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PWM Controllers :

Tìm Thấy 48 Sản Phẩm

Tất cả bộ lọc

(1 Đã áp dụng)

Mở rộng tất cả
So Sánh
Mã Số Linh Kiện Nhà Sản Xuất
Mã Đơn Hàng
Nhà Sản Xuất / Mô Tả
Tình Trạng
Giá cho
Giá
Số Lượng
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
Product Range
Qualification
UC3842BN
STMICROELECTRONICS UC3842BN
9882529

Bảng Tính

RoHS

STMICROELECTRONICS
  1. Current Mode PWM Controller
  2. 12V-25V supply
  3. 250kHz
  4. 13.5V/200mA out
  5. DIP-8
Each
1+US$0.898
10+US$0.564
100+US$0.458
500+US$0.438
1000+US$0.413
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
UC2842B/3B/4B/5B; UC3842B/3B/4B/5B
-
UC3843BNG
ONSEMI UC3843BNG
2382335

Bảng Tính

RoHS

ONSEMI
  1. PWM Controller Current Mode
  2. 30V-12V supply
  3. 52 kHz
  4. 13.5V/1A out
  5. DIP-8
Each
1+US$1.240
10+US$0.728
100+US$0.668
500+US$0.655
1000+US$0.642
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
12V
30V
DIP
8Pins
Through Hole
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
-
UC3845BN
STMICROELECTRONICS UC3845BN
9882928

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM Controller
  2. 25V-12V supply
  3. 250 kHz
  4. 5V/200mA out
  5. DIP-8
Each
1+US$1.260
10+US$0.811
100+US$0.667
500+US$0.639
1000+US$0.476
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
50%
Boost, Flyback
-40°C
150°C
-
-
UC3843BD1G
ONSEMI UC3843BD1G
2102563

Bảng Tính

RoHS

ONSEMI
  1. Current Mode Controller
  2. 25V-12V supply
  3. 500 kHz
  4. 13.4V/200mA out
  5. SOIC-8
Each
1+US$0.684
10+US$0.332
100+US$0.326
500+US$0.320
1000+US$0.313
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
-
UC2843BD1
STMICROELECTRONICS UC2843BD1
9882502

Bảng Tính

RoHS

STMICROELECTRONICS
  1. Current Mode PWM
  2. 30V supply
  3. 500 kHz
  4. 5V/1A out
  5. SOIC-8
Each
1+US$1.830
10+US$1.230
100+US$1.010
500+US$0.983
1000+US$0.853
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
-
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
-40°C
150°C
-
-
UC3842BD1R2G
ONSEMI UC3842BD1R2G
2845217

Bảng Tính

RoHS

ONSEMI
  1. PWM Controller
  2. 11V to 30V Supply
  3. 500kHz
  4. 1.6Vlow & 13.Vhigh/200mA out
  5. SOIC-8
Each (Supplied on Cut Tape)
Cắt Băng
1+US$0.684
10+US$0.433
100+US$0.352
500+US$0.336
1000+US$0.324
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
-
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
-
UC3844BN
STMICROELECTRONICS UC3844BN
2849826

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM Controller
  2. Current Mode
  3. 12V-25V supply
  4. 250kHz
  5. 13.5V/200mA out
  6. DIP-8
Each
1+US$1.240
10+US$0.799
100+US$0.657
500+US$0.630
1000+US$0.582
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
-
-
MiniDIP
8Pins
Through Hole
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
UC3843BD1
STMICROELECTRONICS UC3843BD1
2806979

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM Controller
  2. 11V to 30V Supply
  3. 500kHz
  4. 1.6Vlow & 13.Vhigh/200mA out
  5. SOIC-8
Each
1+US$1.560
10+US$1.110
100+US$0.959
500+US$0.937
1000+US$0.921
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
11V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
0°C
70°C
-
-
UC2842BD1R2G
ONSEMI UC2842BD1R2G
2534262

