UC3843D备选型号: TL494CNSR

表面贴装

表面贴装

14-SOIC (0.209, 5.30mm Width)

14

0°C~70°C TA

Tube

2002

Obsolete

1 (Unlimited)

500kHz

UC3843

Step-Up, Step-Up/Step-Down

1

13.5V

晶体管驱动器

30V

17mA

17mA

Positive

1A

7.6V~30V

频率控制

Boost, Flyback

Up to 500kHz

45ns

无

35 ns

25V

100 %

97%

无SVHC

符合RoHS标准

无铅

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

表面贴装

16-SOIC (0.209, 5.30mm Width)

16

0°C~70°C TA

Cut Tape (CT)

-

活跃

1 (Unlimited)

300kHz

TL494

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

2

40V

晶体管驱动器

-

-

-

Positive

200mA

7V~40V

Dead Time Control, Frequency Control

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

1kHz~300kHz

100ns

无

40 ns

-

45 %

-

无SVHC

ROHS3 Compliant

无铅

ACTIVE (Last Updated: 4 days ago)

6 Weeks

YES

200.686274mg

e4

yes

16

EAR99

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

DUAL

鸥翼

260

15V

15V

开关控制器

3.5mA

7.5mA

7V

VOLTAGE-MODE

脉宽调制

1

2mm

10.3mm

5.3mm

1.95mm