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UC3844N备选型号: TL3845P

UC3844N

Texas Instruments

TEXAS INSTRUMENTS UC3844NPWM Controller, 30V-10V supply, 450 kHz, 13.5V/1A out, DIP-8

6 Weeks
ACTIVE (Last Updated: 1 day ago)
8-DIP (0.300, 7.62mm)
通孔
DIP
8
528.605208mg
15V
Tube
0°C~70°C TA
e4
yes
活跃
1 (Unlimited)
8
EAR99
Nickel/Palladium/Gold (Ni/Pd/Au)
12V~28V
DUAL
2.54mm
450kHz
UC3844
Step-Up, Step-Down, Step-Up/Step-Down
1
晶体管驱动器
开关控制器
Positive
1W
1A
11mA
频率控制
13.5V
Boost, Buck, Buck-Boost, Flyback, Forward
CURRENT-MODE
Up to 500kHz
脉宽调制
50ns
25mA
无
50 ns
25V
50 %
11mA
48%
6.35mm
9.81mm
5.08mm
3.9mm
ROHS3 Compliant
无SVHC
无铅
-
-
-
-
TL3845P

Texas Instruments

Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin PDIP Tube

6 Weeks
ACTIVE (Last Updated: 4 days ago)
8-DIP (0.300, 7.62mm)
通孔
-
8
440.409842mg
15V
Tube
0°C~70°C TA
e4
yes
活跃
1 (Unlimited)
8
EAR99
Nickel/Palladium/Gold (Ni/Pd/Au)
7.6V~30V
DUAL
2.54mm
500kHz
TL3845
Step-Up, Step-Up/Step-Down
1
晶体管驱动器
开关稳压器
Positive
-
200mA
11mA
频率控制
30V
Boost, Flyback, Forward Converter
CURRENT-MODE
100kHz
脉宽调制
50ns
30mA
无
50 ns
5.5V
50 %
-
48%
6.35mm
9.81mm
5.08mm
3.9mm
ROHS3 Compliant
无SVHC
无铅
NO
Automotive, AEC-Q100
15V
11mA
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图片	产品型号	品牌	分类	封装	描述	对比
	TL3845P	Texas Instruments	PMIC - 稳压器 - DC DC 开关式控制器	8-DIP (0.300, 7.62mm)	Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin PDIP Tube	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