Bảng Tính

RoHS

ONSEMI
  1. PWM Controller
  2. 12V-25V supply
  3. 250kHz
  4. 200mA out
  5. SOIC-8
Each (Supplied on Cut Tape)
Cắt Băng
1+US$0.684
10+US$0.433
100+US$0.378
500+US$0.371
1000+US$0.363
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
12V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-25°C
85°C
-
-
UC3844BD1013TR
STMICROELECTRONICS UC3844BD1013TR
2849825

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM Controller
  2. Current Mode
  3. 11V to 30V Supply
  4. 500kHz
  5. 1.6Vlow & 13.Vhigh/200mA out
  6. SOIC-8
Each
1+US$0.572
10+US$0.354
100+US$0.286
500+US$0.273
1000+US$0.272
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
UC3843BDR2G
ONSEMI UC3843BDR2G
2845219

Bảng Tính

RoHS

ONSEMI
  1. PWM Controller
  2. 14V to 30V Supply
  3. 500kHz
  4. 5V/1A out
  5. SOIC-14
Each (Supplied on Cut Tape)
Cắt Băng
1+US$0.735
10+US$0.470
100+US$0.389
500+US$0.382
1000+US$0.374
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
14V
30V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
-
MAX17597ATE+T
ANALOG DEVICES MAX17597ATE+T
2514331

Bảng Tính

RoHS

ANALOG DEVICES
  1. PWM Controller Peak-Current-Mode
  2. 36V-4.5V supply
  3. 1 MHz
  4. TQFN-16
Each (Supplied on Cut Tape)
Cắt Băng
1+US$3.830
10+US$2.880
25+US$2.650
100+US$2.380
250+US$2.260
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
4.5V
36V
TQFN
16Pins
Surface Mount
-
100kHz
1MHz
-
95%
Boost, Flyback
-40°C
125°C
-
-
UC2842BD1013TR
STMICROELECTRONICS UC2842BD1013TR
3130014

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM CONTROLLER
  2. 500KHZ
  3. -40 TO 85DEG C
Each (Supplied on Cut Tape)
Cắt Băng
5+US$0.911
50+US$0.833
100+US$0.755
500+US$0.725
1000+US$0.692
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
-
MAX17595ATE+T
ANALOG DEVICES MAX17595ATE+T
2909796

Bảng Tính

RoHS

ANALOG DEVICES
  1. PWM Controller
  2. Peak Current-Mode
  3. Flyback/Boost
  4. 8 V to 29 V in
  5. 1 MHz
  6. -40 to 125 °C
  7. TQFN-EP-16
Each (Supplied on Cut Tape)
Cắt Băng
1+US$3.020
10+US$2.250
25+US$2.070
100+US$1.850
250+US$1.750
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
8V
29V
TQFN-EP
16Pins
Surface Mount
-
100kHz
1MHz
-
50%
Boost, Flyback
-40°C
125°C
-
-
UC2845BD1013TR
STMICROELECTRONICS UC2845BD1013TR
2849823

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM Controller
  2. Current Mode
  3. 11V to 30V Supply
  4. 500kHz
  5. 1.6Vlow & 13.Vhigh/200mA out
  6. SOIC-8
Each (Supplied on Cut Tape)
Cắt Băng
1+US$0.847
10+US$0.533
100+US$0.433
500+US$0.414
1000+US$0.398
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
UC3843BVD1R2G
ONSEMI UC3843BVD1R2G
2112630

Bảng Tính

RoHS

ONSEMI
  1. Controller Current Mode
  2. 25V-12V supply
  3. 500 kHz
  4. 5V/200mA out
  5. SOIC-8
Each (Supplied on Cut Tape)
Cắt Băng
1+US$0.623
10+US$0.442
100+US$0.364
500+US$0.357
1000+US$0.350
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-40°C
105°C
-
-
L5991D
STMICROELECTRONICS L5991D
2460840

