SG3526DW备选型号: LM2574MX-3.3/NOPB

IN PRODUCTION (Last Updated: 2 weeks ago)

表面贴装

表面贴装

18-SOIC (0.295, 7.50mm Width)

18

0°C~70°C TA

e3

yes

Discontinued

1 (Unlimited)

18

EAR99

Matte Tin (Sn)

DUAL

鸥翼

260

500kHz

40

SG*526

Step-Down, Step-Up/Step-Down

2

5V

晶体管驱动器

15V

开关控制器

18mA

Positive

100mA

8V~35V

18mA

Dead Time Control, Enable, Frequency Control, Reset, Soft Start

8V

Buck, Flyback

VOLTAGE-MODE

1Hz~350kHz

脉宽调制

300ns

有

100 ns

PUSH-PULL

49 %

无

1

7.5mm

符合RoHS标准

无铅

-

-

-

-

-

-

-

-

-

-

-

ACTIVE (Last Updated: 2 days ago)

表面贴装

表面贴装

14-SOIC (0.295, 7.50mm Width)

14

-40°C~125°C TJ

e3

yes

活跃

4 (72 Hours)

14

EAR99

Matte Tin (Sn)

DUAL

鸥翼

260

-

-

LM2574

Step-Down

1

3.3V

固定式

12V

开关稳压器

-

Positive

-

-

5mA

-

-

巴克

VOLTAGE-MODE

52kHz

脉宽调制

-

无

-

-

-

-

-

7.498mm

ROHS3 Compliant

无铅

6 Weeks

Tape & Reel (TR)

SIMPLE SWITCHER®

72 %

40V

500mA

4V

3.3V

2.65mm

8.992mm

2.301mm