开关型直流电源转换器

4

0.6

30

<2

0.8V Start-Up Input Voltage, 1.8A ISW Synchronous Boost

TSOT-23-8

4.85

2.7

24

<1

5V Fixed Output 3.45A Valley Current Synchronous Boost Converter

WLCSP-1.26x1.21-9B

5

2.7

60

<1

Low Noise, Doubler/White LED Driver

SOT-23-6

5

1.85

45

<1.5

20V Output Voltage Synchronous Boost Converter

SOT-23-6

5.2

0.9

0.65

<1

Synchronous Boost Converter with Ultra Low Quiescent Current

5.2

1.15

1.75

<1

Synchronous Boost Converter with Ultra Low Quiescent Current

5.2

1.5

1.7

0.1

Synchronous Boost with Ultra-Low Quiescent Current

5.2

1.3

-

-

990mA Valley Current Synchronous Boost Converter

SOT-23-6

5.3

2.3

25

<5

Low IQ, High Efficiency 9A Valley Current Synchronous Boost Converter with Bypass Switch

WLCSP-1.73×1.73-16B

5.5

1.8

60

<0.6

Regulated Buck/Boost Charge Pump Converter

TDFN-2×2-6FL

5.5

2.7

60

<1

Low Noise, Load Disconnect, 2200kHz, 200mA

TDFN-2×2-8AL

5.5

1.4

1500

<1

Unregulated Inverter, 950kHz, 200mA

SOT-23-6

5.5

1.4

115

NA

Unregulated Inverter, 47kHz, 60mA

SOT-23-5

5.5

1.4

72

NA

Unregulated Inverter, 19kHz, 60mA

SOT-23-5

5.5

2.7

30

<1

P/N Voltage Output, 200mA Output Current Synchronous Boost

TDFN-3×3-12L

5.5

1.8

0.4

<1

1.4MHz, 200mA Synchronous Buck

UTDFN-1.5×2-6L

5.5

2.5

22

<1

6MHz, 600mA Synchronous Buck

TDFN-2×2-6L

5.5

2.5

0.58

0.01

Ultra-Low Quiescent Current, Synchronous Buck

WLCSP-0.8×1.6-8B

5.5

2.5

0.58

0.01

Ultra-Low Quiescent Current, Synchronous Buck

WLCSP-0.8×1.6-8B

5.5

2.5

0.58

0.01

Ultra-Low Quiescent Current, Synchronous Buck

WLCSP-0.8×1.6-8B

5.5

1.95

2.3

0.12

Ultra-Low Quiescent Current, Synchronous Buck

WLCSP-0.74×1.09-6B

5.5

1.8

0.4

<1

1.4MHz, 200mA Synchronous Buck

5.5

2.5

22

<1

6MHz, 600mA Synchronous Buck

5.5

2.5

26

<1

4.6MHz, 1A, Synchronous Buck

5.5

1.8

26

0.1

600mA, 1.8V to 5.5V Synchronous Buck

WLCSP-0.9×1.3-6B-A

5.5

2.3

25

0.01

1.2A High-Efficiency Buck with AHP-COT Mode

TDFN-2×2-8AL

5.5

2.3

20

0.1

10MHz 1A Micro-Point-of-Load Buck

WLCSP-0.9×1.2-6B

5.5

2.3

22

0.01

5.8MHz, 600mA Synchronous Buck

WLCSP-0.86×1.16-6B

5.5

2.3

22

0.01

5.8MHz, 600mA SynchronousDischarge Buck

WLCSP-0.86×1.16-6B

5.5

2.5

42

0.03

2A, High Efficiency, Synchronous Buck

5.5

2.3

25

0.01

2A High-Efficiency Buck with AHP-COT Mode

TDFN-2×2-8AL

5.5

2.5

42/410

0.05

High Efficiency, 3A, Synchronous Buck

TDFN-2×2-7L

5.5

2.7

24

0.01

3A, High Efficiency, Synchronous Buck

TDFN-2×2-8AL

5.5

2.5

42/420

0.06

4A, High Efficiency, Synchronous Buck

TDFN-2×2-7L

5.5

2.8

46

0.02

2.8V to 5.5V Input, 6A Output, Synchronous Buck

TQFN-2×3-12L

5.5

2.2

18

0.1

2.5A Buck-Boost Converter with I2C Interface

WLCSP-2.21×1.40-15B

5.5

2.2

18

0.1

2.5A Buck-Boost Converter with I2C Interface

WLCSP-2.21×1.40-15B

5.5

1.8

40

0.1

Current Single Inductor Buck-Boost Converter with 1.8A Switch

TDFN-3×3-10L

5.5

1.8

35

0.02

High-Efficiency Buck-Boost Converter

WLCSP-1.11×1.84-8B

5.5

2.2

18

0.05

High-Efficiency Buck-Boost Converter

TDFN-3×2-10L

5.5

2.2

18

0.05

High-Efficiency Buck-Boost Converter

WLCSP-2.21×1.40-15B

5.5

2.8

270

<1

Buck-Boost Converter for Negative Output Voltage

WLCSP-0.9×1.3-6B

5.5

1.8

20

<1

