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PWM Controllers:

70 produit(s) trouvé(s)
Afficher
Acheteur
Ingénieur
Fabricant
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
Emballage
Filtre(s) appliqué(s)
1 Filtre(s) sélectionné(s)
ComparerPrix pourQuantité
UC3842BNG
ONSEMI UC3842BNG
88H5155

Data Sheet

RoHS

Date/Lot Code

ONSEMI
  1. PWM Controller
  2. 25V-12V supply
  3. 250 kHz
  4. 13.4V/200mA out
  5. DIP-8
Each
1+
1,670 $
10+
1,240 $
100+
1,000 $
500+
0,908 $
1000+
0,861 $
Min : 1 / Mult : 1
Single Ended Controller
1Channels
Current
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
UC3844BNG
ONSEMI UC3844BNG
45J2386

Data Sheet

RoHS

Date/Lot Code

ONSEMI
  1. PWM Controller
  2. 25V-12V supply
  3. 250 kHz
  4. 13.4V/200mA out
  5. DIP-8
Each
1+
1,670 $
10+
1,240 $
100+
1,000 $
500+
0,909 $
1000+
0,880 $
Plus de tarifs
Min : 1 / Mult : 1
Single Ended Controller
1Channels
Current
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
48%
Boost, Flyback, Inverting
0°C
70°C
-
SG3525AP
STMICROELECTRONICS SG3525AP
38Y7921

Data Sheet

RoHS

STMICROELECTRONICS
  1. PWM Regulator
  2. Voltage Mode
  3. 8V to 35V
  4. 100Hz to 400kHz
  5. 0 to 49% Duty Cycle
  6. PDIP-16
Each
1+
3,920 $
10+
3,150 $
100+
2,730 $
500+
2,600 $
1000+
2,520 $
Plus de tarifs
Min : 1 / Mult : 1
Double Ended Controller
2Channels
Voltage Mode Control
8V
35V
NSOIC
16Pins
Surface Mount
-
120kHz
400kHz
0%
49%
Push-Pull
0°C
70°C
-
TL494CN
TEXAS INSTRUMENTS TL494CN
33AH5119

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
  1. SWITCHED MODE CONTROLLER
  2. DIP
  3. 494
Each
1+
0,765 $
10+
0,540 $
100+
0,420 $
500+
0,373 $
1000+
0,358 $
Plus de tarifs
Min : 1 / Mult : 1
Double Ended Controller
2Channels
Constant Frequency
7V
40V
DIP
16Pins
Through Hole
-
1kHz
300kHz
-
45%
Push-Pull
0°C
70°C
TL494; NCV494
UC3843AN
TEXAS INSTRUMENTS UC3843AN
28AH6383

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
  1. IC
  2. CURRENT MODE PWM CTRL
  3. 30V
  4. PDIP-8
Each
1+
2,340 $
10+
2,170 $
25+
2,030 $
50+
1,940 $
100+
1,820 $
Plus de tarifs
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
-
TL3842P
TEXAS INSTRUMENTS TL3842P
32AH6962

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
  1. IC
  2. CURRENT MODE PWM CTRL
  3. 8-DIP
Each
1+
1,670 $
10+
1,630 $
100+
1,620 $
500+
1,590 $
1000+
1,570 $
Plus de tarifs
Min : 1 / Mult : 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
28AH6384

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
  1. ADVANCED PWM CONTROLLER
  2. 3844
  3. DIP8
Each
1+
2,340 $
10+
2,170 $
25+
2,030 $
50+
1,940 $
100+
1,820 $
Plus de tarifs
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
-
UC3843AD8TR
TEXAS INSTRUMENTS UC3843AD8TR
17AH9453

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
  1. IC
  2. CURRENT MODE PWM CTRL
  3. 25V
  4. 8-SOIC
Each (Supplied on Cut Tape)
Bandes découpées
1+
1,440 $
10+
1,050 $
25+
0,955 $
50+
0,904 $
100+
0,852 $
Plus de tarifs
Min : 1 / Mult : 1
Single Ended Controller
1Channels
Current Mode Control
7.6V
30V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
UC3846DW
TEXAS INSTRUMENTS UC3846DW
52AH7823

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
  1. IC
  2. CURRENT MODE PWM CTRL
  3. 40V
  4. 16-SOIC
Each
1+
6,980 $
10+
6,560 $
25+
6,220 $
80+
5,940 $
120+
5,690 $
Plus de tarifs
Min : 1 / Mult : 1
Single Ended Controller
1Channels
Current Mode Control
8V
40V
SOIC
16Pins
Surface Mount
500kHz
-
-
-
-
Push-Pull
0°C
70°C
-
UC3825BN
TEXAS INSTRUMENTS UC3825BN
52AH7820

