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Switching Controllers

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Part #

Switching Controllers Current Mode

UC2845N
Texas Instruments
1: 2,40 €
322In Stock
1.000Expected 9/14/2026

Mfr. Part No.
UC2845N

Mouser Part No
595-UC2845N

Texas Instruments

Switching Controllers Current Mode

Datasheet

322In Stock

1.000Expected 9/14/2026

2,40 €

1,78 €

1,57 €

1,45 €

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward

1 Output

500 kHz

50 %

5 V

1 A

- 40 C

+ 85 C

Through Hole

PDIP-8

Tube

Switching Controllers Current-Mode PWM Con troller ALT 595-UC2 ALT 595-UC2846DW

UC2846DWG4
Texas Instruments
1: 5,21 €
137In Stock

Mfr. Part No.
UC2846DWG4

Mouser Part No
595-UC2846DWG4

Texas Instruments

Switching Controllers Current-Mode PWM Con troller ALT 595-UC2 ALT 595-UC2846DW

Datasheet

Product Comments

137In Stock

5,21 €

3,97 €

3,66 €

2,84 €

2,77 €

Min.: 1
Mult.: 1

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

2 Output

500 kHz

50 %

5.1 V

500 mA

- 40 C

+ 85 C

SMD/SMT

SOIC-16

Tube

Switching Controllers Current-Mode PWM Con troller

UC2846N
Texas Instruments
1: 5,95 €
236In Stock
325Expected 8/31/2026

Mfr. Part No.
UC2846N

Mouser Part No
595-UC2846N

Texas Instruments

Switching Controllers Current-Mode PWM Con troller

Datasheet

236In Stock

325Expected 8/31/2026

5,95 €

4,56 €

4,21 €

3,84 €

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

2 Output

500 kHz

50 %

5.1 V

500 mA

- 40 C

+ 85 C

Through Hole

PDIP-16

Tube

Switching Controllers Advanced Regulating A 595-UC3524ADW A 59 A 595-UC3524ADW

UC3524ADWTR
Texas Instruments
1: 2,18 €
745In Stock

Mfr. Part No.
UC3524ADWTR

Mouser Part No
595-UC3524ADWTR

Texas Instruments

Switching Controllers Advanced Regulating A 595-UC3524ADW A 59 A 595-UC3524ADW

Datasheet

745In Stock

Cut Tape

2,18 €

1,63 €

1,49 €

1,33 €

Reel

1,14 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

2 Output

450 kHz

50 %

60 V

200 mA

0 C

+ 70 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Switching Controllers Advanced Regulating

UC3524AN
Texas Instruments
1: 3,23 €
310In Stock
600Expected 9/18/2026

Mfr. Part No.
UC3524AN

Mouser Part No
595-UC3524AN

Texas Instruments

Switching Controllers Advanced Regulating

Datasheet

310In Stock

600Expected 9/18/2026

3,23 €

2,43 €

2,23 €

2,01 €

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

2 Output

450 kHz

50 %

60 V

200 mA

0 C

+ 70 C

Through Hole

PDIP-16

Tube

Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-UC3525ADW

UC3525ADWG4
Texas Instruments
1: 2,76 €
97In Stock

Mfr. Part No.
UC3525ADWG4

Mouser Part No
595-UC3525ADWG4

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator ALT 59 ALT 595-UC3525ADW

