STMicroelectronics VIP fiche technique

No.	Partie #	Fabricant	Description
1	VIPER12A-E	STMicroelectronics	Low power offline switched-mode power supply primary switcher ■ Fixed 60 kHz switching frequency ■ 9 V to 38 V wide range VDD voltage ■ Current mode control ■ Auxiliary undervoltage lockout with hysteresis ■ High voltage start-up current source ■ Overtemperature, overcurrent and overvoltage protection with auto
2	VIPER22A	STMicroelectronics	LOW POWER OFF LINE SMPS PRIMARY SWITCHER is well adapted to battery charger adapter configurations. – Automatic burst mode in low load condition. – Overvoltage protection in hiccup mode. DRAIN ON/OFF REGULATOR 60kHz OSCILLATOR INTERNAL SUPPLY OVERTEMP. DETECTOR R1 S FF PWM LATCH Q R
3	VIPer20A	STMicroelectronics	SMPS PRIMARY I.C. s ADJUSTABLE SWITCHING FREQUENCY UP TO 200KHZ s CURRENT MODE CONTROL s SOFT START AND SHUT DOWN CONTROL s AUTOMATIC BURST MODE OPERATION IN STAND-BY CONDITION ABLE TO MEET ”BLUE ANGEL” NORM (<1W TOTAL POWER CONSUMPTION) s INTERNALLY TRIMMED ZENER REF
4	VIPer32	STMicroelectronics	OFF LINE SMPS PRIMARY SWITCHER
5	VIPER12A	STMicroelectronics	Low power offline switched-mode power supply primary switcher ■ Fixed 60 kHz switching frequency ■ 9 V to 38 V wide range VDD voltage ■ Current mode control ■ Auxiliary undervoltage lockout with hysteresis ■ High voltage start-up current source ■ Overtemperature, overcurrent and overvoltage protection with auto
6	VIPER22ADIP	STMicroelectronics	LOW POWER OFF LINE SMPS PRIMARY SWITCHER is well adapted to battery charger adapter configurations. – Automatic burst mode in low load condition. – Overvoltage protection in hiccup mode. DRAIN ON/OFF REGULATOR 60kHz OSCILLATOR INTERNAL SUPPLY OVERTEMP. DETECTOR R1 S FF PWM LATCH Q R
7	VIPER27	STMicroelectronics	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 ac
8	VIPer12AS	STMicroelectronics	LOW POWER OFF LINE SMPS PRIMARY SWITCHER ■ Fixed 60 kHz switching frequency ■ 9 V to 38 V wide range VDD voltage ■ Current mode control ■ Auxiliary undervoltage lockout with hysteresis ■ High voltage start-up current source ■ Overtemperature, overcurrent and overvoltage protection with auto
9	VIPER12ADIP	STMicroelectronics	LOW POWER OFF LINE SMPS PRIMARY SWITCHER ■ Fixed 60 kHz switching frequency ■ 9 V to 38 V wide range VDD voltage ■ Current mode control ■ Auxiliary undervoltage lockout with hysteresis ■ High voltage start-up current source ■ Overtemperature, overcurrent and overvoltage protection with auto
10	VIPER20	STMicroelectronics	SMPS PRIMARY I.C. s ADJUSTABLE SWITCHING FREQUENCY UP TO 200KHZ s CURRENT MODE CONTROL s SOFT START AND SHUT DOWN CONTROL s AUTOMATIC BURST MODE OPERATION IN STAND-BY CONDITION ABLE TO MEET ”BLUE ANGEL” NORM (<1W TOTAL POWER CONSUMPTION) s INTERNALLY TRIMMED ZENER REF
11	VIPer22A-E	STMicroelectronics	Low power OFF-line SMPS primary switcher ■ Fixed 60 kHz switching frequency ■ 9 V to 38 V wide range VDD voltage ■ Current mode control ■ Auxiliary undervoltage lockout with hysteresis ■ High voltage start-up current source ■ Overtemperature, overcurrent and overvoltage protection with auto
12	VIPer22ADIP-E	STMicroelectronics	Low power OFF-line SMPS primary switcher ■ Fixed 60 kHz switching frequency ■ 9 V to 38 V wide range VDD voltage ■ Current mode control ■ Auxiliary undervoltage lockout with hysteresis ■ High voltage start-up current source ■ Overtemperature, overcurrent and overvoltage protection with auto
13	VIPer50A	STMicroelectronics	SMPS PRIMARY I.C.
14	VIPER37	STMicroelectronics	fixed frequency offline converter ■ 800 V avalanche rugged power section ■ PWM operation with adjustable limiting current ■ 30 mW standby power at 265 Vac ■ Operating frequency: – 60 kHz for L type – 115 kHz for H type ■ Frequency jittering for low EMC ■ Output overvoltage protection
15	VIPER01	STMicroelectronics	Energy saving off-line high voltage converter  800 V avalanche-rugged power MOSFET allowing ultra wide VAC input range to be covered  Embedded HV startup and sense-FET  Current mode PWM controller  Drain current limit protection (OCP)  Wide supply voltage range: 4.5 V to 30 V  Self-supply
16	VIPer20ADIP	STMicroelectronics	SMPS PRIMARY I.C. s ADJUSTABLE SWITCHING FREQUENCY UP TO 200KHZ 10 s CURRENT MODE CONTROL 1 s SOFT START AND SHUT DOWN CONTROL PowerSO-10 DIP-8 s AUTOMATIC BURST MODE OPERATION IN STAND-BY CONDITION ABLE TO MEET Technology, combines on the same silicon chip a ”BLUE AN
17	VIPer20DIP	STMicroelectronics	SMPS PRIMARY I.C. s ADJUSTABLE SWITCHING FREQUENCY UP TO 200KHZ s CURRENT MODE CONTROL s SOFT START AND SHUT DOWN CONTROL s AUTOMATIC BURST MODE OPERATION IN STAND-BY CONDITION ABLE TO MEET ”BLUE ANGEL” NORM (<1W TOTAL POWER CONSUMPTION) s INTERNALLY TRIMMED ZENER REF
18	VIPer50ASP	STMicroelectronics	SMPS PRIMARY I.C.
19	VIPER17	STMicroelectronics	HV switching regulator Advance frequency jittering reduces EMI filter  800 V avalanche rugged power section  PWM operation with frequency jittering for low EMI  Operating frequency:  60 kHz for L type cost. Brown-out function protects the switch mode power supply wh
20	VIPER16	STMicroelectronics	Fixed frequency • 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 The device is an off-line converter with an 800 V avalanche ruggedness power section, a PWM c