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
  1. PWM CONTROLLER
  2. DIP-16
Each
1+
23,870 $
5+
21,410 $
10+
19,640 $
25+
18,980 $
50+
18,380 $
Plus de tarifs
Min : 1 / Mult : 1
Single Ended Controller
1Channels
Current Mode Control, Voltage Mode Control
10V
22V
DIP
16Pins
Through Hole
-
-
1MHz
-
50%
-
0°C
70°C
-
UC3842AD
TEXAS INSTRUMENTS UC3842AD
33AH5503

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
  1. CONTROLLER
  2. PWM
  3. CURRENT MODE
  4. SMD
Each
1+
2,490 $
10+
2,330 $
100+
2,140 $
500+
2,050 $
1000+
1,960 $
Plus de tarifs
Min : 1 / Mult : 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
14Pins
Surface Mount
-
-
500kHz
0%
100%
Flyback, Forward
0°C
70°C
-
UC3844BD1
STMICROELECTRONICS UC3844BD1
64AH9079

Data Sheet

RoHS

STMICROELECTRONICS
  1. PWM Controller
  2. 30V in
  3. 500kHz
  4. 1A Out
  5. SOIC-8
  6. 0 to 70°C
Each
1+
0,451 $
10+
0,450 $
100+
0,413 $
500+
0,413 $
1000+
0,381 $
Plus de tarifs
Min : 1 / Mult : 1
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
0°C
70°C
-
ISL6520ACBZ-T
RENESAS ISL6520ACBZ-T
84AC7010

Data Sheet

RoHS

Date/Lot Code

RENESAS
  1. PWM Controller
  2. 4.5V to 5.5V Supply
  3. 300kHz
  4. 5V out
  5. SOIC-8
Each (Supplied on Cut Tape)
1+
3,630 $
10+
2,700 $
25+
2,480 $
50+
2,340 $
100+
2,210 $
Plus de tarifs
Min : 1 / Mult : 1
Min : 100 / Mult : 1
Double Ended Controller
1Channels
Voltage Mode Control
4.5V
5.5V
SOIC
8Pins
Surface Mount
300kHz
-
-
0%
100%
Buck
0°C
70°C
-
UC3845BD1013TR
STMICROELECTRONICS UC3845BD1013TR
07AH7238

Data Sheet

RoHS

STMICROELECTRONICS
  1. PWM Controller
  2. 30V in
  3. 500kHz
  4. 1A Out
  5. SOIC-8
  6. 0 °C to 70 °C
Each (Supplied on Cut Tape)
1+
0,467 $
10+
0,464 $
25+
0,464 $
50+
0,464 $
100+
0,426 $
Plus de tarifs
Min : 1 / Mult : 1
Min : 100 / Mult : 1
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback
0°C
70°C
-
UC3844AD8
TEXAS INSTRUMENTS UC3844AD8
52AH7821

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
  1. IC
  2. CURRENT MODE PWM CTRL
  3. 30V
  4. SOIC-8
Each
1+
2,490 $
10+
2,330 $
150+
2,140 $
525+
2,050 $
1050+
1,960 $
Plus de tarifs
Min : 1 / Mult : 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
SOIC
8Pins
Surface Mount
-
-
500kHz
0%
50%
Flyback, Forward
0°C
70°C
-
UC3842BD1R2G
ONSEMI UC3842BD1R2G
50AC7419

Data Sheet

RoHS

Date/Lot Code

ONSEMI
  1. PWM CONTROLLER
  2. 52KHZ
  3. 13.5V
  4. SOIC-8
Each (Supplied on Cut Tape)
1+
1,020 $
10+
0,770 $
25+
0,709 $
50+
0,676 $
100+
0,643 $
Plus de tarifs
Min : 1 / Mult : 1
Min : 100 / Mult : 1
Single Ended Controller
1Channels
Current Mode Control
-
30V
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
UC3842BD1013TR
STMICROELECTRONICS UC3842BD1013TR
07AH7237

Data Sheet

RoHS

Date/Lot Code

STMICROELECTRONICS
  1. PWM CONTROLLER
  2. 500KHZ
  3. 0 TO 70DEG C
Each (Supplied on Cut Tape)
1+
1,190 $
10+
0,850 $
25+
0,765 $
50+
0,719 $
100+
0,672 $
Plus de tarifs
Min : 5 / Mult : 5
Min : 100 / Mult : 5
Single Ended Controller
1Channels
Current Mode Control
-
-
SOIC
8Pins
Surface Mount
52kHz
-
-
0%
100%
Boost, Flyback
0°C
70°C
-
TL3844P
TEXAS INSTRUMENTS TL3844P
27AJ0145

