Part number:
VIPER27
Manufacturer:
File Size:
1.27 MB
Description:
Off-line high voltage converters.
* 800 V avalanche rugged power section PWM operation with frequency jittering for low EMI Operating frequency:
* 60 kHz for L type
* 115 kHz for H type Standby power < 50 mW at 265 Vac Limiting current with adjustable set point Adjustable and accurate overvoltage pro
VIPER27
1.27 MB
Off-line high voltage converters.
📁 Related Datasheet
VIPER20 - SMPS PRIMARY I.C.
(STMicroelectronics)
®
VIPer20/SP/DIP VIPer20A/ASP/ADIP
SMPS PRIMARY I.C.
T YPE VIPer20/SP/DIP VIPer20A/ASP/ADIP
V DSS 620V 700V
In 0.5 A 0.5 A
R DS(on) 16 Ω 18 Ω
PE.
VIPer20A - SMPS PRIMARY I.C.
(STMicroelectronics)
®
VIPer20/SP/DIP VIPer20A/ASP/ADIP
SMPS PRIMARY I.C.
T YPE VIPer20/SP/DIP VIPer20A/ASP/ADIP
V DSS 620V 700V
In 0.5 A 0.5 A
R DS(on) 16 Ω 18 Ω
PE.
VIPER20A-E - SMPS primary IC
(ST Microelectronics)
VIPer20A-E
SMPS primary I.C.
General features
Type
VIPer20A-E VIPer20ASP-E VIPer20ADIP-E
VDSS
700V 700V 700V
In
RDS(on)
0.5A 18Ω 0.5A 18Ω 0.5A .
VIPer20ADIP - SMPS PRIMARY I.C.
(STMicroelectronics)
®
VIPer20/SP/DIP VIPer20A/ASP/ADIP
SMPS PRIMARY I.C.
T YPE VIPer20/SP/DIP VIPer20A/ASP/ADIP
V DSS 620V 700V
In 0.5 A 0.5 A
R DS(on) 16 Ω 18 Ω
PE.
VIPer20ASP - SMPS PRIMARY I.C.
(STMicroelectronics)
®
VIPer20/SP/DIP VIPer20A/ASP/ADIP
SMPS PRIMARY I.C.
T YPE VIPer20/SP/DIP VIPer20A/ASP/ADIP
V DSS 620V 700V
In 0.5 A 0.5 A
R DS(on) 16 Ω 18 Ω
PE.
VIPER20B - SMPS PRIMARY I.C.
(STMicroelectronics)
®
VIPer20B VIPer20BSP
SMPS PRIMARY I.C.
PRELIMINARY DATA
T YPE VIPer20B/ SP
V DSS 400V
In 1.3 A
R DS(on) 8.7 Ω
10
1
FEATURE s ADJUSTABLE SWITCH.
VIPer20BSP - SMPS PRIMARY I.C.
(STMicroelectronics)
®
VIPer20B VIPer20BSP
SMPS PRIMARY I.C.
PRELIMINARY DATA
T YPE VIPer20B/ SP
V DSS 400V
In 1.3 A
R DS(on) 8.7 Ω
10
1
FEATURE s ADJUSTABLE SWITCH.
VIPer20DIP - SMPS PRIMARY I.C.
(STMicroelectronics)
®
VIPer20/SP/DIP VIPer20A/ASP/ADIP
SMPS PRIMARY I.C.
T YPE VIPer20/SP/DIP VIPer20A/ASP/ADIP
V DSS 620V 700V
In 0.5 A 0.5 A
R DS(on) 16 Ω 18 Ω
PE.
