+
US$1.350
Thêm định giá…
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
100kHz
-
500kHz
0%
50%
Forward
0°C
70°C
-
MIC38C43YM
MICROCHIP MIC38C43YM
2510082

Bảng Tính

RoHS

MICROCHIP
  1. PWM Controller Current Mode
  2. 20V-7.6V supply
  3. 500 kHz
  4. 500mA out
  5. SOIC-8
Each
1+
US$1.280
25+
US$1.210
100+
US$1.130
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
7.6V
20V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
96%
Boost, Buck, Flyback, Forward
-40°C
85°C
-
UC3842AN
TEXAS INSTRUMENTS UC3842AN
3123544

RoHS

TEXAS INSTRUMENTS
  1. Current Mode PWM
  2. 25V-12V supply
  3. 500 kHz
  4. 5V/1A out
  5. DIP-8
Each
1+
US$2.790
10+
US$2.440
50+
US$2.020
100+
US$1.810
250+
US$1.680
Thêm định giá…
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
TL3842P
TEXAS INSTRUMENTS TL3842P
3123463

RoHS

TEXAS INSTRUMENTS
  1. Current Mode PWM Controller
  2. 12V-25V supply
  3. 30V/200mA out
  4. 100 kHz
  5. DIP-8
Each
1+
US$2.200
10+
US$1.930
50+
US$1.600
100+
US$1.430
250+
US$1.320
Thêm định giá…
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
100kHz
-
500kHz
0%
100%
Forward
0°C
70°C
-
UC3844AN
TEXAS INSTRUMENTS UC3844AN
3008567

RoHS

TEXAS INSTRUMENTS
  1. Advanced PWM Controller
  2. 25V-12V supply
  3. 500 kHz
  4. 5V/200mA out
  5. DIP-8
Each
1+
US$2.790
10+
US$2.440
50+
US$2.020
100+
US$1.810
250+
US$1.680
Thêm định giá…
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
-
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
UC3845N
TEXAS INSTRUMENTS UC3845N
3123562

RoHS

TEXAS INSTRUMENTS
  1. Controller PWM
  2. 25V-12V supply
  3. 450 kHz
  4. 13.5V/1A out
  5. DIP-8
Each
1+
US$1.340
10+
US$0.825
50+
US$0.802
100+
US$0.779
250+
US$0.731
Thêm định giá…
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
-
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
L6599DTR
STMICROELECTRONICS L6599DTR
2806970

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM Controller
  2. 8.85V to 16V Supply
  3. -300mA/800mA Out
  4. 500kHz
  5. 50% Duty Cycle
  6. NSOIC-16
Each (Supplied on Cut Tape)
Cắt Băng
1+
US$1.800
10+
US$1.750
50+
US$1.690
100+
US$1.630
250+
US$1.580
Thêm định giá…
Tối thiểu: 1 / Nhiều loại: 1
Double Ended Controller
1Channels
Voltage Mode Control
8.85V
16V
NSOIC
16Pins
Surface Mount
-
-
500kHz
48%
52%
Half Bridge
0°C
105°C
-
UC3844AD
TEXAS INSTRUMENTS UC3844AD
3123549

RoHS

TEXAS INSTRUMENTS
  1. Current Mode PWM
  2. 25V-12V supply
  3. 500 kHz
  4. 15V/200mA out
  5. SOIC-14
Each
1+
US$1.330
10+
US$1.310
50+
US$1.290
100+
US$1.280
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
14Pins
Surface Mount
-
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
UC2844AN
TEXAS INSTRUMENTS UC2844AN
3123504

RoHS

TEXAS INSTRUMENTS
  1. CURRENT MODE PWM CONTROLLER
  2. 25V
  3. 8-DIP
Each
1+
US$2.990
10+
US$2.610
50+
US$2.170
100+
US$1.940
250+
US$1.790
Thêm định giá…
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
-
28V
DIP
8Pins
Surface Mount
-
-
500kHz
0%
50%
Flyback, Forward
-40°C
85°C
-
NCP1252CDR2G
ONSEMI NCP1252CDR2G
2464375