Datasheet

Product Comments

97In Stock

2,76 €

2,06 €

1,88 €

1,68 €

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

2 Output

100 kHz to 500 kHz

50 %

5.1 V

500 mA

0 C

+ 70 C

SMD/SMT

SOIC-16

Tube

Switching Controllers Regulating Pulse Wid th Modulator A 595- A 595-UC3525ADW

UC3525ADWTR
Texas Instruments
1: 2,35 €
101In Stock
4.000Expected 8/26/2026

Mfr. Part No.
UC3525ADWTR

Mouser Part No
595-UC3525ADWTR

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator A 595- A 595-UC3525ADW

Datasheet

101In Stock

4.000Expected 8/26/2026

Cut Tape

2,35 €

1,75 €

1,59 €

1,43 €

Reel

1,20 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

2 Output

100 kHz to 500 kHz

50 %

5.1 V

500 mA

0 C

+ 70 C

SMD/SMT

SOIC-16

Reel, Cut Tape, MouseReel

Switching Controllers Regulating Pulse Wid th Modulator

UC3525BN
Texas Instruments
1: 8,33 €
501In Stock

Mfr. Part No.
UC3525BN

Mouser Part No
595-UC3525BN

Texas Instruments

Switching Controllers Regulating Pulse Wid th Modulator

Datasheet

501In Stock

8,33 €

6,49 €

5,75 €

5,20 €

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

2 Output

100 kHz to 500 kHz

50 %

5.1 V

500 mA

0 C

+ 70 C

Through Hole

PDIP-16

Tube

Switching Controllers Regulating PWM

UC3526AN
Texas Instruments
1: 4,68 €
47In Stock
2.780On Order

Mfr. Part No.
UC3526AN

Mouser Part No
595-UC3526AN

Texas Instruments

Switching Controllers Regulating PWM

Datasheet

47In Stock

2.780On Order

4,68 €

3,44 €

3,23 €

2,98 €

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

2 Output

450 kHz

50 %

5 V

200 mA

0 C

+ 70 C

Through Hole

PDIP-18

Tube

Switching Controllers Regulating PWM A 595 -UC3526DWTR A 595-U A 595-UC3526DWTR

UC3526DW
Texas Instruments
1: 4,45 €
100In Stock

Mfr. Part No.
UC3526DW

Mouser Part No
595-UC3526DW

Texas Instruments

Switching Controllers Regulating PWM A 595 -UC3526DWTR A 595-U A 595-UC3526DWTR

Datasheet

100In Stock

4,45 €

3,39 €

3,05 €

2,81 €

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

2 Output

450 kHz

50 %

5 V

200 mA

0 C

+ 70 C

SMD/SMT

SOIC-Wide-18

Tube

Switching Controllers Regulating PWM

UC3526N
Texas Instruments
1: 4,33 €
194In Stock

Mfr. Part No.
UC3526N

Mouser Part No
595-UC3526N

Texas Instruments

Switching Controllers Regulating PWM

Datasheet

194In Stock

4,33 €

3,10 €

2,91 €

2,67 €

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

2 Output

450 kHz

50 %

5 V

200 mA

0 C

+ 70 C

Through Hole

PDIP-18

Tube

Switching Controllers Neg Output Flyback P ulse Width Mod A 59 A 595-UC3572DTR

UC3572D
Texas Instruments
1: 6,91 €
255In Stock

Mfr. Part No.
UC3572D

Mouser Part No
595-UC3572D

Texas Instruments

Switching Controllers Neg Output Flyback P ulse Width Mod A 59 A 595-UC3572DTR

Datasheet

255In Stock

6,91 €

5,32 €

4,56 €

4,22 €

View

Min.: 1
Mult.: 1

Flyback

1 Output

10 kHz to 200 kHz

96 %

- 70 V to - 1 V

500 mA

0 C

+ 70 C

SMD/SMT

SOIC-8

Tube

Switching Controllers Neg Output Flyback P WM ALT 595-UC3572D ALT 595-UC3572D

UC3572DG4
Texas Instruments
1: 5,69 €
32In Stock

Mfr. Part No.
UC3572DG4

Mouser Part No
595-UC3572DG4

Texas Instruments

Switching Controllers Neg Output Flyback P WM ALT 595-UC3572D ALT 595-UC3572D

Datasheet

Product Comments

32In Stock

5,69 €

4,36 €

4,03 €

3,71 €

Min.: 1
Mult.: 1

Flyback

1 Output

10 kHz to 200 kHz

96 %

- 70 V to - 1 V

500 mA

0 C

+ 70 C

SMD/SMT

SOIC-8

Tube

Switching Controllers High Speed PWM Contr oller A 595-UC3823D A 595-UC3823DWTR

UC3823DW
Texas Instruments
1: 6,81 €
121In Stock

Mfr. Part No.
UC3823DW

Mouser Part No
595-UC3823DW

Texas Instruments

Switching Controllers High Speed PWM Contr oller A 595-UC3823D A 595-UC3823DWTR

Datasheet

121In Stock