400mA Switch, Internal MOSFET, High Voltage Non-Synchronous Boost

5.5

1.8

41

<1

20V Output, Synchronous Boost

5.5

0.9

30

<1

0.9V Input, Synchronous Boost

SOT-23-6

5.5

0.9

280

<0.5

0.9V Input, Synchronous Boost

SOT-23-6

5.5

2.3

22

0.01

5.8MHz, 600mA Synchronous Buck

WLCSP-0.86×1.16-6B

5.5

2.3

22

0.01

5.8MHz, 600mA Synchronous Discharge Buck

WLCSP-0.86×1.16-6B

5.5

2.5

44

0.035

2A, High Efficiency, Synchronous Buck

5.5

2.5

45

0.02

Low Voltage, 3A High Efficiency Synchronous Buck

SOT-563-6

5.5

2.3

25

0.01

1.2A High-Efficiency Buck with AHP-COT Mode

TDFN-2×2-8AL

5.5

2.3

25

0.01

2A High-Efficiency Buck with AHP-COT Mode

TDFN-2×2-8AL

5.5

2.4

5.7/400

0.05

Power Save Mode Option, PG, Output Discharge，100% Duty

UTDFN-1.5×1.5-6L

5.5

2.4

5.7/400

0.05

Power Save Mode Option, PG, Output Discharge，100% Duty

UTDFN-1.5×1.5-6L

5.5

2.4

5.7/400

0.05

Power Save Mode Option, PG, Output Discharge，100% Duty

UTDFN-1.5×1.5-6L

5.5

0.5

30

<1

0.5V Input, 8A Valley Current Synchronous Boost Converter with Bypass

QFN-2x2-7L

5.5

2.2

22

2.07

Buck-Boost Converter with I2C Interface

WLCSP-1.47×2.21-15B

5.5

2.5

44

0.035

2A, High Efficiency, Synchronous Buck

5.5

2.5

44

0.035

2A, High Efficiency, Synchronous Buck

5.5

2.8

290

<1

Buck-Boost Converter for Negative Output Voltage

TDFN-2×2-6AL

5.5

2.5

249

<0.02

24V Output, 2A, Non-Synchronous Boost Converter

TDFN-2×2-8L

6

2.9

2

2

2.9V to 6V Input, 6A Output, Synchronous Buck

TQFN-3×3-16CL

6

2.9

930

2

Automotive, 2.9V to 6V Input, 6A, Synchronous Buck Converter

TQFN-3×3-16EL

12

2.7

90

<1.1

7A, Fully-Integrated, Synchronous Boost

TQFN-2×2.5-11L

12

2.7

90

<1.1

7A, Fully-Integrated, Synchronous Boost

TQFN-2×2.5-11L

12

0.8

47

<1

4.4A, Miniature Boost Converter

SOT-23-6

13.2

10.8

1000

137

High-Voltage MOSFET Drivers for Buck Converter Applications

14

7

60

<5.5

LNB Supply with Tone Repeater/Synthesizer and Programmable Cable Drop Compensation

15

4.5

30

<5

6A, 4.5V to 15V, Two-Phase Synchronous Buck

WLCSP-3.1×2.1-24B

16

4.5

30

1.6

Two-Phase with Phase Shift Operation, Voltage Tracking Capability, Power-Good Output, Adjustable Soft-Start

WLCSP-3.1×2.1-24B

16

2.7

125

<3

10A, Fully-Integrated, Synchronous Boost

TQFN-3×3.5-13L

17

3

28

0.45

100% Duty Cycle Mode, Power Good Indicator, Output Discharge

TDFN-2×2-8AL

17

4.5

340

1

High Efficiency, Fast Transient

SOT-563-6

17

3

22

1.2

3V to 17V, 1A Synchronous Buck Converter with AHP-COT Control

17

3

32

3

3V to 17V Input, 1A Synchronous Buck Converter with AHP-COT Control

TQFN-3×3-16L

17

3

32

3

3V to 17V Input, 3A Synchronous Buck Converter with AHP-COT Control

TQFN-3×3-16L

17

4.5

340

1

4.5V to 17V Input, 3A Output, Synchronous Buck Converter

TSOT-23-6

18

3

900

<1.2

Unregulated Inverter, Programmable Frequency, 100mA

18

4.5

1100

3.4

4.5V to 18V Input, 4A, Synchronous Buck

TQFN-3.5×3.5-14L

18

4.5

1100

3.3

4.5V to 18V Input, 6A, Synchronous Buck

TQFN-3.5×3.5-14L

18

4.5

1100

3.3

4.5V to 18V Input, 6A, Synchronous Buck

TQFN-3.5×3.5-14L

18

1.8

1100

3.4

External Clock Synchronization, Voltage Tracking Capability, Adjustable Soft-Start Time, Power Good Indicator

