PWM Controllers:

34 Products Found
View
Buyer
Engineer
Manufacturer
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 Max
Duty Cycle Min
Duty Cycle Max
Topology
Operating Temperature Min
Operating Temperature Max
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
9882529

RoHS

Each
1+
$1.480
($1.702)
10+
$0.885
($1.0178)
100+
$0.743
($0.8544)
500+
$0.704
($0.8096)
1000+
$0.665
($0.7648)
More Pricing...
Min: 1 / Mult: 1
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
2382335

RoHS

Each
1+
$2.080
($2.392)
10+
$0.948
($1.0902)
100+
$0.920
($1.058)
500+
$0.902
($1.0373)
1000+
$0.883
($1.0154)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
30V
DIP
8Pins
Through Hole
52kHz
-
0%
96%
Boost, Flyback
0°C
70°C
-
2318542

RoHS

Each
Packaging Options
1+
$1.210
($1.3915)
10+
$0.999
($1.1488)
100+
$0.643
($0.7394)
500+
$0.610
($0.7015)
1000+
$0.467
($0.537)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
0%
50%
Boost, Flyback, Inverting
-25°C
85°C
-
9882928

RoHS

Each
1+
$1.670
($1.9205)
10+
$0.999
($1.1488)
100+
$0.878
($1.0097)
500+
$0.842
($0.9683)
1000+
$0.805
($0.9258)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
52kHz
-
0%
50%
Boost, Flyback
-40°C
150°C
-
2102563

RoHS

Each
1+
$1.140
($1.311)
10+
$0.572
($0.6578)
100+
$0.521
($0.5991)
500+
$0.502
($0.5773)
1000+
$0.483
($0.5554)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
0%
96%
Boost, Flyback
0°C
70°C
-
3008564

RoHS

Each
1+
$4.670
($5.3705)
10+
$4.080
($4.692)
50+
$3.380
($3.887)
100+
$3.030
($3.4845)
250+
$2.800
($3.220)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
2112630

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.300
($2.645)
10+
$1.400
($1.610)
100+
$0.899
($1.0338)
500+
$0.690
($0.7935)
1000+
$0.622
($0.7153)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
0%
96%
Boost, Flyback
-40°C
105°C
-
2318549

RoHS

Each
Packaging Options
1+
$1.070
($1.2305)
10+
$0.678
($0.7797)
100+
$0.525
($0.6038)
500+
$0.515
($0.5923)
1000+
$0.504
($0.5796)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
2534261

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.080
($2.392)
10+
$1.370
($1.5755)
100+
$0.878
($1.0097)
500+
$0.670
($0.7705)
1000+
$0.618
($0.7107)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
0%
96%
Boost, Flyback
-25°C
85°C
-
3123544

RoHS

Each
1+
$4.670
($5.3705)
10+
$4.080
($4.692)
50+
$3.380
($3.887)
100+
$3.030
($3.4845)
250+
$2.800
($3.220)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
3008567

RoHS

Each
1+
$2.450
($2.8175)
10+
$2.440
($2.806)
50+
$2.430
($2.7945)
100+
$2.420
($2.783)
250+
$2.410
($2.7715)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
3123562

RoHS

Each
1+
$2.400
($2.760)
10+
$1.480
($1.702)
50+
$1.440
($1.656)
100+
$1.390
($1.5985)
250+
$1.320
($1.518)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
2628015

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.940
($2.231)
10+
$1.260
($1.449)
100+
$0.874
($1.0051)
500+
$0.733
($0.843)
1000+
$0.670
($0.7705)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
14Pins
Surface Mount
52kHz
-
0%
50%
Boost, Flyback, Inverting
-25°C
85°C
UC2844B
3123549

RoHS

Each
1+
$2.020
($2.323)
10+
$1.990
($2.2885)
50+
$1.940
($2.231)
100+
$1.900
($2.185)
250+
$1.860
($2.139)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
14Pins
Surface Mount
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
2534262

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.880
($2.162)
10+
$1.360
($1.564)
100+
$0.913
($1.050)
500+
$0.697
($0.8016)
1000+
$0.631
($0.7256)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
30V
SOIC
8Pins
Surface Mount
52kHz
-
0%
96%
Boost, Flyback
-25°C
85°C
-
3008585

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.520
($1.748)
10+
$1.490
($1.7135)
50+
$1.450
($1.6675)
100+
$1.400
($1.610)
250+
$1.370
($1.5755)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
18V
SOIC
8Pins
Surface Mount
-
1MHz
-
50%
Flyback
-40°C
105°C
-
2318549RL

RoHS

Each
Packaging Options
100+
$0.525
($0.6038)
500+
$0.515
($0.5923)
1000+
$0.504
($0.5796)
2500+
$0.473
($0.544)
5000+
$0.464
($0.5336)
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
2534261RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.878
($1.0097)
500+
$0.670
($0.7705)
1000+
$0.618
($0.7107)
2500+
$0.480
($0.552)
Min: 100 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
0%
96%
Boost, Flyback
-25°C
85°C
-
2318542RL

RoHS

Each
Packaging Options
100+
$0.643
($0.7394)
500+
$0.610
($0.7015)
1000+
$0.467
($0.537)
2500+
$0.457
($0.5255)
5000+
$0.448
($0.5152)
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
0%
50%
Boost, Flyback, Inverting
-25°C
85°C
-
2534262RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.913
($1.050)
500+
$0.697
($0.8016)
1000+
$0.631
($0.7256)
2500+
$0.470
($0.5405)
Min: 100 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
12V
30V
SOIC
8Pins
Surface Mount
52kHz
-
0%
96%
Boost, Flyback
-25°C
85°C
-
2628015RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.874
($1.0051)
500+
$0.733
($0.843)
1000+
$0.670
($0.7705)
2500+
$0.511
($0.5876)
Min: 100 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
14Pins
Surface Mount
52kHz
-
0%
50%
Boost, Flyback, Inverting
-25°C
85°C
UC2844B
2112630RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.899
($1.0338)
500+
$0.690
($0.7935)
1000+
$0.622
($0.7153)
2500+
$0.470
($0.5405)
Min: 100 / Mult: 5
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
0%
96%
Boost, Flyback
-40°C
105°C
-
3008585RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
100+
$1.400
($1.610)
250+
$1.370
($1.5755)
500+
$1.330
($1.5295)
1000+
$1.290
($1.4835)
2500+
$1.250
($1.4375)
Min: 100 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
18V
SOIC
8Pins
Surface Mount
-
1MHz
-
50%
Flyback
-40°C
105°C
-
2534324

RoHS

Each
1+
$2.240
($2.576)
10+
$0.874
($1.0051)
100+
$0.826
($0.9499)
500+
$0.810
($0.9315)
1000+
$0.794
($0.9131)
More Pricing...
Min: 1 / Mult: 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
52kHz
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
1311732

RoHS

Each
1+
$1.840
($2.116)
10+
$1.130
($1.2995)
100+
$0.902
($1.0373)
500+
$0.885
($1.0178)
1000+
$0.866
($0.9959)
More Pricing...
Min: 1 / Mult: 1
-
-
-
12V
25V
DIP
8Pins
-
-
-
-
-
-
0°C
70°C
-
1-25 of 34 items
of 2 page(s)

Popular Suppliers

NXP
STMICROELECTRONICS
ROHM
ONSEMI
MICROCHIP
INFINEON
MAXIM
PayPal