6,81 €

5,25 €

4,87 €

4,43 €

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

1 MHz

100 %

5.1 V

2 A

0 C

+ 70 C

SMD/SMT

SOIC-16

Tube

Switching Controllers High Speed PWM Contr oller ALT 595-UC382 ALT 595-UC3823DW

UC3823DWG4
Texas Instruments
1: 6,80 €
113In Stock

Mfr. Part No.
UC3823DWG4

Mouser Part No
595-UC3823DWG4

Texas Instruments

Switching Controllers High Speed PWM Contr oller ALT 595-UC382 ALT 595-UC3823DW

Datasheet

Product Comments

113In Stock

6,80 €

5,25 €

4,86 €

4,43 €

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

1 MHz

100 %

5.1 V

2 A

0 C

+ 70 C

SMD/SMT

SOIC-16

Tube

Switching Controllers High Speed PWM Contr oller

UC3823N
Texas Instruments
1: 7,26 €
153In Stock

Mfr. Part No.
UC3823N

Mouser Part No
595-UC3823N

Texas Instruments

Switching Controllers High Speed PWM Contr oller

Datasheet

153In Stock

7,26 €

5,62 €

4,98 €

4,59 €

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

1 MHz

100 %

5.1 V

2 A

0 C

+ 70 C

Through Hole

PDIP-16

Tube

Switching Controllers High Speed PWM Contr oller A 595-UC3825A A 595-UC3825ADWTR

UC3825ADW
Texas Instruments
1: 9,25 €
178In Stock

Mfr. Part No.
UC3825ADW

Mouser Part No
595-UC3825ADW

Texas Instruments

Switching Controllers High Speed PWM Contr oller A 595-UC3825A A 595-UC3825ADWTR

Datasheet

178In Stock

9,25 €

7,23 €

6,51 €

6,11 €

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

2 Output

1 MHz

50 %

5.1 V

2 A

0 C

+ 70 C

SMD/SMT

SOIC-16

Tube

Switching Controllers High Speed PWM Contr oller A 595-UC3825D A 595-UC3825DWTR

UC3825DW
Texas Instruments
1: 6,17 €
34In Stock

Mfr. Part No.
UC3825DW

Mouser Part No
595-UC3825DW

Texas Instruments

Switching Controllers High Speed PWM Contr oller A 595-UC3825D A 595-UC3825DWTR

Datasheet

34In Stock

6,17 €

4,76 €

4,31 €

3,99 €

View

Min.: 1
Mult.: 1

Boost, Flyback, Forward, Half Bridge, Push-Pull

2 Output

1 MHz

50 %

5.1 V

1.5 A

0 C

+ 70 C

SMD/SMT

SOIC-16

Tube

Switching Controllers High Speed PWM Contr oller ALT 595-UC382 ALT 595-UC3825N

UC3825NG4
Texas Instruments
1: 7,42 €
96In Stock

Mfr. Part No.
UC3825NG4

Mouser Part No
595-UC3825NG4

Texas Instruments

Switching Controllers High Speed PWM Contr oller ALT 595-UC382 ALT 595-UC3825N

Datasheet

Product Comments

96In Stock

7,42 €

5,97 €

5,07 €

4,15 €

4,04 €

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

2 Output

1 MHz

50 %

5 V to 5.2 V

1.5 A

0 C

+ 70 C

Through Hole

PDIP-16

Tube

Switching Controllers Prog Off-Line PWM Co ntroller

UC3841N
Texas Instruments
1: 20,78 €
19In Stock

Mfr. Part No.
UC3841N

Mouser Part No
595-UC3841N

Texas Instruments

Switching Controllers Prog Off-Line PWM Co ntroller

Datasheet

19In Stock

20,78 €

15,86 €

14,57 €

13,77 €

View

Min.: 1
Mult.: 1

Boost, Buck, Buck-Boost, Flyback, Forward

1 Output

450 kHz

95 %

40 V

1 A

0 C

+ 70 C

Through Hole

PDIP-18

Tube

Switching Controllers Current Mode

UC3842AD
Texas Instruments
1: 1,53 €
155In Stock

Mfr. Part No.
UC3842AD

Mouser Part No
595-UC3842AD

Texas Instruments

Switching Controllers Current Mode

Datasheet

155In Stock

1,53 €

1,12 €

0,98 €

0,894 €

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

100 %

5 V

200 mA

0 C

+ 70 C

SMD/SMT

SOIC-14

Tube

Switching Controllers Current-Mode PWM Con troller A 595-UC384 A 595-UC3842AD8

UC3842AD8TR
Texas Instruments
1: 0,834 €
2.062In Stock

Mfr. Part No.
UC3842AD8TR

Mouser Part No
595-UC3842AD8TR

Texas Instruments

Switching Controllers Current-Mode PWM Con troller A 595-UC384 A 595-UC3842AD8

Datasheet

2.062In Stock

Cut Tape

0,834 €

0,598 €

0,539 €

0,475 €

Reel

0,393 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Boost, Buck, Flyback, Forward