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM Controller
  2. 16V-14V supply
  3. 1 MHz
  4. 1.5A out
  5. NSOIC-16
Each
1+US$2.620
10+US$1.720
50+US$1.660
100+US$1.600
250+US$1.580
Thêm định giá…
Primary Side Controller
1Channels
Current Mode Control
14V
16V
NSOIC
16Pins
Surface Mount
-
-
1MHz
0%
93%
Boost, Flyback
-40°C
150°C
-
-
UC2843BN
STMICROELECTRONICS UC2843BN
2806974

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM Controller
  2. 11V to 30V Supply
  3. 500kHz
  4. 1.6Vlow & 13.Vhigh/200mA out
  5. DIP-8
Each
1+US$1.080
10+US$0.651
100+US$0.575
500+US$0.551
1000+US$0.461
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
11V
30V
DIP
8Pins
Through Hole
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
-
-
UC2844BD1013TR
STMICROELECTRONICS UC2844BD1013TR
2806975

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM Current Mode Controller
  2. 11V to 30V Supply
  3. 500kHz
  4. 1A Out
  5. SOIC-8
Each (Supplied on Cut Tape)
Cắt Băng
1+US$1.130
10+US$0.732
100+US$0.604
500+US$0.580
1000+US$0.566
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
11V
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
UC2844BD1
STMICROELECTRONICS UC2844BD1
3367209

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM CONTROLLER
  2. -25 TO 85DEG C
Each
1+US$1.820
10+US$1.270
100+US$0.983
500+US$0.912
1000+US$0.882
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
-25°C
85°C
-
-
UC2843BD1R2G
ONSEMI UC2843BD1R2G
2534261

Bảng Tính

RoHS

ONSEMI
  1. PWM Controller
  2. 25V-12V supply
  3. 250 kHz
  4. 13.4V/200mA out
  5. SOIC-8
Each (Supplied on Cut Tape)
Cắt Băng
1+US$0.684
10+US$0.433
100+US$0.352
500+US$0.336
1000+US$0.324
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
-25°C
85°C
-
-
UC3842BDR2G
ONSEMI UC3842BDR2G
2464384

Bảng Tính

RoHS

ONSEMI
  1. PWM Controller
  2. 30V supply
  3. 250 kHz
  4. 1A out
  5. SOIC-14
Each (Supplied on Cut Tape)
Cắt Băng
1+US$0.776
10+US$0.497
100+US$0.436
500+US$0.428
1000+US$0.419
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
-
30V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
-
UC3842BD1013TR
STMICROELECTRONICS UC3842BD1013TR
3130033

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM Current Mode Controller
  2. 11V to 30V Supply
  3. 500kHz
  4. 1A Out
  5. SOIC-8
Each (Supplied on Cut Tape)
Cắt Băng
5+US$0.668
50+US$0.609
100+US$0.550
500+US$0.527
1000+US$0.511
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
0°C
70°C
-
-
UC3843BN
STMICROELECTRONICS UC3843BN
2849824

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM Controller
  2. Current Mode
  3. 12V to 25V Supply
  4. 250kHz
  5. 5.05V/200mA out
  6. MiniDIP-8
Each
1+US$1.020
10+US$0.661
100+US$0.543
500+US$0.521
1000+US$0.468
Thêm định giá…
Single Ended Controller
1Channels
Current Mode Control
-
-
MiniDIP
8Pins
Through Hole
52kHz
-
-
0%
100%
Boost, Flyback
-25°C
85°C
UC3842B/3B/4B/5B
-
UC3845BD1013TR
STMICROELECTRONICS UC3845BD1013TR
3129885

Bảng Tính

RoHS

STMICROELECTRONICS
  1. PWM CONTROLLER
  2. 500KHZ
  3. 0 TO 70DEG C
Each (Supplied on Cut Tape)
Cắt Băng
5+US$0.344
50+US$0.311
100+US$0.278
500+US$0.265
1000+US$0.259
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
0°C
70°C
-
-
1-25 trên 48 sản phẩm
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