UC2841DW备选型号: UC2851DW

ACTIVE (Last Updated: 3 days ago)

6 Weeks

表面贴装

YES

18-SOIC (0.295, 7.50mm Width)

18

-25°C~85°C TA

Tube

e4

yes

活跃

2 (1 Year)

18

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

也可在电流模式下运行

1W

DUAL

鸥翼

260

450kHz

UC2841

Step-Up, Step-Down, Step-Up/Step-Down

1

40V

晶体管驱动器

20V

开关控制器

Positive, Isolation Capable

400mA

8V~32V

Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start

Buck, Boost, Flyback, Forward Converter

CURRENT-MODE

500kHz

脉宽调制

无

30V

BUCK-BOOST

95 %

2.65mm

11.5mm

7.5mm

2.35mm

ROHS3 Compliant

无铅

-

-

-

-

-

-

-

-

-

-

-

ACTIVE (Last Updated: 4 days ago)

6 Weeks

表面贴装

YES

18-SOIC (0.295, 7.50mm Width)

18

-40°C~85°C TA

Tube

e4

yes

活跃

2 (1 Year)

18

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

也可在电流模式下运行

1W

DUAL

鸥翼

260

450kHz

UC2851

-

1

40V

-

20V

开关控制器

-

400mA

7.8V~32V

Frequency Control, Soft Start

Boost, Buck, Flyback, Forward

CURRENT/VOLTAGE-MODE

Up to 500kHz

脉宽调制

-

30V

BUCK-BOOST

46 %

2.65mm

11.5mm

7.5mm

2.35mm

ROHS3 Compliant

无铅

1

18

15mA

1W

50ns

50 ns

无

Current Limiting, Over Voltage

Non-Isolated

50%

8V