VIPER22A datasheet(5/15 Pages) STMICROELECTRONICS

部件名	VIPER22A

功能描述	LOW POWER OFF LINE SMPS PRIMARY SWITCHER

Download	15 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

5 / 15 page

VIPer22ADIP / VIPer22AS

5/15

Figure 1 : Rise and Fall Time

Figure 2 : Start Up VDD Current

Figure 3 : Restart Duty Cycle

ID

VDS

90%

10%

tfv

trv

t

L

D

300V

C

FB

VDD

DRAIN

SOURCE

CONTROL

VIPer22A

C << Coss

VDD

VDDhyst

VDDoff

VDDon

IDD0

IDDch

VDS = 100 V

Fsw = 0 kHz

IDD

t

VDD

VDDoff

VDDon

tCH

tST

D

RST

t

ST

t

ST

t

CH

+

-------------------------

=

100V

10

µF

FB

VDD

DRAIN

SOURCE

CONTROL

VIPer22A

2V

类似零件编号 - VIPER22A

制造商	部件名	数据表	功能描述
STMicroelectronics	VIPER22A-E	409Kb / 21P	Low power OFF-line SMPS primary switcher November 2010 Rev 2
	VIPER22ADIP-E	304Kb / 20P	Low Power OFF-Line SMPS Primary Switcher
	VIPer22ADIP-E	392Kb / 21P	Low power OFF-line SMPS primary switcher
	VIPer22ADIP-E	409Kb / 21P	Low power OFF-line SMPS primary switcher November 2010 Rev 2
	VIPER22AS-E	304Kb / 20P	Low Power OFF-Line SMPS Primary Switcher

More results

类似说明 - VIPER22A

制造商	部件名	数据表	功能描述
STMicroelectronics	VIPER22A-E	409Kb / 21P	Low power OFF-line SMPS primary switcher November 2010 Rev 2
STMicroelectronics	VIPER12ADIP-E	452Kb / 21P	Low Power OFF-Line SMPS Primary Switcher
Orister Corporation	RS2022P	455Kb / 7P	Low Power OFF-Line SMPS Primary Switcher
Sanken electric	STR-A6100	139Kb / 2P	LOW POWER OFF-LINE SMPS PRIMARY SWITCHER
STMicroelectronics	VIPER12ADIP	262Kb / 15P	LOW POWER OFF LINE SMPS PRIMARY SWITCHER
Orister Corporation	RS2012S	463Kb / 7P	Low Power OFF-Line SMPS Primary Switcher
STMicroelectronics	VIPER22ADIP-E	304Kb / 20P	Low Power OFF-Line SMPS Primary Switcher
STMicroelectronics	VIPER22-LED-EV	392Kb / 21P	Low power OFF-line SMPS primary switcher
Guangdong Kexin Industr...	VIPER12A	342Kb / 6P	Low Power Off Line SMPS Primary Switcher
Holtek Semiconductor In...	HT7A6312	1Mb / 10P	Low Power Primary Switcher for Off Line SMPS