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UC2844NG4备选型号: UC3842AN

UC2844NG4

Texas Instruments

IC PWM BOOST FLYBCK ISO CM 8DIP

ACTIVE (Last Updated: 1 week ago)
6 Weeks
通孔
8-DIP (0.300, 7.62mm)
NO
8
528.605208mg
-40°C~85°C TA
Tube
e4
yes
活跃
1 (Unlimited)
8
通孔
EAR99
Nickel/Palladium/Gold (Ni/Pd/Au)
1W
DUAL
2.54mm
500kHz
UC2844
Step-Up, Step-Down, Step-Up/Step-Down
1
13.5V
晶体管驱动器
1A
15V
开关控制器
Positive
1W
200mA
12V~28V
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
25V
50 %
11mA
48%
5.08mm
9.81mm
6.35mm
3.9mm
无SVHC
ROHS3 Compliant
无铅
-
-
-
-
UC3842AN

Texas Instruments

TEXAS INSTRUMENTS UC3842ANCurrent Mode PWM, 25V-12V supply, 500 kHz, 5V/1A out, DIP-8

ACTIVE (Last Updated: 6 days ago)
6 Weeks
通孔
8-DIP (0.300, 7.62mm)
NO
8
528.605208mg
0°C~70°C TA
Tube
e4
yes
活跃
1 (Unlimited)
8
通孔
EAR99
Nickel/Palladium/Gold (Ni/Pd/Au)
1W
DUAL
2.54mm
450kHz
UC3842
Step-Up, Step-Down, Step-Up/Step-Down
1
15V
晶体管驱动器
1A
15V
开关控制器
Positive
1W
1A
10V~30V
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
25V
100 %
11mA
96%
5.08mm
9.81mm
6.35mm
3.9mm
无SVHC
ROHS3 Compliant
无铅
2%
11V
13.5V
5V
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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
	UC2843NG4	Texas Instruments	PMIC - 稳压器 - DC DC 开关式控制器	8-DIP (0.300, 7.62mm)	PWM CONTROLLER CURRENT MODE, PDIP8	对比
	UC3842AN	Texas Instruments	PMIC - 稳压器 - DC DC 开关式控制器	8-DIP (0.300, 7.62mm)	TEXAS INSTRUMENTS UC3842ANCurrent Mode PWM, 25V-12V supply, 500 kHz, 5V/1A out, DIP-8	对比