TQFN-3.5×3.5-14L

18

1.8

1100

3.4

External Clock Synchronization, Voltage Tracking Capability, Adjustable Soft-Start Time, Power Good Indicator

TQFN-3.5×3.5-14L

18

4.5

950

3.5

External Clock Synchronization, Voltage Tracking Capability, Adjustable Soft-Start Time, Power Good Indicator

TQFN-3.5×3.5-18AL

18

4.5

800

10

-

SOIC-8 (Exposed Pad)

18

4.5

800

<18

3A, 18V Input, Non-Synchronous Buck

SOIC-8 (Exposed Pad)

18

2.17

85

<1.5

18V Output, 15A, Fully Integrated, Synchronous Boost

TQFN-3×2.5-11L

20

3

5200

170

Enable, Frequency Synchronization, Multiple Outputs, Phase Interleaving, Power Good, Remote Sense

TQFN-5×5-32AL

20

3

400

<1

1.2A Switch, Internal MOSFET, High Voltage Non-Synchronous Boost

22

4.5

150

<3

28.5V, 7A Fully-Integrated, Synchronous Boost

TQFN-3×3.5-13L

23

4.5

140

68

LDO Output

UTQFN-3×3-12AL

28

4.5

25

2

4.5V to 28V Input, 2A Output, Synchronous Buck

TSOT-23-6

28

4.5

25

2

4.5V to 28V Input, 3A Output, Synchronous Buck

TSOT-23-6

28

4

1.2

1.2

28V, 3A, Buck DC/DC Converter

SOIC-8 (Exposed Pad)

28

4.5

320

2

High Light-Load Efficiency,Adjustable Soft-Start, Adjustable Frequency

28

6.5

105

-

28V, 2A, 5V Fixed Output, Non-Synchronous Buck

SOIC-8 (Exposed Pad)

28

4.5

45

3

4.5V to 28V Input, 3A Output, Synchronous Buck

TSOT-23-6

28.5

4.5

800

<18

3A, 28.5V Input, Non-Synchronous Buck

SOIC-8 (Exposed Pad)

28.5

4.5

800

<18

3A, 28.5V Input, Non-Synchronous Buck

SOIC-8 (Exposed Pad)

36

4.5

64

<1.8

36V, 3A, Synchronous Buck

SOIC-8 (Exposed Pad)

36

4.5

-

0.6

Forced PWM Mode

SOIC-8 (Exposed Pad)

36

4

75/1800

3

4V to 36V Input, 1A Synchronous Buck Converter in SOT Package

SOT-23-6

36

7.5

1200

1200

Dual Outputs with Independent Programmable Constant-Current Control

TQFN-4×4-24BL

36

4.5

64

0.6

High Light-Load Efficiency

SOIC-8 (Exposed Pad)

36

3.8

28

2

3.8V to 36V Input, 3A, Synchronous Buck Converter

38

4.5

800

<18

2A, 38V Input, Non-Synchronous Buck

SOIC-8 (Exposed Pad)

38

4.5

800

<18

2A, 38V Input, Non-Synchronous Buck

SOIC-8 (Exposed Pad)

38

4

77/1750

3

High Light Load Efficiency,99% Max Duty, Precision Enable

SOT-23-6

38

4

77/1750

3

High Light Load Efficiency,98% Max Duty, Precision Enable

SOT-23-6

38

4

77/1750

3

High Light Load Efficiency,99% Max Duty, Precision Enable

SOT-23-6

38

4

77/1750

3

High Light Load Efficiency,100% Max Duty, Precision Enable

SOT-23-6

42

5

14

<1.2

1.2MHz, 600mA, 42V, Synchronous Buck

SOT-23-6

42

5

-

0.6

150kHz, 600mA, 42V, Synchronous Buck

SOT-23-6

42

4.5

55

1.2

1.2MHz, 1.2A, 42V, Synchronous Buck

TSOT-23-6

42

5

14

0.6

570kHz, 600mA, 42V, Synchronous Buck

SOT-23-6

42

4.5

148

2.6

4.5V to 42V Input, 3.5A Non-Synchronous Buck

SOIC-8 (Exposed Pad)

42

4.5

148

2.75

4.5V to 42V Input, 5A Non-Synchronous Buck

SOIC-8 (Exposed Pad)

42

5

14

0.6

Automotive, 1.2MHz, 600mA, 42V Synchronous Buck

-

55

3.8

126

<18

55V Input, 2A Non-Synchronous Buck

55

3.8

131

18

1.5A, 2MHz, 55V, Buck Converter

TDFN-3×3-10L

60

4.3

50

2

60V, 3A Buck with 50μA IQ

SOIC-8 (Exposed Pad)

60

6

90

3

High Efficiency, 2.5A, 60V Input Synchronous Buck

SOIC-8 (Exposed Pad)

60

4.3

1100

1.5

Adjustable Frequency, External Frequency Sync, Hiccup Current Limit

TQFN-3×4-20L