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UCC3961DTR备选型号: UC3843AD

UCC3961DTR

Texas Instruments

IC REG CTRLR FWRD CONV 14SOIC

表面贴装
14-SOIC (0.154, 3.90mm Width)
YES
14
122.413241mg
0°C~70°C TA
Tape & Reel (TR)
e4
no
Obsolete
2 (1 Year)
14
EAR99
Nickel/Palladium/Gold (Ni/Pd/Au)
DUAL
鸥翼
260
400kHz
UCC3961
Step-Up/Step-Down
1
700mV
晶体管驱动器
12V
开关控制器
Positive, Isolation Capable
100mA
8V~19V
Enable, Frequency Control, Soft Start
正向转换器
VOLTAGE-MODE
脉宽调制
有
19V
SINGLE
72 %
72%
无
8.65mm
3.9mm
ROHS3 Compliant
含铅
-
-
-
-
-
-
-
-
-
-
-
-
-
UC3843AD

Texas Instruments

TEXAS INSTRUMENTS UC3843ADPWM Controller, 30V-7.6V supply, 500 kHz, 13.5V/1A out, SOIC-14

表面贴装
14-SOIC (0.154, 3.90mm Width)
YES
14
122.413241mg
0°C~70°C TA
Tube
e4
yes
活跃
1 (Unlimited)
14
EAR99
Nickel/Palladium/Gold (Ni/Pd/Au)
DUAL
鸥翼
260
450kHz
UC3843
Step-Up, Step-Down, Step-Up/Step-Down
1
13.5V
晶体管驱动器
15V
开关控制器
Positive
1A
7.6V~30V
频率控制
Boost, Buck, Buck-Boost, Flyback, Forward
CURRENT-MODE
脉宽调制
无
25V
-
100 %
96%
-
8.65mm
3.91mm
ROHS3 Compliant
无铅
ACTIVE (Last Updated: 6 days ago)
6 Weeks
11V
1W
11mA
Up to 500kHz
50ns
25mA
50 ns
11mA
1.75mm
1.58mm
无SVHC
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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
	UC3843AD	Texas Instruments	PMIC - 稳压器 - DC DC 开关式控制器	14-SOIC (0.154, 3.90mm Width)	TEXAS INSTRUMENTS UC3843ADPWM Controller, 30V-7.6V supply, 500 kHz, 13.5V/1A out, SOIC-14	对比
	UCC3961D	Texas Instruments	PMIC - 稳压器 - DC DC 开关式控制器	14-SOIC (0.154, 3.90mm Width)	Advanced Primary Side Startup Controller 14-SOIC 0 to 70	对比