Description
Doc ID 15133 Rev 5. 1/31. 31. VIPER27 . Off-line high voltage converters. Features. 800 V avalanche rugged power section. PWM operation with frequency Oct 19, 2010 The STEVAL-ISA120V1 demonstration board has been designed as a platform to perform this evaluation. Figure 1. STEVAL-ISA120V1 VIPer27 May 15, 2012 10W offline LED driver based on VIPER27 . Designs from our labs describe tested circuit designs from ST labs which provide optimized Aug 24, 2010 An auxiliary power supply (STANDBY) stage using the VIPer27H in isolated flyback configuration which provides the +5 V_SB output with 10 W saving requirements. Using the VIPer27 , which has a switching frequency of 115 kHz, helps to reduce the transformer size. Figure 1. Demonstration board image.
Part Number | VIPER27H |
Brand | STMicroelectronics |
Image |
VIPER27H
STMicroel
317
1.5
Gallop Great Holdings (Hong Kong) Limited
VIPER27H
STMICROELECT
20000
2.6075
HK XINYI COMPONENTS ASIA CO., LIMITED
VIPER27H
ST/MICRON
100
3.715
RX ELECTRONICS LIMITED
VIPER27H
ST
22611
4.8225
N&S Electronic Co., Limited
VIPER27H
STMicroelectronics
12002
5.93
N&S Electronic Co., Limited