登录 / 注册

产品

输入型号/关键词

UC2844AQD8备选型号: UC3843D8

UC2844AQD8

Texas Instruments

IC CURR-MODE PWM CTLR 8-SOIC

ACTIVE (Last Updated: 1 day ago)
6 Weeks
表面贴装
8-SOIC (0.154, 3.90mm Width)
YES
8
75.608178mg
-40°C~125°C TA
Tube
e4
yes
活跃
1 (Unlimited)
8
EAR99
Nickel/Palladium/Gold (Ni/Pd/Au)
DUAL
鸥翼
260
11V
450kHz
UC2844
Step-Up, Step-Down, Step-Up/Step-Down
1
15V
晶体管驱动器
15V
开关控制器
Positive
200mA
10V~30V
11mA
频率控制
Boost, Buck, Buck-Boost, Flyback, Forward
CURRENT-MODE
Up to 500kHz
25V
脉宽调制
50ns
25mA
无
50 ns
50 %
48%
1.75mm
4.9mm
3.91mm
1.58mm
ROHS3 Compliant
无铅
-
-
-
-
-
UC3843D8

Texas Instruments

TEXAS INSTRUMENTS UC3843D8PWM Controller, 25V-12V supply, 450 kHz, 5V/1A out, SOIC-8

ACTIVE (Last Updated: 1 day ago)
6 Weeks
表面贴装
8-SOIC (0.154, 3.90mm Width)
YES
8
72.603129mg
0°C~70°C TA
Tube
e4
yes
活跃
1 (Unlimited)
8
EAR99
Nickel/Palladium/Gold (Ni/Pd/Au)
DUAL
鸥翼
260
-
450kHz
UC3843
Step-Up, Step-Down, Step-Up/Step-Down
1
5V
晶体管驱动器
15V
开关控制器
Positive
200mA
12V~28V
11mA
频率控制
Boost, Buck, Buck-Boost, Flyback, Forward
CURRENT-MODE
Up to 500kHz
-
脉宽调制
50ns
25mA
无
50 ns
100 %
97%
1.75mm
4.9mm
3.91mm
1.58mm
ROHS3 Compliant
无铅
11mA
650mW
15V
11mA
无SVHC
添加型号

集成电路（IC）相关产品

图片	产品型号	品牌	分类	封装	描述	对比
	UC3843D8	Texas Instruments	PMIC - 稳压器 - DC DC 开关式控制器	8-SOIC (0.154, 3.90mm Width)	TEXAS INSTRUMENTS UC3843D8PWM Controller, 25V-12V supply, 450 kHz, 5V/1A out, SOIC-8	对比
	TL2843BDR-8	Texas Instruments	PMIC - 稳压器 - DC DC 开关式控制器	8-SOIC (0.154, 3.90mm Width)	IC REG CTRLR MULT TOPOLOGY 8SOIC	对比