1 Output

500 kHz

100 %

5 V

200 mA

0 C

+ 70 C

SMD/SMT

SOIC-8

Reel, Cut Tape, MouseReel

Switching Controllers Current Mode ALT 595 -UC3842AD ALT 595-U ALT 595-UC3842AD

UC3842ADG4
Texas Instruments
1: 1,49 €
387In Stock

Mfr. Part No.
UC3842ADG4

Mouser Part No
595-UC3842ADG4

Texas Instruments

Switching Controllers Current Mode ALT 595 -UC3842AD ALT 595-U ALT 595-UC3842AD

Datasheet

Product Comments

387In Stock

1,49 €

1,12 €

0,946 €

0,877 €

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

100 %

5 V

200 mA

0 C

+ 70 C

SMD/SMT

SOIC-14

Tube

Switching Controllers Current Mode

UC3842D
Texas Instruments
1: 1,54 €
611In Stock

Mfr. Part No.
UC3842D

Mouser Part No
595-UC3842D

Texas Instruments

Switching Controllers Current Mode

Datasheet

611In Stock

1,54 €

1,16 €

1,03 €

0,955 €

View

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

100 %

5 V

200 mA

0 C

+ 70 C

SMD/SMT

SOIC-14

Tube

Switching Controllers Current Mode

UC3842D8
Texas Instruments
1: 1,69 €
451In Stock

Mfr. Part No.
UC3842D8

Mouser Part No
595-UC3842D8

Texas Instruments

Switching Controllers Current Mode

Datasheet

451In Stock

1,69 €

1,24 €

0,912 €

0,764 €

Min.: 1
Mult.: 1

Boost, Buck, Flyback, Forward

1 Output

500 kHz

100 %

5 V

200 mA

0 C

+ 70 C

SMD/SMT

SOIC-8

Tube

Switching Controllers

Customer Service Office

Company

Resources

Support

Boost
Boost, Buck
Boost, Buck, Buck-Boost, Flyback, Forward
Boost, Buck, Buck-Boost, Flyback, SEPIC
Boost, Buck, Flyback
Boost, Buck, Flyback, Forward
Boost, Buck, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull
Boost, Buck, Flyback, Forward, Push-Pull
Boost, Buck, Flyback, Forward, SEPIC
Boost, Buck, Flyback, SEPIC
Boost, Cuk, Flyback, SEPIC
Boost, Flyback
Boost, Flyback, Forward
Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull
Boost, Flyback, Forward, Half Bridge, Push-Pull
Boost, Flyback, SEPIC
Buck
Buck, Flyback
Buck, Flyback, Forward
Buck, Full Bridge, Push-Pull

100 Hz to 300 kHz
130 Hz to 722 kHz
170 Hz to 100 kHz
650 Hz to 80 kHz
680 Hz to 80 kHz
10 kHz to 200 kHz
11 kHz to 350 kHz
25 kHz to 500 kHz
31.25 kHz to 2 MHz
35 kHz to 1 MHz
35 kHz to 500 kHz
40 kHz to 1 MHz
42.5 kHz
50 kHz to 1 MHz
50 kHz to 2 MHz
50 kHz to 400 kHz
50 kHz to 500 kHz
50 kHz to 750 kHz
60 kHz
65 kHz

1 %
10 %
33 %
35 %
45 %
49 %
49.6 %
50 %
51 %
60 %
67.3 %
69 %
70 %
72 %
73 %
74 %
75 %
76 %
78 %
80 %

2.9 V to 78 V
2.9 V to 80 V
3 V to 5.5 V
3 V to 73 V
3.5 V to 36 V
3.5 V to 40 V
3.5 V to 42 V
3.5 V to 5.5 V
3.5 V to 55 V
3.5 V to 78 V
3.5 V to 80 V
3.5 V to 95 V
4 V to 42 V
4 V to 80 V
4.5 V to 100 V
4.5 V to 14 V
4.5 V to 18 V
4.5 V to 36 V
4.5 V to 42 V
4.5 V to 65 V

0 V to 30 V
- 500 mV to 22.5 V
- 300 mV to 1.8 V
- 300 mV to 12 V
- 300 mV to 30 V
- 300 mV to 6 V
- 300 mV to 7 V
- 100 mV to 28 V
15 mV
25 mV
40 mV to 100 V
40 mV to 42 V
100 mV to 100 V
100 mV to 6 V
250 mV to 1.52 V
250 mV to 2.8125 V
250 mV to 5 V
250 mV to 5.5 V
270 mV
300 mV

25 uA
200 uA
1 mA
2 mA
5 mA
6 mA
8 mA
9 mA
10 mA
11 mA
13 mA
20 mA
21 mA
25 mA
30 mA
35 mA
37 mA
40 mA
50 mA
60 mA

CDIP-16
CFP-10
CFP-8
CPAK-20
DFN-10
DFN-8
DIP-14
DIP-8
Die
HTQFP-48
HTSSOP-14
HTSSOP-16
HTSSOP-20
HTSSOP-24
HTSSOP-28
HTSSOP-38
HVSSOP-10
LLP-16
LLP-24
LLP-28