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直流转换PWM控制器 (外置开关)

直流转换PWM控制器 (外置开关)

Part Number Vin_min (V) Vin_max (V) Fsw (MHz) Vref (V) Vref Accuracy Iq (uA) Features / Special Function Package Online
Simulation
Rating

SY7902AFHC

3

25

0.3

1

±1.5%

130

Output Current Limit

SOP10

N

Consumer

SY7901DBC

3

25

0.5

1

2%

170

DC Input Current Limit

DFN3×3-10

N

Consumer

SQ25902AFHC

3

25

0.3

1

±8%

130

Current mode DC/DC controller targeted for both Boost and SEPIC applications with DC Output Current Limit

SSOP10

N

Industrial

SA22301HOP

4.75

36

0.1~1

2.5

±2%

1.4

Cycle-by-cycle current limit,hiccup mode OCP, Current mode, DC/DC Controller for Boost/Flyback/Sepic

SSOP14E

N

Automotive

SA22300FAP

3.45

36

0.17

1.2

±2%

1.6

Cycle-by-cycle current limit,OCP , FB short protection, Current mode, DC/DC Controller for Boost/Flyback/Sepic

SOP8

N

Automotive

SA22001QEQ

6

60

0.15~0.4

0.8

±1.5%

NA

Output UV/OU Monitor Redundancy

QFN5×5-32

N

Automotive