Bảng Tính

RoHS

ONSEMI
  1. PWM Controller
  2. 28V-9V supply
  3. 500 kHz
  4. NSOIC-8
Each (Supplied on Cut Tape)
Cắt Băng
1+
US$0.497
10+
US$0.468
100+
US$0.438
500+
US$0.364
1000+
US$0.358
Thêm định giá…
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
9V
28V
NSOIC
8Pins
Surface Mount
-
50kHz
500kHz
-
69%
Flyback, Forward
-
150°C
-
NCP1252CDR2G
ONSEMI NCP1252CDR2G
2464375RL

Bảng Tính

RoHS

ONSEMI
  1. PWM Controller
  2. 28V-9V supply
  3. 500 kHz
  4. NSOIC-8
Each (Supplied on Cut Tape)
Loại cuộn theo nhu cầu
Tùy Chọn Đóng Gói
100+
US$0.438
500+
US$0.364
1000+
US$0.358
2500+
US$0.349
Tối thiểu: 100 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
9V
28V
NSOIC
8Pins
Surface Mount
-
50kHz
500kHz
-
69%
Flyback, Forward
-
150°C
-
UC3842AD
TEXAS INSTRUMENTS UC3842AD
3123542

RoHS

TEXAS INSTRUMENTS
  1. Controller PWM Current
  2. 25V-12V supply
  3. 500 kHz
  4. 15V/200mA out
  5. SOIC-14
Each
1+
US$2.500
10+
US$2.180
50+
US$1.810
100+
US$1.620
250+
US$1.500
Thêm định giá…
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
14Pins
Surface Mount
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
TL1451ACD
TEXAS INSTRUMENTS TL1451ACD
3123461

RoHS

TEXAS INSTRUMENTS
  1. PWM Controller Circuit
  2. 2 outputs
  3. 3.6V-50V supply
  4. 50V/10mA out
  5. 500 kHz
  6. SOIC-16
Each
1+
US$3.130
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Voltage Mode Control
3.6V
50V
SOIC
16Pins
Surface Mount
-
-
500kHz
-
-
-
-20°C
85°C
-
MIC38HC43YM
MICROCHIP MIC38HC43YM
2510085

Bảng Tính

RoHS

MICROCHIP
  1. PWM Controller Current Mode
  2. 20V-7.6V supply
  3. 500 kHz
  4. 1A out
  5. SOIC-8
Each
1+
US$1.970
25+
US$1.640
100+
US$1.500
250+
US$1.490
Tối thiểu: 1 / Nhiều loại: 1
Single Ended Controller
1Channels
Current Mode Control
7.6V
20V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
96%
Boost, Buck, Flyback, Forward
-40°C
85°C
-
NCP1034DR2G
ONSEMI NCP1034DR2G
2534136RL

Bảng Tính

RoHS

ONSEMI
  1. PWM Controller
  2. 18V-10V supply
  3. 500 kHz
  4. SOIC-16
Each (Supplied on Cut Tape)
Loại cuộn theo nhu cầu
Tùy Chọn Đóng Gói
100+
US$1.600
500+
US$1.590
2500+
US$1.570
5000+
US$1.560
7500+
US$1.540
Tối thiểu: 100 / Nhiều loại: 1
Single Ended Controller
1Channels
Voltage Mode Control
10V
18V
SOIC
16Pins
Surface Mount
-
25kHz
500kHz
0%
80%
Synchronous Buck (Step Down)
-40°C
125°C
-
L6599DTR
STMICROELECTRONICS L6599DTR
2806970RL

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM Controller
  2. 8.85V to 16V Supply
  3. -300mA/800mA Out
  4. 500kHz
  5. 50% Duty Cycle
  6. NSOIC-16
Each (Supplied on Cut Tape)
Loại cuộn theo nhu cầu
Tùy Chọn Đóng Gói
100+
US$1.630
250+
US$1.580
500+
US$1.520
1000+
US$1.460
2500+
US$1.400
Tối thiểu: 100 / Nhiều loại: 1
Double Ended Controller
1Channels
Voltage Mode Control
8.85V
16V
NSOIC
16Pins
Surface Mount
-
-
500kHz
48%
52%
Half Bridge
0°C
105°C
-
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