VIPER12A-E
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Low power offline switched-mode power supply primary switcher. The VIPER12A combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip. Figure 1. Bl
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VIPER12A - Low power offline switched-mode power supply primary switcher
(STMicroelectronics)
VIPER12A-E
Low power offline switched-mode power supply primary switcher
Features
■ Fixed 60 kHz switching frequency ■ 9 V to 38 V wide range VDD vol.
VIPER12ADIP - LOW POWER OFF LINE SMPS PRIMARY SWITCHER
(STMicroelectronics)
VIPer12ADIP
®
VIPer12AS
LOW POWER OFF LINE SMPS PRIMARY SWITCHER
TYPICAL POWER CAPABILITY
Mains type
SO-8
European (195 - 265 Vac)
8W
US / Wi.
VIPER12ADIP-E - Low Power OFF-Line SMPS Primary Switcher
(ST Microelectronics)
VIPER12A-E
Low power offline switched-mode power supply primary switcher
Features
■ Fixed 60 kHz switching frequency ■ 9 V to 38 V wide range VDD vol.
VIPer12AS - LOW POWER OFF LINE SMPS PRIMARY SWITCHER
(STMicroelectronics)
VIPer12ADIP
®
VIPer12AS
LOW POWER OFF LINE SMPS PRIMARY SWITCHER
TYPICAL POWER CAPABILITY
Mains type
SO-8
European (195 - 265 Vac)
8W
US / Wi.
VIPER12AS-E - Low Power OFF-Line SMPS Primary Switcher
(ST Microelectronics)
VIPER12A-E
Low power offline switched-mode power supply primary switcher
Features
■ Fixed 60 kHz switching frequency ■ 9 V to 38 V wide range VDD vol.
VIPER122 - High voltage converter
(STMicroelectronics)
VIPER122
High voltage converter
Datasheet - production data
Applications
Auxiliary SMPS for: – home appliances – consumer goods – industrial – li.
VIPER100 - SMPS PRIMARY I.C.
(STMicroelectronics)
®
VIPer100/SP VIPer100A/ASP
SMPS PRIMARY I.C.
T YPE VIPer100/SP VIPer100A/ASP
V DSS 620V 700V
In 3 A 3 A
R DS(on) 2.5 Ω 2.8 Ω
10
PENTAWATT HV FE.
VIPER100-E - Fixed frequency off-line converter
(ST Microelectronics)
VIPer100-E
SMPS PRIMARY I.C.
General Features
Type VIPer100-E
VDSS 620V
In
RDS(on)
3A
2.5 Ω
■ ADJUSTABLE SWITCHING FREQUENCY UP TO 200 kHz
■ .
VIPer100A - SMPS PRIMARY I.C.
(STMicroelectronics)
®
VIPer100/SP VIPer100A/ASP
SMPS PRIMARY I.C.
T YPE VIPer100/SP VIPer100A/ASP
V DSS 620V 700V
In 3 A 3 A
R DS(on) 2.5 Ω 2.8 Ω
10
PENTAWATT HV FE.
VIPer100A-E - Fixed frequency off-line converter
(STMicroelectronics)
VIPer100A-E VIPer100ASP-E
SMPS PRIMARY I.C.
General Features
Type VIPer100A-E/ASP-E
VDSS 700V
In
RDS(on)
3A
2.8 Ω
■ ADJUSTABLE SWITCHING FREQ.