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
  1. PWM CONTROLLER
  2. CURR MODE
  3. DIP-8
Each
1+
2,190 $
10+
2,050 $
100+
1,880 $
500+
1,800 $
1000+
1,730 $
Plus de tarifs
Min : 1 / Mult : 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
100kHz
-
500kHz
0%
50%
Forward
0°C
70°C
-
UC3843BNG
ONSEMI UC3843BNG
45J2381

Data Sheet

RoHS

Date/Lot Code

ONSEMI
  1. PWM Controller Current Mode
  2. 30V-12V supply
  3. 52 kHz
  4. 13.5V/1A out
  5. DIP-8
Each
1+
0,987 $
10+
0,909 $
100+
0,834 $
500+
0,834 $
1000+
0,834 $
Plus de tarifs
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
-
UC3845BNG
ONSEMI UC3845BNG
88H5157

Data Sheet

RoHS

Date/Lot Code

ONSEMI
  1. PWM Controller
  2. 12V-25V supply
  3. 52kHz
  4. 200mA out
  5. DIP-8
Each
1+
0,986 $
10+
0,903 $
100+
0,834 $
500+
0,776 $
1000+
0,724 $
Min : 1 / Mult : 1
Single Ended Controller
1Channels
Current Mode Control
12V
25V
DIP
8Pins
Through Hole
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
UC3842BDR2G
ONSEMI UC3842BDR2G
42Y1168

Data Sheet

RoHS

Date/Lot Code

ONSEMI
  1. PWM Controller
  2. 30V supply
  3. 250 kHz
  4. 1A out
  5. SOIC-14
Each (Supplied on Cut Tape)
1+
0,765 $
10+
0,656 $
25+
0,612 $
50+
0,551 $
100+
0,490 $
Plus de tarifs
Min : 1 / Mult : 1
Min : 100 / Mult : 1
Single Ended Controller
1Channels
Current Mode Control
-
30V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
UC3845BD1R2G
ONSEMI UC3845BD1R2G
90W0909

Data Sheet

RoHS

Date/Lot Code

ONSEMI
  1. PWM CNTRL
  2. 36V
  3. 250KHZ
  4. 5VREF
  5. 8SOIC
Each
1+
0,960 $
10+
0,770 $
100+
0,643 $
500+
0,590 $
1000+
0,566 $
Plus de tarifs
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
-
UC3843BDR2G
ONSEMI UC3843BDR2G
50AC7421

Data Sheet

RoHS

Date/Lot Code

ONSEMI
  1. PWM CONT
  2. CURRENT MODE
  3. 500KHZ
  4. SOIC-14
Each (Supplied on Cut Tape)
1+
1,800 $
10+
0,954 $
25+
0,833 $
50+
0,759 $
100+
0,684 $
Plus de tarifs
Min : 1 / Mult : 1
Min : 100 / Mult : 1
Single Ended Controller
1Channels
Current Mode Control
14V
30V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
96%
Boost, Flyback
0°C
70°C
-
SG3524P
STMICROELECTRONICS SG3524P
45AC7509

Data Sheet

RoHS

Date/Lot Code

STMICROELECTRONICS
  1. PWM CONTROLLER
  2. 300KHZ
  3. 20V
  4. SOIC-16
Each
1+
2,800 $
10+
2,210 $
100+
1,910 $
500+
1,810 $
1000+
1,760 $
Plus de tarifs
Min : 1 / Mult : 1
Double Ended Controller
2Channels
Voltage Mode Control
8V
40V
SOIC
16Pins
Surface Mount
-
-
300kHz
0%
45%
Flyback, Push-Pull
0°C
70°C
-
UC3844BDR2G
ONSEMI UC3844BDR2G
50AC7422

Data Sheet

RoHS

Date/Lot Code

ONSEMI
  1. PWM CONT
  2. CURRENT MODE
  3. 52KHZ
  4. SOIC-14
Each (Supplied on Cut Tape)
1+
1,800 $
10+
1,100 $
25+
0,914 $
50+
0,811 $
100+
0,708 $
Plus de tarifs
Min : 1 / Mult : 1
Min : 100 / Mult : 1
Single Ended Controller
1Channels
Current Mode Control
14V
36V
SOIC
14Pins
Surface Mount
52kHz
-
-
0%
50%
Boost, Flyback, Inverting
0°C
70°C
-
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