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SRK2000A备选型号: UC3842AD8

SRK2000A

STMicroelectronics

IC SMART DVR SYNC RECT LLC 8SOIC

ACTIVE (Last Updated: 8 months ago)
16 Weeks
表面贴装
表面贴装
8-SOIC (0.154, 3.90mm Width)
8
500kHz
-40°C~150°C TJ
Tube
活跃
3 (168 Hours)
EAR99
通用型
4.5V~32V
未说明
未说明
SRK2
11.9V
开关稳压器
35mA
60 %
1.65mm
5mm
4mm
无SVHC
ROHS3 Compliant
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
UC3842AD8

Texas Instruments

IC REG CTRLR PWM CM 8SOIC

ACTIVE (Last Updated: 6 days ago)
6 Weeks
-
表面贴装
8-SOIC (0.154, 3.90mm Width)
8
-
0°C~70°C TA
Tube
活跃
1 (Unlimited)
EAR99
-
-
260
-
UC3842
5V
开关控制器
-
-
1.75mm
4.9mm
3.91mm
无SVHC
ROHS3 Compliant
YES
72.603129mg
e4
yes
8
SMD/SMT
Nickel/Palladium/Gold (Ni/Pd/Au)
1W
DUAL
鸥翼
11V
450kHz
Step-Up, Step-Down, Step-Up/Step-Down
1
晶体管驱动器
1A
15V
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
15V
100 %
11mA
96%
1.58mm
无铅
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图片	产品型号	品牌	分类	封装	描述	对比
	UC3844BD1G	ON Semiconductor	PMIC - 稳压器 - DC DC 开关式控制器	8-SOIC (0.154, 3.90mm Width)	ON SEMICONDUCTOR - UC3844BD1G - IC, CURRENT MODE CNTRL, 25V, SOIC-8	对比
	UC2843BD1G	ON Semiconductor	PMIC - 稳压器 - DC DC 开关式控制器	8-SOIC (0.154, 3.90mm Width)	ON SEMICONDUCTOR UC2843BD1G Advanced PWM Controller, 25V-12V supply, 250 kHz, 30V/200mA out, SOIC-8	对比
	UC3845BVD1G	ON Semiconductor	PMIC - 稳压器 - DC DC 开关式控制器	8-SOIC (0.154, 3.90mm Width)	ON SEMICONDUCTOR UC3845BVD1GPWM Controller Current Mode, 25V-12V supply, 52 kHz, 13.4V/200mA out, SOIC-8	对比