Shematic.net

Current

IC

Mode of operation

Input Voltage, V

Output Voltage, V

Frequency, kHz

Efficiency, %

0,5 А

LH1605 (С)

step-down

8 - 35

3 - 30

6 -100

-

LM2587

flyback

4 - 40

3,3; 5; 12;
or regul.: 0 - 60

100

-

3,0 А

LM2577

step-down,
flyback

3,5 - 40

12, 15 or regul.

52

80

LM2576

step-down

4 - 40

3,3; 5; 12; 15;
and regul.: 1,23 - 37

52

77-88

LM2576HV

step-down

4 - 60

3,3; 5; 12; 15;
and regul.: 1,23 - 57

52

77-88

1,5 A

LM78S40

step-down,
up, invert

2,5 - 50

Regulated

0,1 - 100

-

1,0 А

LM2575

step-down

4 - 40

3,3; 5; 12; 15 and
regul.: 1,23 - 37

52

77-88

LM2575HV

step-down

4 - 60

3,3; 5; 12; 15 і
regul.: 1,23 - 57

52

77-88

0,75 A

LM2578A
LM3578A

step-down, up, flyback, invert

2 - 40

Regulated

0,01 - 100

-

0,5 А

LM2574

step-down

4 - 40

3,3; 5; 12; 15 and
regul.: 1,23 - 37

52

77-88

LM2574HV

step-down

4 - 60

3,3; 5; 12; 15 and
regul.: 1,23 - 57

52

77-88

0,05 A

LMC76601

invert

1,5 - 10

- 1,5 - 10

10

90