LA4814JA-ZE备选型号: TL494CDBR

LIFETIME (Last Updated: 1 week ago)

表面贴装

20-LSSOP (0.173, 4.40mm Width)

YES

20

-40°C~85°C TA

Tube

2012

e6

yes

Obsolete

3 (168 Hours)

20

AB类

Tin/Bismuth (Sn/Bi)

2.7V~7V

DUAL

鸥翼

2

0.635mm

20

不合格

2-Channel (Stereo)

5V

2

15mA

350mW

350mW

350mW x 2 @ 4 Ω

Depop

符合RoHS标准

无铅

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

表面贴装

16-SSOP (0.209, 5.30mm Width)

-

16

0°C~70°C TA

Tape & Reel (TR)

-

-

-

Obsolete

1 (Unlimited)

16

-

-

-

DUAL

鸥翼

-

0.65mm

-

-

晶体管驱动器

-

-

-

-

-

-

-

ROHS3 Compliant

无铅

表面贴装

128.593437mg

EAR99

300kHz

TL494

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

2

40V

15V

开关控制器

Positive

200mA

7V~40V

Dead Time Control, Frequency Control

7V

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

VOLTAGE-MODE

1kHz~300kHz

脉宽调制

100ns

无

40 ns

45 %

1

5.3mm